key, “radiate heads” have ray florets; “eradiate heads” lack ray florets and may be disciform, discoid, or radiant. Ray florets have zygomorphic corollas
270 KB (5,940 words) - 20:46, 31 January 2022
from receptacles among florets, e.g., some Gaillardia spp.; sometimes pitted, pit borders often fimbrillate to lacerate). Ray florets (rarely 0) usually in
24 KB (1,707 words) - 21:07, 5 November 2020
either in 1 series interior to ray florets, then usually connate and persistent, or 1 palea subtending each disc floret, then usually distinct and soon
11 KB (603 words) - 21:13, 5 November 2020
usually falling, oblong to linear or filiform, flat or ± conduplicate). Ray florets 0 or in 1(–2+) series, usually pistillate and fertile, rarely neuter or
18 KB (990 words) - 20:56, 5 November 2020
socket margins often fimbrillate; paleate in Eastwoodia and Rigiopappus). Ray florets 0 or in 1(–2+) series, usually pistillate, rarely neuter or styliferous
74 KB (1,788 words) - 20:57, 5 November 2020
paleate (paleae sometimes enfolding pistillate florets). Ray florets usually 0 (sometimes peripheral florets pistillate and corollas ± zygomorphic and bearing
21 KB (1,721 words) - 20:53, 5 November 2020
(paleae strongly conduplicate, each partly investing its subtended floret). Ray florets 0 or 3–25+, neuter; corollas yellow or orange, brown-purple, maroon
4 KB (390 words) - 21:14, 5 November 2020
thinner, each subtending a ray floret). Receptacles flat to slightly convex, paleate (paleae oblong, lanceolate, or linear). Ray florets 8–35+ in 1–4 series,
7 KB (387 words) - 21:10, 5 November 2020
investing subtended floret in H. newberryi). Ray florets usually 0, sometimes 8, pistillate, fertile; corollas white or whitish. Disc florets 12–70+, bisexual
3 KB (300 words) - 21:14, 5 November 2020
(often pitted and often bristly-setose or densely hairy). Ray florets 0 (corollas of peripheral florets in radiant heads often notably enlarged, usually 5-lobed
11 KB (727 words) - 17:16, 10 May 2024
Etymology: Greek tetra, four, and neuron, nerve, alluding to venation of ray floret corollas Treatment appears in FNA Volume 21. Treatment on page 447. Mentioned
7 KB (468 words) - 21:08, 5 November 2020
lance-attenuate or oblanceolate, herbaceous, each usually 1/2 enveloping subtended ray floret proximally, abaxially ± hirsute and sessile- or stipitate-glandular).
9 KB (579 words) - 21:13, 5 November 2020
lance-attenuate or oblanceolate, herbaceous, each usually 1/2 enveloping subtended ray floret proximally, abaxially scabroso-hirtellous, hirsute, or villous and/or
5 KB (425 words) - 21:13, 5 November 2020
sockets sometimes ± membranous). Florets of 1, 2, or 3+ kinds in a head (some not readily assignable to usual ray- and disc-floret categories, ± 3 combinations
8 KB (640 words) - 20:50, 5 November 2020
glabrous. Staminate heads 2–53 (ray florets: 0 or 1–70, styliferous and sterile, corolla laminae 1.1–12 mm; disc florets 11–78, functionally staminate;
7 KB (344 words) - 19:29, 6 November 2020
lanceolate or oblanceolate, herbaceous, each usually 1/2 enveloping a subtended ray floret proximally, abaxially pubescent to hirsute or villous, and stipitate-glandular)
5 KB (476 words) - 21:14, 5 November 2020
oblanceolate, or obovate, herbaceous, each usually 1/2 enveloping a subtended ray floret proximally, abaxially with pit-gland-tipped processes and glabrous or
5 KB (389 words) - 21:14, 5 November 2020
lance-attenuate or oblanceolate, herbaceous, each 1/2 or fully enveloping subtended ray floret proximally, ciliolate, abaxially stipitate-glandular, sometimes hirtellous)
6 KB (589 words) - 21:14, 5 November 2020
subtending a ray floret). Receptacles conic, paleate (paleae persistent, lanceolate to lance-ovate, flat or weakly conduplicate, apices acute). Ray florets 6–21+
4 KB (299 words) - 21:12, 5 November 2020
(paleae ± linear-conduplicate, each wrapped round a disc floret, distally dilated, hirtellous). Ray florets (2–)8(–13), pistillate, fertile; corollas pale yellow
8 KB (477 words) - 21:10, 5 November 2020
deflexed, 0.1–0.3 mm. Phyllary apices acute to short-acuminate. Ray florets (10–)25–45. Disc floret corollas: bases (mature) bulbous-swollen, indurate. Cypselae:
3 KB (192 words) - 19:29, 6 November 2020
navicular, membranous to scarious, each about equaling subtended floret). Ray florets 0 or 5–20+, pistillate, fertile; corollas yellow to orange [white
4 KB (335 words) - 21:11, 5 November 2020
enveloping a disc floret, pit borders irregularly toothed to entire), epaleate (pits sometimes interpreted as formed from connate paleae). Ray florets 8–22, neuter;
4 KB (273 words) - 21:07, 5 November 2020
fimbrillate, all or the peripheral each ± enfolding a disc floret. Ray (pistillate) florets 5(–8), fertile; corollas ochroleucous, tubes stout, glandular
6 KB (386 words) - 21:11, 5 November 2020
weakly clavate apically. The genus is divided into three sections based on ray floret presence or absence, monomorphic or dimorphic cypselae, and, to a lesser
20 KB (1,289 words) - 21:03, 5 November 2020
conduplicate, each enfolding a floret). Ray florets 1–5, pistillate, fertile; corollas whitish (tubes often longer than laminae). Disc florets 3–20+, functionally
3 KB (259 words) - 21:14, 5 November 2020
oblanceolate (± navicular), herbaceous, each ± 1/2 investing subtended ray floret proximally, abaxially canescent to hirsute or hispid to glabrate, usually
6 KB (489 words) - 21:14, 5 November 2020
paleate (paleae falling, subtending all or most disc florets, outer herbaceous, inner scarious). Ray florets (2–)3–5(–8), pistillate, fertile; corollas whitish
3 KB (310 words) - 21:13, 5 November 2020
outer pistillate florets have relatively small, ± filiform laminae (such florets are technically “ray florets” even though their “rays” are inconspicuous)
92 KB (1,874 words) - 21:04, 5 November 2020
each closely investing subtended floret, each forming a hard perigynium around a fruit and shed with it). Ray florets 5–8, neuter; corollas (readily falling)
3 KB (274 words) - 21:11, 5 November 2020
glabrous; ray floret 1; Ouachita Mountains, along border of Arkansas andOklahoma Solidago ouachitensis 5 Cypselae sparsely to densely hairy; ray florets (1–)2–5;
6 KB (239 words) - 21:01, 5 November 2020
sometimes conic, epaleate (sometimes pitted, pit margins often fimbrillate). Ray florets 0 or in 1(–2+) series, usually pistillate and fertile, rarely neuter or
18 KB (925 words) - 20:59, 5 November 2020
enfolding a floret). Receptacles ± flat, obscurely pitted, sparsely paleate (between ray and disc florets, paleae resembling inner phyllaries). Ray florets 3–13+
3 KB (282 words) - 21:05, 5 November 2020
3–6+ mm diam. Phyllaries (veiny, often purple-tipped, each subtending a ray floret) persistent, 5–13+ in 1(–2) series, erect (reflexed in fruit), basally
3 KB (273 words) - 21:00, 5 November 2020
linear, herbaceous to chartaceous or scarious, usually conduplicate). Ray florets usually (1–)3–40+, sometimes 0, usually pistillate and fertile, sometimes
16 KB (613 words) - 21:10, 5 November 2020
stipitate-glandular. Receptacles flat to slightly convex, pitted, epaleate. Ray florets (8–)12–35(–75+); usually in 1 series, in 2–5 series, rarely in 4–5+ series
57 KB (1,333 words) - 20:35, 6 November 2020
membranous, each enfolding a floret). Ray florets 1–5, pistillate, fertile; corollas whitish (tubes often longer than laminae). Disc florets 3–20+, functionally
3 KB (240 words) - 21:14, 5 November 2020
an associated cypsela may be interpreted as paleae). Ray florets 0 (corollas of peripheral florets sometimes notably larger than those of the inner, then
12 KB (619 words) - 21:15, 5 November 2020
straight, 0.6–2.4 mm, thick-based. Phyllary apices long-acuminate. Ray florets 13–21. Disc floret corollas: base not swollen and indurate. Cypselae: hairs apically
2 KB (162 words) - 21:05, 5 November 2020
deflexed or antrorse, 0.2–0.5 mm. Phyllary apices long-acuminate. Ray florets 30–75. Disc floret corollas: bases indurate, not conspicuously swollen. Cypselae:
3 KB (205 words) - 21:05, 5 November 2020
linear-lanceolate, unequal, outer acute, inner obtuse. Ray florets 5–11; laminae 2.8–5.5 × 0.3–0.7 mm. Disc florets 3–10; 2.5–4.6 mm, lobes 0.4-0.6 mm. Cypselae
5 KB (366 words) - 19:23, 6 November 2020
enations, sometimes gland-dotted; outer disc florets rarely subtended by paleae in Amblyolepis). Ray florets 0, or 1–55 (in 1–3 series), pistillate and fertile
8 KB (488 words) - 21:07, 5 November 2020
conic, usually epaleate, rarely paleate (paleae readily falling). Ray florets 0. Disc florets bisexual, fertile; corollas white, ochroleucous, or pink to purplish
13 KB (623 words) - 21:08, 5 November 2020
heads 4–32; ray (or pistillate) florets 5–70, corolla laminae 0 or 0.1–6.3 mm; disc floret style branches 0–1.7 mm. Pistillate heads 8–42; ray (or pistillate)
4 KB (335 words) - 21:00, 5 November 2020
3–32; ray florets 2–27, corolla laminae 2.1–7.8 mm; disc floret style branches 0.4–1.4 mm, papillate or hairy. Pistillate heads 9–34; ray florets 48–89
4 KB (324 words) - 21:00, 5 November 2020
2–20; ray florets 1–13, corolla laminae 1.6–12 mm; disc floret style branches 0.05–2 mm, papillate or hairy. Pistillate heads 5–19; ray florets 30–109
4 KB (292 words) - 21:00, 5 November 2020
heads 8–35; ray florets 4–19, corolla laminae 1.1–7.7 mm; disc floret style branches 0.5–2.3 mm, hairy. Pistillate heads 6–34; ray florets 31–139, corolla
4 KB (308 words) - 21:00, 5 November 2020
(2–)2.5–4.5 mm. Ray florets (7–)13–24; corolla laminae white, occasionally drying with bluish midstripe abaxially, (4–)6–10(–12) mm. Disc floret corollas 2–3
3 KB (231 words) - 21:03, 5 November 2020
green, margins erose-hyaline, inner more widely so, apices mucronulate. Ray floret laminae 5–8 mm. Cypselae golden brown, ribs stramineous. 2n = 18. Phenology:
3 KB (214 words) - 20:58, 5 November 2020
stipitate-glandular, often resinous. Receptacles slightly convex, pitted, epaleate. Ray florets 0, or 1–18, pistillate, fertile; corollas usually yellow (white in E.
19 KB (930 words) - 21:05, 5 November 2020
epaleate (paleae usually 0, rare in Eriophyllum). Ray florets 0 or 4–21, pistillate, fertile (3–8 peripheral florets pistillate, fertile, corollas tubular in Amblyopappus
6 KB (428 words) - 21:14, 5 November 2020
epaleate. Ray florets 0 or (1–)5–13, pistillate, fertile; corollas pale yellow to orange-red (tubes 1–4 mm, laminae 4–16 mm). Disc florets 20–80+, bisexual
36 KB (999 words) - 20:59, 5 November 2020
margins usually scarious. Receptacles flat to convex, foveolate, epaleate. Ray florets usually ± 5, 8, 13, or 21 [34], pistillate, fertile, sometimes 0; corollas
25 KB (1,128 words) - 20:59, 5 November 2020
(receptacles sometimes pitted, pit margins sometimes fimbrillate to laciniate). Ray florets 0 or 1–21+, pistillate, fertile; corollas yellow to orange (sometimes
7 KB (477 words) - 21:13, 5 November 2020
purplish striae, orbiculate to oblong or linear, ± flat to slightly cupped). Ray florets 0 or 1–21+ (more in cultivars), pistillate and fertile, or neuter, or
7 KB (547 words) - 21:12, 5 November 2020
thornless, wandlike branches. Leaves mostly 10–40 mm. Involucres 4–5.5(–6) mm. Ray floret laminae 3.5–5(–7) mm. 2n = 18. Phenology: Flowering (May–)Aug–Nov. Habitat:
2 KB (148 words) - 21:05, 5 November 2020
North America Association Leaf blades 2–15 cm × 1–7+ mm. Phyllaries 10–20 mm. Ray corollas inconspicuous, laminae usually erect, sometimes spreading, 4–7 mm
3 KB (228 words) - 21:13, 5 November 2020
becoming hardened perigynia completely investing cypselae in Sclerocarpus). Ray florets 0 or 5–30(–100+), neuter, or styliferous and sterile; corollas usually
6 KB (429 words) - 21:11, 5 November 2020
Stems usually simple, sometimes ± branched. Heads radiate. Ray florets fewer than disc florets, in 1 series (corollas conspicuous). Disc corollas ± ampliate
4 KB (413 words) - 20:58, 5 November 2020
branch axes beneath the sessile florets, the dispersal unit being a sessile floret, the internode to the next sessile floret, the pedicel, and the pedicellate
26 KB (2,165 words) - 18:57, 11 May 2021
(not adnate to and not falling with cypselae except in C. bigelovii). Ray florets mostly (5–)8(–12+, more in “double” cultivars), neuter, or styliferous
7 KB (584 words) - 21:12, 5 November 2020
convex, pitted, epaleate. Ray florets (0–)2–15(–24), pistillate, fertile; corollas yellow, rarely white (usually glabrous). Disc florets 2–35(–60), bisexual
13 KB (793 words) - 20:33, 8 December 2021
pitted, epaleate. Ray florets 0, or (1–)3–18, pistillate, fertile; corollas cream, yellow, or white (showy or rudimentary). Disc florets 5–200, bisexual
4 KB (330 words) - 21:14, 5 November 2020
palmeri). Ray florets 0 (peripheral pistillate florets in disciform heads usually 1–20, their corollas filiform; corollas of 1–3 pistillate florets in heads
11 KB (1,203 words) - 20:57, 5 November 2020
usually diamond-shaped to lanceolate, apices sometimes foliaceous. Ray (or pistillate) florets usually (6–)7–50(–60) in 1 series and laminae (3–)5–18(–21) ×
3 KB (333 words) - 20:58, 5 November 2020
Receptacles flat or convex, epaleate. Ray florets 0 or 8–12 pistillate, fertile; corollas yellow or white. Disc florets 5–100+, bisexual, fertile; corollas
4 KB (315 words) - 21:14, 5 November 2020
mohavense). Ray florets 0, or 4–13(–15), pistillate, fertile; corollas yellow or white (sometimes with reddish veins in E. lanosum). Disc florets (3–)10–300
10 KB (777 words) - 21:15, 5 November 2020
epaleate. Ray florets 0. Peripheral (pistillate) florets in 1–3+ series, fertile; corollas yellowish. Inner (functionally staminate [bisexual]) florets [1–]2–15[+];
4 KB (331 words) - 20:56, 5 November 2020
sometimes reddish or purplish). Ray florets usually 5–30+(–100+ in cultivars), rarely 0, neuter; corollas usually yellow. Disc florets (15–)30–150+(–1000+ in cultivars)
28 KB (884 words) - 21:11, 5 November 2020
oil-glands). Receptacles convex to conic, smooth or finely pitted, epaleate. Ray florets 0 or 1–8(–13+) (to 100+ in “double” cultivars), pistillate, fertile (except
7 KB (462 words) - 20:35, 6 November 2020
Phyllaries sparsely strigose, moderately to faces densely stipitate-glandular. Ray floret laminae 9.5–14 mm (averaging 11.6 mm). Cypsela faces sparsely to moderately
4 KB (360 words) - 21:03, 5 November 2020
epaleate (except H. newberryi). Ray florets 0 or 8, pistillate, fertile; corollas white to ochroleucous. Disc florets 12–70+, bisexual, fertile; corollas
6 KB (325 words) - 21:14, 5 November 2020
campanulate, or hemispheric, 5–11 × 3.5–14 mm. Ray florets 0, or 3–5, or 6–18; corollas yellow. Disc florets 9–200; corollas yellow or white. Cypselae linear
9 KB (299 words) - 21:14, 5 November 2020
epaleate. Ray florets (4–)13–34(–67+), pistillate, fertile; corollas usually white, pink, bluish, or lavender (yellow in T. aprica). Disc florets (16–)30–100(–200+)
12 KB (645 words) - 20:38, 6 November 2020
convex, pitted, epaleate. Ray florets 5–60, pistillate, fertile; corollas white to purple (coiling at maturity). Disc florets 8–260, bisexual, fertile;
15 KB (789 words) - 21:06, 5 November 2020
ovoid, pitted (glabrous), epaleate (rarely bearing setiform enations). Ray florets 0 or 7–34, pistillate and fertile or neuter; corollas yellow, yellow with
8 KB (469 words) - 20:39, 6 November 2020
falling, in 1 series, between rays and discs or subtending ± all disc florets, distinct, phyllary-like, more scarious). Ray florets 0 or 3–27, pistillate, fertile;
10 KB (478 words) - 21:13, 5 November 2020
paleae 0). Ray florets 0 or 5(–8), pistillate, fertile; corollas whitish to yellowish, laminae seldom conspicuous. Peripheral (pistillate) florets 0 or 1–10+;
10 KB (723 words) - 21:10, 5 November 2020
arrangement R Ray Ray coloration Ray count Ray course Ray length or size Ray orientation or shape Ray pubescence Ray reflectance Ray shape Ray some measurement
430 bytes (1,651 words) - 11:29, 9 May 2022
sometimes yellow to orange, with darker striae) ± flat to slightly navicular. Ray florets usually 1–21+ (often 3, 5, 8, or 13), sometimes 0, usually neuter, sometimes
17 KB (808 words) - 21:12, 5 November 2020
(paleae 3–10+ in C. carphoclinia). Ray florets 0 (sometimes simulated by enlarged peripheral disc corollas). Disc florets 8–70+, bisexual, fertile (diurnal
7 KB (674 words) - 21:07, 5 November 2020
subulate, smooth, papillate, or pitted, glabrous or hairy, epaleate. Ray florets 4–16, pistillate, fertile; corollas yellow to orangish (sometimes white
7 KB (670 words) - 21:14, 5 November 2020
convex, smooth or pitted, epaleate. Ray florets 0, or 5–22, pistillate, fertile; corollas yellow to orange. Disc florets 10–120, usually bisexual and fertile
12 KB (567 words) - 21:15, 5 November 2020
herbivores, including insects. Ray florets of Pectis are inserted directly onto the bases of the phyllaries, and the phyllaries and ray cypselae tend to fall together
11 KB (928 words) - 21:13, 5 November 2020
herbaceous to scarious, linear to filiform in V. encelioides and V. nana). Ray florets 0 or (1–)5–30, either pistillate and fertile, or styliferous and sterile
8 KB (460 words) - 21:10, 5 November 2020
laciniate or irregularly bristly, the teeth or setae 0.1–2+ mm), epaleate. Ray florets 0 (in X. grindelioides and 2 Mexican taxa) or 12–60+, pistillate, fertile;
8 KB (617 words) - 21:06, 5 November 2020
usually (2–)3–6, sometimes borne singly. Involucres 10–15 × 15–20 mm. Ray floret corollas 9–12 mm. Phenology: Flowering Jul–Oct. Habitat: Mountain meadows
3 KB (168 words) - 21:06, 5 November 2020
foveolate, sometimes setose). Ray florets 0 (corollas of peripheral florets enlarged, zygomorphic, ± raylike in Stokesia). Disc florets bisexual, fertile; corollas
7 KB (548 words) - 20:50, 5 November 2020
innermost appressed, apices often ± purplish, acuminate. Ray floret laminae 7–11(–15) × 0.8–1.2 mm. Disc floret corollas 5–7 mm, glabrous, lobes 0.5–0.7 mm. Cypselae
4 KB (285 words) - 20:35, 6 November 2020
falling with mature cypselae). Ray florets 0–1; laminae pale yellow or whitish, oblique or suborbiculate, 0.5–1 mm. Disc florets 0–1(–2); corolla tubes 0.5–1
4 KB (391 words) - 21:13, 5 November 2020
to acute or attenuate to apiculate, faces glabrous or hairy abaxially. Ray florets 6–25+; corollas usually yellow-orange proximally, yellow distally, sometimes
7 KB (348 words) - 21:08, 5 November 2020
persistent, in 1 series between rays and discs, ± connate, forming plicate cups, distinct apices usually acute to acuminate). Ray florets 1–6, pistillate, fertile;
9 KB (640 words) - 21:13, 5 November 2020
as a unit with spent disc florets). Ray florets 3–20+, pistillate, fertile; corollas yellow, orange, or white. Disc florets 3–150+, functionally staminate;
4 KB (353 words) - 21:13, 5 November 2020
Receptacles flat to convex, epaleate. Ray florets 0, or 1–6, pistillate, fertile; corollas yellow. Disc florets 1–60[–100+], bisexual, fertile; corollas
4 KB (274 words) - 21:13, 5 November 2020
Involucres 3.5–6 mm. Ray florets (8–)16–26; corolla laminae white, occasionally drying with bluish midstripe abaxially, (6–)8–17 mm. Disc floret corollas 2.5–3
3 KB (209 words) - 21:03, 5 November 2020
Involucres 4–6.8 mm. Ray florets 18–35; corolla laminae white or abaxially lavender, often drying pinkish, 8–13 mm. Disc floret corollas 3.2–3.8 mm. Cypselae
3 KB (186 words) - 21:03, 5 November 2020
Stems usually simple, sometimes ± branched. Heads radiate. Ray florets fewer than disc florets, in 1 series (conspicuous). Disc corollas ± ampliate, lobes
2 KB (205 words) - 20:59, 5 November 2020
A Text property defining a single value. Structure: ray-floret A subproperty of flower A Part of flower None. None.
429 bytes (20 words) - 11:29, 9 May 2022
attenuate to apiculate, usually hairy. Ray florets 0 or 8–15+; corollas bright yellow. Discs 12–60(–80) × 10–30 mm. Disc florets (100–)150–300(–600+); corollas
8 KB (381 words) - 21:15, 5 November 2020
globoid, ovoid, or conic (flat in H. ambigens), smooth or pitted, epaleate. Ray florets usually (3–)8–13(–16), sometimes 14–34 [0], pistillate, fertile; corollas
12 KB (799 words) - 21:08, 5 November 2020
flat, knobby or pitted, epaleate. Ray florets 9–60+, pistillate, fertile; corollas yellow, orange, or red. Disc florets 20–200+, bisexual, fertile; corollas
5 KB (333 words) - 21:15, 5 November 2020
apices abruptly constricted to awnlike tips; discs 10–45 × 15–40 mm). Ray florets 8–21, neuter; corollas dark purple to pale pink, white, or yellow (tubes
7 KB (522 words) - 21:10, 5 November 2020
pitted, epaleate. Ray florets 0–21 (usually 5, 8, or 13), pistillate, fertile; corollas violet-purple, purple, pink, or white. Disc florets 10–35, bisexual
7 KB (443 words) - 21:02, 5 November 2020
obscurely pitted, epaleate. Ray florets 20–60, pistillate, fertile; corollas white to lilac (laminae linear to elliptic). Disc florets 50–400+, bisexual, fertile;
5 KB (309 words) - 21:05, 5 November 2020
falling readily, in 1 series between rays and discs, ± connate or distinct, phyllary-like, more scarious). Ray florets 0 (sometimes in M. glomerata), or 1–22
8 KB (454 words) - 21:14, 5 November 2020
apically hooked), epaleate. Ray florets 1–30, pistillate, fertile; corollas yellow or white (laminae coiling). Disc florets 1–150, bisexual, fertile, sometimes
9 KB (613 words) - 21:00, 5 November 2020
shallowly pitted, epaleate. Ray florets 5–7 or 20–55, pistillate, fertile; corollas (usually marcescent) yellow. Disc florets 10–20 or 40–100+, bisexual
4 KB (348 words) - 21:08, 5 November 2020
stipitate-glandular. Receptacles slightly convex, pitted, epaleate. Ray florets 0. Disc florets 3–40, bisexual, fertile; corollas white, pink, lavender, or yellow
8 KB (524 words) - 20:58, 5 November 2020
epaleate. Ray florets 7–60, pistillate, fertile (sterile or 0 in D. canescens var. shastensis); corollas white, blue, violet, or purple. Disc florets 15–200
7 KB (586 words) - 21:06, 5 November 2020
Brintonia has been ambiguous since it was first described. The lack of ray florets left open to speculation what color they might have been before evolutionary
4 KB (419 words) - 21:01, 5 November 2020
epaleate. Ray florets 10–80, pistillate, fertile; corollas yellow (usually 10–35 mm, sometimes reduced, not surpassing involucres). Disc florets 20–100,
9 KB (600 words) - 21:06, 5 November 2020
to ovate, carinate or plane). Ray florets 0 or 5–13(–15); laminae golden yellow to yellow, 6–20 (× 2–7) mm. Disc florets 20–300; corollas 2.5–5 mm (tubes
9 KB (604 words) - 19:30, 6 November 2020
Receptacles flat to convex, epaleate [paleate]. Ray florets 0 (whitish corollas of peripheral pistillate florets sometimes with minute, 3-toothed laminae in
5 KB (432 words) - 20:56, 5 November 2020
folded around and falling with cypselae). Ray florets 0 or 8–25(–40), neuter; corollas yellow. Disc florets 80–100(–200+), bisexual, fertile; corollas
6 KB (377 words) - 21:11, 5 November 2020
spiny-toothed pinnatifid leaves, bristly-tipped phyllaries, blue ray corollas, epappose ray florets, and chromosome numbers of n = 4, 5, or 6 (A. Cronquist and
8 KB (737 words) - 21:06, 5 November 2020
shallowly pitted, epaleate. Ray florets 0 or 3–25, pistillate, fertile or sterile; corollas yellow or drying red-purple. Disc florets 4–30, bisexual, fertile;
7 KB (574 words) - 20:58, 5 November 2020
pitted, epaleate. Ray florets usually 5, 8, 13, or 21, pistillate, fertile; corollas usually yellow to orange, rarely white. Disc florets 16–100+, bisexual
6 KB (363 words) - 21:13, 5 November 2020
cypselae, conduplicate, scarious or chartaceous). Ray florets 8–21, neuter; corollas ± yellow. Disc florets 30–200+, bisexual, fertile; corollas yellow or
5 KB (312 words) - 21:11, 5 November 2020
glomerules sometimes setose). Ray florets 0–1(–2), pistillate, fertile; corollas yellow or whitish (laminae inconspicuous). Disc florets 1–15, bisexual, fertile;
6 KB (409 words) - 21:13, 5 November 2020
scarious. Receptacles flat to conic, epaleate (sometimes bristly-setose). Ray florets in 1–2+ series (more in horticultural “doubles”), pistillate, fertile
5 KB (379 words) - 20:53, 5 November 2020
chartaceous). Ray florets 5–21+, pistillate, fertile; corollas usually yellow to orange, rarely becoming brick red (B. rosea). Disc florets (15–)50–150+
9 KB (502 words) - 21:10, 5 November 2020
(faces usually hairy, sometimes glabrous, sometimes stipitate-glandular). Ray florets 7–36(–100) in 1 series; laminae (2–)4.5–24(–25) × 0.5–2 mm. Disc corollas
5 KB (624 words) - 20:58, 5 November 2020
faces strigose or hirsute to hispid. Receptacles conic, pitted, epaleate. Ray florets 10–75 (in 1–2 series), pistillate, fertile; corollas abaxially with broad
6 KB (592 words) - 21:05, 5 November 2020
3-lobed or -toothed). Ray florets 0, or (3–)6–21, pistillate, fertile; corollas yellow or whitish or pinkish [purplish]. Disc florets 5–150+, bisexual, fertile
5 KB (411 words) - 21:12, 5 November 2020
herbaceous to membranous). Ray florets 0, or 3–13, pistillate, fertile; corollas white or pinkish to purplish. Disc florets 12–40(–90), bisexual, fertile;
6 KB (397 words) - 21:15, 5 November 2020
pitted, epaleate. Ray florets 0, or 1–70, pistillate, fertile; corollas white, yellow, or reddish (laminae coiling or 0). Disc florets 3–91, bisexual, fertile;
6 KB (467 words) - 21:04, 5 November 2020
mm diam. Ray florets pistillate and fertile, or sterile or 0 (in var. shastensis); laminae white, blue, or purple, 6–12 × 1–3 mm. Disc florets: corollas
6 KB (355 words) - 19:31, 6 November 2020
to oblong, scarious. Ray florets 0 or ca. 8, neuter; corollas yellow or red-brown, or bicolored (yellow and red-brown). Disc florets 20–100+, bisexual, fertile;
7 KB (419 words) - 21:12, 5 November 2020
investing a ray ovary, forming a perigynium, shed with enclosed cypsela). Receptacles flat or convex to conic (their tips, paleae, and spent florets often shed
5 KB (355 words) - 21:13, 5 November 2020
persistent, conduplicate, chartaceous). Ray florets 0 or (1–)5–21+, pistillate, fertile; corollas yellow. Disc florets 50–150+, bisexual, fertile; corollas
5 KB (342 words) - 21:10, 5 November 2020
pitted, epaleate. Ray florets (0–)1–2, pistillate, fertile; corollas yellow (laminae slightly longer than involucres). Disc florets 3–7, functionally staminate;
3 KB (330 words) - 21:02, 5 November 2020
or pitted (often with scattered, hard, setiform enations), epaleate. Ray florets 0, or 5–15+, usually neuter, rarely pistillate and fertile or styliferous
8 KB (491 words) - 21:07, 5 November 2020
David R. Morgan Etymology: Greek psilos, bare, and actis, ray, alluding to epappose ray florets Synonyms: Machaeranthera sect. Psilactis (A. Gray) B. L.
6 KB (517 words) - 20:58, 5 November 2020
pitted, epaleate. Ray florets (4–)12–60(–85), pistillate, fertile; corollas white to light blue or purple (coiling at maturity). Disc florets 30–140, bisexual
7 KB (462 words) - 15:06, 25 April 2023
prickly-ciliate). Receptacles flat to conic, epaleate [paleate] (often foveolate). Ray florets in 1–2 series, usually pistillate and fertile or styliferous and sterile
6 KB (535 words) - 20:50, 5 November 2020
margins ± lacerate), epaleate. Ray florets usually 5–14, sometimes 0, pistillate, fertile; corollas yellow. Disc florets 13–45, bisexual, fertile; corollas
4 KB (382 words) - 21:02, 5 November 2020
usually scarious. Receptacles flat to convex [concave], epaleate [paleate]. Ray florets [0] in 1(–2+) series, pistillate and fertile [neuter]; corollas usually
4 KB (365 words) - 20:56, 5 November 2020
C., Ohio, Okla., Pa., R.I., S.C., S.Dak., Tenn., Vt., Va., W.Va., Wis. Ray floret color can fade with time, both in the field and on dried specimens, making
7 KB (622 words) - 21:01, 5 November 2020
margins obscurely scarious. Receptacles flat, foveolate, epaleate. Ray florets 0. Disc florets 4–9, bisexual, fertile; corollas cream to bright yellow, tubes
6 KB (343 words) - 21:00, 5 November 2020
hairy, often resinous. Receptacles convex, pitted, epaleate. Ray florets 0. Disc florets 2–40+ (often 5–6); corollas yellow, tubes shorter than campanulate
8 KB (637 words) - 21:02, 5 November 2020
more scarious). Ray florets usually 3–8, pistillate, fertile; corollas bright yellow (laminae flabelliform to obovate). Disc florets 7–30, bisexual and
6 KB (406 words) - 21:14, 5 November 2020
truncate. Receptacles flat to convex or ovoid, foveolate, epaleate. Ray florets 0. Disc florets mostly 20–100+, (functionally) staminate or pistillate; staminate
34 KB (2,470 words) - 20:53, 5 November 2020
conic, paleate (paleae mostly linear to filiform, herbaceous). Ray florets 0. Disc florets (20–)45–90(–160+), bisexual, fertile; corollas lavender, pink
3 KB (298 words) - 21:08, 5 November 2020
or setiform enations), epaleate. Ray florets 0 or 5–60+, pistillate, fertile; corollas yellow to orange. Disc florets (20–)100–200(–300+), bisexual and
18 KB (1,335 words) - 21:07, 5 November 2020
convex (usually with central cusp 0.5–2 mm), foveolate, epaleate. Ray florets 0. Disc florets 5, bisexual, fertile; corollas usually creamy or greenish white
6 KB (364 words) - 21:00, 5 November 2020
series between rays and disc, distinct). Ray florets 3–8, pistillate, fertile; corollas yellow, turning reddish (lobes ± parallel). Disc florets 4–35, bisexual
3 KB (269 words) - 21:13, 5 November 2020
campanulate to hemispheric, 3–11 × 4–14 mm. Ray florets 0 or (1–)8–18; corollas yellow or white. Disc florets 20–100+; corollas yellow (sometimes pink or
4 KB (221 words) - 21:14, 5 November 2020
shallowly convex, barely pitted, epaleate. Ray florets 0 or 6–25, pistillate, fertile; corollas yellow. Disc florets 15–50, bisexual, fertile; corollas yellow
6 KB (504 words) - 21:06, 5 November 2020
strigose to glabrate. Receptacles flat or slightly convex, smooth, epaleate. Ray florets 6–24(–30), pistillate, fertile; corollas usually white, sometimes bluish
7 KB (510 words) - 21:03, 5 November 2020
scales or awn-like projections). Ray florets 0 or (1–)6–20, pistillate, fertile; corollas pale to dark yellow. Disc florets 4–63, bisexual, fertile; corollas
6 KB (460 words) - 14:15, 7 March 2024
least bases, papery). Ray florets 5–25+, pistillate, fertile; corollas mostly yellow (cream to white in W. helianthoides). Disc florets 35–150+, bisexual,
6 KB (374 words) - 21:10, 5 November 2020
Receptacles slightly convex, pitted, epaleate. Ray florets 8–35, pistillate, fertile; corollas yellow. Disc florets 15–60, bisexual, fertile; corollas yellow
8 KB (625 words) - 21:03, 5 November 2020
shed with a ray cypsela; distal persistent or falling, lanceolate to obovate, entire or 2- or 3-lobed, convex to conduplicate). Ray florets [0–](3–)5(–8)[–15]
5 KB (418 words) - 21:12, 5 November 2020
usually glabrous. Ray florets 10–15; laminae elliptic to oblanceolate, 15–25 × 3–6 mm, abaxially strigose. Discs 12–16 × 10–18 mm. Disc florets 50–500+; corollas
5 KB (342 words) - 19:20, 6 November 2020
Peduncles 1–16 cm. Phyllaries whitish to yellowish, 3–14 × 2–5 mm. Ray florets 0. Disc florets 10–80; corollas usually yellowish, sometimes whitish, 2.2–7 mm
6 KB (318 words) - 18:12, 15 March 2023
setiform or subulate enations). Ray florets 2–11 or 10–15, pistillate, fertile; corollas yellowish or yellow. Disc florets 20–100+, bisexual, fertile; corollas
3 KB (265 words) - 21:13, 5 November 2020
chartaceous). Ray florets [0] 5–20, pistillate, fertile; corollas yellow to orange (laminae persistent, sessile, becoming papery). Disc florets 30–150+, bisexual
4 KB (281 words) - 21:10, 5 November 2020
(continuous with vasculature of the ovary walls) in the ray florets led D. Don (1830) to conclude that true ray “corollas” in Zinnia are lacking, being replaced
7 KB (616 words) - 21:10, 5 November 2020
potentilloides), epaleate. Ray florets 0 (peripheral pistillate florets 4–15+; corollas ± filiform, lobes usually 3). Disc florets 30–50+, bisexual, fertile;
5 KB (375 words) - 20:57, 5 November 2020
cylindric, narrowly funnelform, or campanulate, 6–12 × 3–15 mm. Ray florets 0. Disc florets 5–150; corollas cream, yellow, or white. Cypselae oblong to narrowly
4 KB (236 words) - 21:14, 5 November 2020
names: Ankle-aster Etymology: Greek ion, violet, and aktis, ray, alluding to colored ray florets Synonyms: Aster subg. Ianthe (Torrey & A. Gray) A. Gray Treatment
5 KB (437 words) - 21:00, 5 November 2020
paleae membranous, ± folded (sometimes each with central resin duct). Ray florets [0] 3–5(–12+), usually pistillate and fertile; corollas usually white
6 KB (563 words) - 20:56, 5 November 2020
Receptacles slightly convex, pitted, epaleate. Ray florets 1–6, pistillate, fertile; corollas white. Disc florets 5–19, bisexual, fertile; corollas white to
7 KB (635 words) - 21:01, 5 November 2020
gland-dotted), epaleate. Ray florets 1–8, pistillate, fertile; corollas yellow to orange (marcescent, spreading or reflexed in fruit). Disc florets 5–25+, bisexual
6 KB (411 words) - 21:08, 5 November 2020
oblong-rectangular, conduplicate). Ray florets 5–15, neuter; corollas yellow (laminae elliptic, oblong, obovate, oval, or ovate). Disc florets 25–50+, bisexual, fertile;
6 KB (367 words) - 21:12, 5 November 2020
pitted, epaleate. Ray florets 5–30, pistillate, fertile; corollas bright yellow to yellow-orange (coiling at maturity). Disc florets 6–108, bisexual, fertile;
5 KB (440 words) - 21:03, 5 November 2020
(paleae cuneate to spatulate, ± conduplicate or flattish, membranous). Ray florets 5–8, pistillate, fertile; corollas yellowish (tubes shorter than to equaling
4 KB (304 words) - 21:13, 5 November 2020
to convex, smooth or foveolate, epaleate. Ray florets 5–13+, pistillate (sometimes, some pistillate florets lack corollas); corollas sessile (lacking tubes)
3 KB (250 words) - 21:00, 5 November 2020
differences in chromosome number, ray lamina color and size, array shapes, number of series of ray florets, number of disc and ray florets, and other, more cryptic
8 KB (706 words) - 14:15, 25 February 2023
oblanceolate-rhombic, or rhombic (faces glabrous or sparsely hairy). Ray florets 10–30(–54) in 1 series; laminae (1.3–)5–8.5(–9.5) × (0.2–)1.2–2 mm. Disc
4 KB (294 words) - 20:58, 5 November 2020
stipitate-glandular distally. Ray florets 12–26; corollas yellow, tubes 2.2–3 mm, laminae 6–9.5 × 1–2.5 mm. Disc florets 50–100+; corollas 4–5 mm. Cypselae
5 KB (520 words) - 21:06, 5 November 2020
slightly convex, shallowly pitted, epaleate. Ray florets 9–36, pistillate, fertile; corollas yellow. Disc florets 25–90, bisexual, fertile; corollas yellow
10 KB (763 words) - 21:03, 5 November 2020
hirtellous, paleate (paleae in rings between rays and discs, distinct or proximally connate, scarious). Ray florets 5, pistillate, fertile; corollas yellow
6 KB (380 words) - 21:13, 5 November 2020
hollow), paleate (paleae linear to spatulate, distally herbaceous). Ray florets 0. Disc florets (20–)45–90(–160+), bisexual, fertile; corollas pale lavender,
5 KB (316 words) - 21:08, 5 November 2020
Receptacles convex, pitted, epaleate. Ray florets [0] 5–17, pistillate, fertile; corollas yellow. Disc florets 14–45, bisexual, fertile; corollas yellow
4 KB (348 words) - 21:02, 5 November 2020
paleae and florets = discs, 5–70 × 5–18 mm). Ray florets 3–15+, neuter; corollas yellow, bicolor (maroon/yellow), or wholly maroon. Disc florets 50–400+,
5 KB (342 words) - 21:09, 5 November 2020
convex, pitted, epaleate. Ray florets 8–27, pistillate, fertile; corollas white to purple (coiling at maturity). Disc florets 12–43, bisexual, fertile;
5 KB (470 words) - 21:06, 5 November 2020
1-seriate hairs), epaleate. Ray florets 7–12, pistillate, fertile; corollas yellow, sometimes drying orange-tinged. Disc florets 10–21, functionally staminate;
4 KB (371 words) - 21:00, 5 November 2020
pitted, epaleate. Ray florets 14–55(–100)[–150] in 1 series, pistillate, fertile; corollas white, pink, purple, blue, or violet. Disc florets 20–100+, bisexual
5 KB (441 words) - 21:01, 5 November 2020
lobed (with 3–9+ lobes). Calyculi of (6–)8(–9) bractlets. Phyllaries 8. Ray florets 8 (more in “double” cultivars), neuter; laminae yellow, sometimes each
5 KB (255 words) - 21:12, 5 November 2020
linear-lanceolate, acute to obtuse. Ray florets (4–)6–8(–12); laminae (0.9–)1–1.6(–2.3) × 0.4–0.7 mm. Disc florets (2–)4–6(–8); corollas 2–3.5(–4.5) mm
6 KB (468 words) - 15:04, 10 December 2021
hyaline, faces glabrous or strigose. Receptacles conic, pitted, epaleate. Ray florets 10–65(–85), pistillate, fertile; corollas abaxially drying white or with
5 KB (448 words) - 21:03, 5 November 2020
setose), epaleate. Ray florets usually 7–16[–16], rarely 0, pistillate, fertile; corollas yellow to orange or red-orange. Disc florets 25–70[100+], bisexual
4 KB (317 words) - 21:13, 5 November 2020
(entire). Ray florets [0, 5] 8 (more in “double” cultivars), neuter; corollas white to pink or purple, or yellow to red-orange. Disc florets 10–20[–80+]
5 KB (372 words) - 21:12, 5 November 2020
paleate (paleae oblanceolate, scarious). Ray florets 5(–6), pistillate, fertile; corollas yellow. Disc florets 25–50, functionally staminate; corollas yellow
4 KB (444 words) - 21:10, 5 November 2020
shallowly pitted, epaleate. Ray florets 10–40, pistillate, fertile; corollas white, often drying blue to purple. Disc florets 30–55, bisexual, fertile; corollas
5 KB (356 words) - 21:05, 5 November 2020
connate or distinct, sometimes overlapping, herbaceous to scarious). Ray florets 0 or 1–13, pistillate, fertile; corollas yellow to yellow-orange or orange
5 KB (433 words) - 21:13, 5 November 2020
Receptacles slightly convex, pitted, epaleate. Ray florets 2–10(–16), pistillate, fertile; corollas white. Disc florets 4–25(–50), bisexual, fertile; corollas
6 KB (493 words) - 21:04, 5 November 2020
glabrate). Receptacles flat or ± dome-shaped (not conic), smooth, epaleate. Ray florets 0 or mostly 8, 13, or 21, pistillate, fertile; corollas usually yellow
7 KB (608 words) - 21:00, 5 November 2020
foveolate (pilose), epaleate. Ray florets [13–]21–40+ (more in horticultural doubles), pistillate, fertile; corollas yellow. Disc florets [50–]100–250+, bisexual
4 KB (310 words) - 21:00, 5 November 2020
Receptacles flat to convex, ± foveolate or smooth, epaleate. Ray florets 0. Peripheral (pistillate) florets 10–100+ (in 1–3+ series), corollas whitish to pale yellow
5 KB (430 words) - 21:00, 5 November 2020
oblong-lanceolate to narrowly oblanceolate, apices acuminate to acute. Ray florets 9–32; corolla tubes glabrous, laminae yellow to reddish orange, 6–18 mm
4 KB (242 words) - 19:23, 6 November 2020
phyllaries and 1(–2) ray and disc florets. Each ray floret is enclosed by a conduplicate inner phyllary. Forms of G. sarothrae with few florets in each head can
4 KB (348 words) - 21:01, 5 November 2020
3–1.5 mm. Ray corollas corollas white, pink, lavender, or purple [yellow], or florets 0. Cypselae dimorphic, narrowly obovoid to oblong, of ray obscurely
4 KB (398 words) - 21:06, 5 November 2020
larger, stiff, acute or acuminate to aristate). Ray florets 8–30, neuter; corollas yellow or orange. Disc florets 40–120[–200+], bisexual, fertile; corollas
4 KB (355 words) - 21:11, 5 November 2020
apices mucronate, pungent, erect or spreading to recurved). Ray florets 0 [8–15]. Disc florets 20–100+, bisexual; corollas white [pale to bright yellow]
5 KB (447 words) - 21:11, 5 November 2020
partly enveloping a ray cypsela, apices acute to attenuate). Receptacles flat, glabrous, paleate (paleae persistent, in 1 series between rays and discs, connate
4 KB (348 words) - 21:13, 5 November 2020
often arcuate, glabrous [hairy]; pappi 0 (ray and disc) [of 3–8, subulate to setiform scales or bristles (ray)]. sw United States, Mexico. Genera 3, species
3 KB (275 words) - 21:10, 5 November 2020
attenuate, abaxial faces usually tomentose, sometimes resinous. Ray florets 0. Disc florets 5–20; corollas 8–12.5 mm. Cypselae tan, narrowly ellipsoid to
8 KB (439 words) - 19:20, 6 November 2020
conduplicate, folded around and falling with cypselae). Ray florets (11–)20–35+, neuter; corollas yellow. Disc florets (50–)200–500+, bisexual, fertile; corollas yellow
4 KB (261 words) - 21:11, 5 November 2020
acute to acuminate, abaxial faces hispid or scabrous. Ray florets 8–21; corollas yellow. Disc florets 35–150; corollas yellow. Cypselae 6–15 × 4–11 mm; pappi
4 KB (269 words) - 19:27, 6 November 2020
paleate (paleae conduplicate, papery). Ray florets (8–)10–18(–21), pistillate, fertile; corollas yellow. Disc florets 40–120+, bisexual, fertile; corollas
3 KB (240 words) - 21:10, 5 November 2020
often with 3(–5+) lobes). Calyculi of 5–12+ bractlets. Phyllaries 8. Ray florets 8, neuter; laminae yellow, ± oblong-elliptic to suborbiculate, broadest
4 KB (274 words) - 21:12, 5 November 2020
spatulate, herbaceous to scarious). Ray florets 2–6, pistillate, fertile; corollas pale yellowish to whitish. Disc florets 12–30+, functionally staminate;
3 KB (280 words) - 21:14, 5 November 2020
Receptacles flat to conic or hemispheric (sometimes hairy), epaleate. Ray florets usually 10–21+ (pistillate and fertile or neuter; corollas pale yellow
5 KB (365 words) - 20:56, 5 November 2020
epaleate (outer disc florets rarely subtended by paleae, central disc florets usually subtended by persistent enations). Ray florets 8–13(–20), pistillate
3 KB (287 words) - 21:07, 5 November 2020
linear oil-glands). Receptacles convex to conic, pitted, epaleate. Ray florets 0. Disc florets (5–)10–80[–100+], bisexual, fertile; corollas usually yellow,
4 KB (294 words) - 21:13, 5 November 2020
cypselae). Ray florets [0–]5–21[–45], styliferous and sterile; corollas orange-yellow [lemon-yellow, pink, purple, or white]. Disc florets [12–]13–154[–172]
4 KB (350 words) - 21:11, 5 November 2020
outer ovate, acute, inner linear-oblong, obtuse. Ray florets 7–16; laminae 2–5 × 0.7–0.9 mm. Disc florets 6–31; corollas 4–4.9 mm, lobes 0.6–1.3(–2) mm.
7 KB (561 words) - 15:13, 10 December 2021
epaleate. Ray florets 0 (or inconspicuous; peripheral 3–8 florets pistillate, fertile; corollas yellow, tubular or nearly so). Disc florets 2–25+, bisexual
3 KB (216 words) - 21:15, 5 November 2020
(apices not black). Receptacles flat to convex, foveolate, epaleate. Ray florets 0 or (1–)30–130+, usually fertile (in pistillate heads), sometimes styliferous
8 KB (1,008 words) - 21:00, 5 November 2020
between ray and disc florets. Ray florets 3–14; laminae yellow or white, 3–26 mm. Disc florets 7–120+; corollas 3–6 mm; anthers yellow to brownish. Ray cypselae
3 KB (274 words) - 21:13, 5 November 2020
Receptacles shallowly convex, pitted, epaleate. Ray florets 14–46, pistillate, fertile; corollas yellow. Disc florets 25–130, bisexual, fertile; corollas yellow
5 KB (402 words) - 20:58, 5 November 2020
to 1 mm sporadically present), epaleate. Ray florets 1–3, pistillate, fertile; corollas yellow. Disc florets (1–)2–4(–5), functionally staminate; corollas
4 KB (475 words) - 21:02, 5 November 2020
proximal to branches). Ray cypselae compressed, clavate, arcuate, basal attachments oblique, faces glabrous, apices beaked. Ray pappi crowns of scales
4 KB (315 words) - 21:14, 5 November 2020
to acuminate or obtuse, abaxial faces glabrous. Ray florets 0(–7); laminae 3–4.3 × 1–1.5 mm. Disc florets 7–70; corollas ca. 5.5 mm. Cypselae tan to brown
4 KB (348 words) - 19:32, 6 November 2020
2–3(–4) series, hirsutulous to villous, sometimes minutely glandular. Ray florets 16–42; corollas white or pink to bluish or purple, 5–8(–9) mm, laminae
6 KB (467 words) - 19:23, 6 November 2020
Receptacles flat. Ray florets 13–50(–100+) in 1–3+ series; corollas yellow to orange, laminae linear to oblanceolate. Disc florets 20–60(–150+), functionally
3 KB (266 words) - 20:53, 5 November 2020
conduplicate, folded around and falling with cypselae). Ray florets 0 or 10–21, neuter; corollas yellow. Disc florets 60–200+, bisexual, fertile; corollas yellow,
3 KB (256 words) - 21:11, 5 November 2020
glabrous or hispid, sometimes ± villous or bearded). Ray florets 11–20; laminae 12–23 mm. Disc florets 30+; corollas 4.5–5 mm, lobes usually reddish, sometimes
5 KB (420 words) - 19:27, 6 November 2020
epaleate. Ray florets usually 13–34+, rarely 0, pistillate, fertile; corollas white (drying pinkish), laminae ovate to linear. Disc florets 120–200+, bisexual
4 KB (331 words) - 20:57, 5 November 2020
fimbrillate), epaleate. Ray florets 7–22(–35) (usually more numerous than disc florets), pistillate, fertile; corollas yellow. Disc florets 3–22, bisexual, fertile;
6 KB (465 words) - 21:01, 5 November 2020
expanded apically, apices acute to obtuse, abaxial faces resinous. Ray florets 0. Disc florets (4–)5(–6); corollas 6–12 mm. Cypselae tan, turbinate to cylindric
14 KB (794 words) - 19:31, 6 November 2020
acute, inner linear-oblong, ciliate, obtuse. Ray florets 2–8; laminae 4–4.5 × 0.4–0.6 mm. Disc florets 8–20; corollas 3.5–4 mm, lobes 0.6–1.5 mm. Cypselae
5 KB (405 words) - 19:46, 22 September 2022
or alveolate, epaleate. Ray florets (15–)50–150+, pistillate, fertile; corollas yellow [orange], laminae 10–30+ mm. Disc florets mostly (50–)100–250+; corollas
3 KB (225 words) - 20:56, 5 November 2020
scarious. Receptacles flat, alveolate (pit margins often ciliate), epaleate. Ray florets pistillate, fertile (staminodes often present); corollas white, cream
3 KB (281 words) - 20:50, 5 November 2020
caudate). Receptacles convex, pitted, epaleate. Ray florets 10–21+, pistillate, fertile; corollas yellow. Disc florets 30–80+, bisexual, fertile; corollas yellow
3 KB (280 words) - 21:15, 5 November 2020
epaleate. Ray florets (9–)14–25(–30), pistillate, fertile; corollas white, laminae lance-elliptic or elliptic to oblong or oblong-lanceolate. Disc florets 140–360+
4 KB (437 words) - 20:57, 5 November 2020
abaxial faces glabrous. Receptacles flat, pitted, epaleate. Ray florets 0. Disc florets 2–6, bisexual, fertile; corollas yellow, tubular, tubes shorter
5 KB (415 words) - 21:01, 5 November 2020
(paleae tan, conduplicate, apices acute). Ray florets 8–15, neuter; corollas yellow (2–3-lobed). Disc florets 40–50+, bisexual, fertile; corollas yellow
5 KB (342 words) - 21:12, 5 November 2020
convex, smooth or knobby, epaleate. Ray florets 5–15, pistillate, fertile; corollas yellow (sometimes pale). Disc florets 25–120+, bisexual, fertile; corollas
5 KB (382 words) - 21:15, 5 November 2020
enclosing cypselae, apices often ± pungent). Ray florets 7–30, pistillate, fertile; corollas yellow. Disc florets 20–75, bisexual, fertile; corollas yellow
5 KB (383 words) - 21:11, 5 November 2020
in C. nudata). Calyculi of 5–8(–12+) bractlets. Phyllaries (7–)8(–9). Ray florets 8(–13), neuter; laminae yellow or purple to pink or white, ± cuneate,
4 KB (244 words) - 21:12, 5 November 2020
conduplicate, scarious). Ray florets 5–20, pistillate, fertile; corollas white or yellow (laminae sessile, persistent, becoming papery). Disc florets 15–60, bisexual
4 KB (291 words) - 21:10, 5 November 2020
pitted or smooth, epaleate. Ray florets (5–)7–25, pistillate, fertile; corollas white or pink (laminae not coiling). Disc florets (10–)14–35, bisexual, fertile;
8 KB (637 words) - 21:00, 5 November 2020
lengths, acute. Ray florets (3–)5(–8); corollas usually dull white (pink), laminae 0.5–1.8 × 0.7–1.5 mm. Disc florets 15–50. Cypselae: rays 1.5–2.5 mm; discs
4 KB (280 words) - 19:21, 6 November 2020
epaleate. Ray florets 12–35+, pistillate, fertile; corollas usually white, sometimes yellow or pink, laminae ± ovate to linear. Disc florets [50–]80–150+
3 KB (341 words) - 20:57, 5 November 2020
convex, smooth, epaleate. Ray florets 20–33 in 1(–2) series, pistillate, fertile; corollas white (coiling at maturity). Disc florets (13–)20–70, bisexual,
4 KB (398 words) - 21:05, 5 November 2020
falling, in 1 series between rays and discs, connate). Ray florets 3–5, pistillate, fertile; corollas pale yellow. Disc florets 1–2, bisexual, fertile; corollas
4 KB (450 words) - 21:14, 5 November 2020
densely so distally, sometimes stipitate-glandular. Ray florets 9–13; laminae 4–14 mm. Disc florets 15–50; corollas 4–9 mm, limb bases glabrate to sparsely
6 KB (529 words) - 19:30, 6 November 2020
faces glabrous or glabrate). Ray florets 0. Disc florets usually 20–50, bisexual, fertile (sometimes 2–8+ peripheral florets lack anthers); corollas yellow
3 KB (297 words) - 21:12, 5 November 2020
Receptacles flat to hemispheric or conic, epaleate. Ray florets 0 (peripheral, pistillate florets 5–100+ in 1–8+ series; corollas 0, styles sheathed by
5 KB (360 words) - 20:57, 5 November 2020
lobed. Calyculi of 5–8 bractlets. Phyllaries (5–)8(–12). Paleae ± linear. Ray florets (3–)8, usually pistillate and fertile, sometimes styliferous and sterile;
4 KB (245 words) - 21:12, 5 November 2020
2(–3) series, lanceolate to lance-linear. Receptacles flat to conic. Ray florets 10–21+ in ± 1 series; corollas usually yellow to orange or white, sometimes
3 KB (244 words) - 20:53, 5 November 2020
in var. commixta), faces stipitate-glandular. Receptacles 4–9 mm diam. Ray florets pistillate, fertile; laminae blue to purple, 10–25 × 1–2 mm. Disc corollas
4 KB (245 words) - 19:20, 6 November 2020
sparsely and obscurely to densely and prominently minutely glandular. Ray florets 15–60; corollas white to blue, 5–15 mm, laminae not coiling or reflexing
5 KB (341 words) - 21:04, 5 November 2020
convex, knobby or smooth, epaleate. Ray florets 0, or 3–8+, pistillate, fertile; corollas yellowish. Disc florets 10–30+, bisexual, fertile; corollas yellowish
4 KB (301 words) - 21:15, 5 November 2020
flat to slightly convex, pitted, epaleate. Ray florets 7–25, pistillate, fertile; corollas yellow. Disc florets 11–60, bisexual and fertile, or functionally
5 KB (465 words) - 21:03, 5 November 2020
as well. Receptacles ± flat, pitted or smooth, epaleate. Peripheral (“ray”) florets 20–100(–200), pistillate, fertile; corollas yellowish (usually distally
6 KB (449 words) - 21:02, 5 November 2020
[subulate] (hollow), epaleate. Ray florets 0 or 10–22, pistillate, fertile; corollas white, laminae elliptic-ovate. Disc florets 120–750+, bisexual, fertile;
5 KB (390 words) - 20:57, 5 November 2020
mm, faces prominently stipitate-glandular (at least apically). Ray florets 0. Disc florets 9–30; corollas 9–11 mm. Cypselae 5–8 mm, glabrous. Generated Map
3 KB (212 words) - 20:58, 5 November 2020
squarrose). Receptacles flat to convex, smooth or ± pitted, epaleate. Ray florets 0. Disc florets bisexual, fertile; corollas yellowish, tubes much shorter than
4 KB (258 words) - 21:07, 5 November 2020
relatively small heads with lavender to whitish ray florets, and absence of pappi on the ray florets. None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"
4 KB (344 words) - 21:06, 5 November 2020
21, rarely ± 8, (4–)5–12(–15) mm, tips usually black, sometimes green. Ray florets usually ± 8 or ± 13, sometimes 0; corolla laminae 6–15(–20) mm (usually
5 KB (282 words) - 19:28, 6 November 2020
Involucres campanulate, (3.5–)5–8(–10) mm diam. Ray florets (10–)13–21(–29); corolla laminae 6–12 mm. Disc florets (20–)33–70(–108). 2n = 10, 12, 14. Generated
4 KB (263 words) - 19:20, 6 November 2020
smooth, epaleate. Ray florets 5–8, pistillate, fertile; corollas either yellow, or white or pinkish with reddish veins. Disc florets 10–20+, bisexual,
4 KB (309 words) - 21:15, 5 November 2020
4–6 mm, apices acute, often attenuate, abaxial tips hirsute to hispid. Ray florets 8–16; laminae (usually uniformly yellow to yellow-orange or with a basal
5 KB (397 words) - 19:19, 6 November 2020
8–10(–12), linear to broadly or narrowly lanceolate, 4.5–6 × 1–2 mm. Ray florets 0. Disc florets 11–17; corollas white, tubes 0.8–1 mm, throats tubular to subfunnelform
4 KB (279 words) - 21:14, 5 November 2020
6 mm; inner 2.1–4 × 0.3–1.5. Ray florets 20–60; corollas white to lilac, laminae 5–13 mm, tubes 0.5–1.7 mm. Disc florets 65–170; corollas 1.5–2.6 mm. Cypselae
4 KB (349 words) - 19:26, 6 November 2020
(subulate or elliptic to obovate with mucronate to acuminate-spinose tips). Ray florets [0 or 2–]5–20[–30+], pistillate and fertile or styliferous and sterile;
4 KB (382 words) - 20:57, 5 November 2020
glabrous, sparsely tomentulose, or densely villous. Ray florets 7–28; corollas 5–12 mm. Disc florets 20–65; corollas 5–8 mm. Cypselae subcylindric, 2.5–5
5 KB (380 words) - 19:22, 6 November 2020
navicular to ± flat (medially chartaceous, margins scarious, apices rounded). Ray florets 0 or 12–21+, pistillate and fertile or styliferous and sterile; corollas
4 KB (296 words) - 20:56, 5 November 2020
glabrous, epaleate. Ray florets (3–)8, pistillate, fertile; corollas yellow (with rings of hairs at bases of laminae). Disc florets 8–25+, bisexual, fertile;
4 KB (316 words) - 21:15, 5 November 2020
sometimes slightly scarious, abaxial faces ± hairy. Ray florets 8–15(–21); corollas 9–19 mm. Disc florets 25–200+; corollas yellow, 2.7–4.3 mm. Cypselae 2–4
5 KB (292 words) - 19:32, 6 November 2020
(margins irregular), epaleate. Ray florets 30–50(–70), pistillate, fertile; corollas pale rose-purple to pale pink. Disc florets 30–50, bisexual, fertile; corollas
4 KB (354 words) - 20:58, 5 November 2020
pitted, epaleate. Ray florets 15–30(–45) in 1 series, pistillate, fertile; corollas white to pale purple (coiling at maturity). Disc florets 40–50, bisexual
4 KB (402 words) - 20:58, 5 November 2020
with persistent stalks of florets). Ray florets 0 [5–8+, pistillate, fertile; corollas white] (peripheral pistillate florets 8–80+ in 1–3+ series; corollas
4 KB (357 words) - 20:57, 5 November 2020
raggedly toothed), epaleate. Ray florets (3–)5(–8), pistillate, fertile; corollas yellow (laminae linear-elliptic). Disc florets 14–25+, bisexual, fertile;
3 KB (244 words) - 21:00, 5 November 2020
glabrous or arachnose. Receptacles flat, alveolate or smooth, epaleate. Ray florets neuter (staminodes sometimes present); corollas adaxially yellow (sometimes
3 KB (245 words) - 20:50, 5 November 2020
pitted, epaleate. Ray florets 5–8(–13+), pistillate, fertile; corollas yellow (occasionally suffused with red, becoming revolute). Disc florets 9–20+, functionally
3 KB (279 words) - 20:58, 5 November 2020
linear, flattish or weakly conduplicate, scarious, resin-nerved). Ray florets 0. Disc florets [25–]60–150+, bisexual, fertile; corollas yellow, tubes shorter
3 KB (219 words) - 21:12, 5 November 2020
setulose, epaleate (except for bracts constituting “involucres”). Ray florets 0. Disc florets 7–29, bisexual, fertile; corollas yellow, tubes shorter than or
4 KB (427 words) - 21:14, 5 November 2020
obconic, 5–6 mm diam. Phyllaries 6–10, ± connate. Ray florets 6–10; laminae yellow, 2–10 mm. Disc florets 10–30; corollas 1.3–3 mm (tubes cylindric, throats
3 KB (239 words) - 19:32, 6 November 2020
obscurely glandular). Receptacles convex, knobby, epaleate. Ray florets 0. Disc florets 10–30+, bisexual, fertile; corollas white to pinkish, tubes shorter
4 KB (310 words) - 21:15, 5 November 2020
hairs spreading to deflexed, 0.2–0.6 mm. Phyllary apices acute. Ray florets 20–41. Disc florets: corolla bases not conspicuously swollen and indurate. Cypselae:
3 KB (160 words) - 19:25, 6 November 2020
Receptacles convex to conic, epaleate. Ray florets [0] 3–10, pistillate, fertile; corollas yellow. Disc florets 20–50+, bisexual, fertile; corollas yellow
3 KB (213 words) - 21:13, 5 November 2020
basally connate or distinct). Receptacles flat (minute), epaleate. Ray florets 0. Disc florets 2–3, bisexual, fertile; corollas white, pink, or purple, tubes
3 KB (239 words) - 21:12, 5 November 2020
herbaceous and stipitate-glandular. Ray florets 0 or 5–18, sterile; corollas longer than involucres, conspicuous. Disc florets 15–30; corollas 8–10 mm. Cypselae
3 KB (203 words) - 19:29, 6 November 2020
pilose, or scabrous, sometimes stipitate-glandular. Ray florets 12–36; corollas yellow. Disc florets 70–225; corollas yellow. Cypselae 9–14 × 6–10 mm; pappi
3 KB (224 words) - 19:25, 6 November 2020
cartilaginous to scarious). Ray florets 0 or [5–]13–21, either neuter, or styliferous and sterile; corollas yellow. Disc florets 10–50[–150], bisexual, fertile;
4 KB (276 words) - 21:11, 5 November 2020
or reflexed, apices acute, abaxial faces scabrous. Ray florets 12–30+; corollas yellow. Disc florets 100–175; corollas yellow. Cypselae 10–17 × 7–15 mm;
3 KB (206 words) - 19:22, 6 November 2020
to moderately stipitate-glandular. Ray florets (5–)10–20(–38); laminae (3.5–)6.5–11(–20) × 1–2(–3) mm. Disc florets (10–)20–50(–85); corollas barely ampliate
12 KB (868 words) - 19:25, 6 November 2020
strigose. Receptacles ± flat, pitted or smooth, epaleate. Peripheral (“ray”) florets pistillate, fertile: either 20–45+ in 1–2+ series, corollas white to
6 KB (540 words) - 21:05, 5 November 2020
long-acuminate to long-acute, not apiculate or cuspidate. Ray florets 15–25(–32) or 0. Disc florets 53–150. Cypselae 5–7 mm, faces glabrous. Generated Map
3 KB (258 words) - 20:23, 6 December 2021
or lanceolate to oblong, hairy. Receptacles conic, muricate, glabrous. Ray florets 6–16; laminae linear to oblong, 5–18 mm. Anther appendages deltate to
4 KB (300 words) - 19:30, 6 November 2020
faces puberulent or glabrous. Ray florets (8–)12–21; corollas yellow to orange-yellow, laminae 2–6(–8) × 1–3 mm. Disc florets 16–40 or 50–80; corollas yellow
4 KB (304 words) - 19:23, 6 November 2020
rarely with scattered, slender scales. Ray florets 2–11, pistillate, fertile; corollas yellowish. Disc florets 20–40+, bisexual, fertile; corollas yellowish
3 KB (220 words) - 21:13, 5 November 2020
conic. Ray florets 10–21+ in ± 1 series; corollas whitish to purplish or yellow to orange, laminae ± oblong-elliptic to oblanceolate. Disc florets 12–50+
3 KB (235 words) - 20:53, 5 November 2020
often apically toothed). Ray florets [0–]3–8[–13], pistillate, fertile; corollas pale yellow [white or purplish]. Disc florets [20–]40–80+, bisexual, fertile;
3 KB (279 words) - 21:12, 5 November 2020
cases (R. D. Noyes et al. 1995; Noyes and D. E. Soltis 1996). Reduction in ray floret laminae usually is correlated with polyploidy. Plants with 1-ternately
5 KB (503 words) - 21:04, 5 November 2020
densely hairy. Ray florets 8–12; laminae elliptic to oblanceolate, 15–50 × 4–14 mm, abaxially hairy. Discs 9–30 × 10–23 mm. Disc florets 150–300+; corollas
5 KB (445 words) - 16:14, 24 May 2023
sometimes stipitate-glandular distally. Receptacles convex, pitted, epaleate. Ray florets 0, or 10–23(–35), pistillate, fertile; corollas yellow (tubes sparsely
6 KB (620 words) - 21:02, 5 November 2020
epaleate. Ray florets 10–21+, pistillate, fertile; corollas mostly yellow, sometimes paler distally, laminae linear, oblong, or ovate. Disc florets 60–150+
4 KB (303 words) - 20:57, 5 November 2020
setaceous], epaleate. Ray florets 8–13, pistillate, fertile; corollas yellow to orange-yellow (sometimes drying pink). Disc florets [20–]30–60+, bisexual
3 KB (295 words) - 21:00, 5 November 2020
outer ring supporting ray florets plus an inner column supporting disc florets, paleate (paleae linear, conduplicate). Ray florets (4–)5, pistillate, fertile;
3 KB (262 words) - 21:10, 5 November 2020
Receptacles convex, pitted, epaleate. Ray florets 0 or 1–2, pistillate, fertile; corollas yellow or white. Disc florets 2–8(–30+), bisexual, fertile; corollas
4 KB (335 words) - 21:15, 5 November 2020
convex, shallowly pitted, glabrous, epaleate. Ray florets 4–9, pistillate, fertile; corollas yellow. Disc florets 10–25+, bisexual, fertile; corollas yellow
3 KB (328 words) - 21:15, 5 November 2020
glandular-hirtellous, glands cup-shaped). Ray florets 4–10, pistillate, fertile; corollas whitish (abaxially purplish-veined). Disc florets 9–28, functionally staminate;
4 KB (398 words) - 21:14, 5 November 2020
Receptacles flat to convex, smooth or obscurely foveolate, epaleate. Ray florets 0. Disc florets 20–50[100+], all bisexual and fertile or inner functionally staminate;
5 KB (445 words) - 21:00, 5 November 2020
flat, smooth or foveolate (glabrous or arachnose), epaleate. Ray florets 0. Disc florets 3–17+, bisexual, fertile; corollas pale to bright yellow, tubes
4 KB (274 words) - 21:00, 5 November 2020
glandular pubescence on stems, leaves, and phyllaries, lavender ray florets, and epappose ray cypselae. The type locality is Blumberg Canyon, Presidio County
3 KB (322 words) - 21:06, 5 November 2020
series between rays and discs, weakly connate or distinct). Ray florets 8–12, pistillate, fertile; corollas bright yellow. Disc florets 28–65, bisexual
4 KB (334 words) - 21:14, 5 November 2020
narrowly oval and winged (ray, wings laciniate) or linear-cuneate and not winged (disc); pappi persistent, of 2 triangular scales (ray) or 2–3 subulate scales
3 KB (243 words) - 21:11, 5 November 2020
often arcuate, glabrous [hairy]; pappi 0 (ray and disc) [of 3–8, subulate to setiform scales or bristles (ray)]. x = 17, 18. sw United States, Mexico. Species
3 KB (263 words) - 21:10, 5 November 2020
rounded, sometimes mucronate. Ray florets 3–5; corollas yellow, extending beyond phyllaries, 3.4–6 × 1.7–4 mm. Disc florets 6–15 (functionally staminate);
4 KB (314 words) - 19:30, 6 November 2020
conic, ± pitted, epaleate. Ray florets 7–12, pistillate, fertile; corollas whitish with pinkish to purplish stripes. Disc florets 15–100+, bisexual, fertile;
4 KB (330 words) - 21:13, 5 November 2020
usually branched. Heads radiate or disciform. Ray (or pistillate) florets more numerous than disc florets, in 2–5+ series (corollas reduced to narrow laminae
3 KB (232 words) - 20:58, 5 November 2020
sparsely strigillose. Ray florets 16–50; corollas white to pinkish or pale blue-violet, laminae 3–10(–14) × 0.5–1.3 mm. Disc florets (13–)20–40(–52); corollas
8 KB (712 words) - 19:26, 6 November 2020
Receptacles convex (often hirtellous), rarely paleate (paleae linear). Ray florets 0. Disc florets 1(–2)[–8], bisexual, fertile; corollas yellow [white, pink, or
4 KB (374 words) - 21:11, 5 November 2020
(tips cyanic), 5–7+ mm, glabrous. Ray florets 8 or 13; corolla laminae (deep yellow to orange) 5–8+ mm. Disc florets 45–60+; corolla tubes 2–3 mm, limbs
4 KB (287 words) - 19:19, 6 November 2020
oblanceolate, 3–4 × 2 mm. Ray florets 3–5; corollas yellow, laminae oblong to suborbiculate, 2.5–3 × 1.5–2 mm. Disc florets 16–22; corollas yellow, tubes
4 KB (299 words) - 21:14, 5 November 2020
Phyllaries 14–20, lanceolate to suboblanceolate, 5–6 × 1.3–1.9 mm. Ray florets 0. Disc florets 45–60; corollas yellow, tubes 1–1.6 mm, throats tubular to subfunnelform
4 KB (269 words) - 19:25, 6 November 2020
conduplicate, apices often 3-lobed or -toothed). Ray florets 6–18, neuter; corollas yellow (laminae 2–4-lobed). Disc florets 40–100+, bisexual, fertile; corollas yellow
5 KB (458 words) - 21:12, 5 November 2020
(paleae obovate to oblanceolate or spatulate, herbaceous to scarious). Ray florets 2–6, pistillate, fertile; corollas pale yellowish to whitish (tubes pilosulous
4 KB (325 words) - 21:14, 5 November 2020
carinate, apices obtuse or acute). Ray florets 0 or 4–6(–8); laminae golden yellow, 2–5 (× 1.5–3) mm. Disc florets 10–75; corollas 2–4 mm. Cypselae 1.5–3
4 KB (293 words) - 21:15, 5 November 2020
obtuse, faces glabrous or ± puberulent. Ray florets 15–40; corollas violet, laminae 9–15 × 1–2 mm. Disc florets 30-80(–100); corollas yellow, sometimes
4 KB (371 words) - 19:27, 6 November 2020
flat to convex, pitted, epaleate. Ray florets 8–40(–50), pistillate, fertile; corollas blue, violet, or purple. Disc florets 14–160, bisexual, fertile; corollas
4 KB (397 words) - 21:06, 5 November 2020
faces glabrous or sparsely hirtellous. Ray florets 10–21; corollas yellow-orange, laminae 4–10 × 1.5–3 mm. Disc florets 50–100+; corollas yellow, 2.5–4.5 mm
4 KB (289 words) - 21:13, 5 November 2020
(paleae oblong to lanceolate, membranous to scarious, plane to cucullate). Ray florets [0 or 1–]6–18[–20], pistillate, fertile; corollas yellow [purplish or
3 KB (312 words) - 21:14, 5 November 2020
pitted, epaleate. Ray florets 5–11, pistillate, fertile; corollas yellow (laminae elliptic to oblong, 4.5–12 × 1.3–5.5 mm). Disc florets 9–27, bisexual,
4 KB (361 words) - 21:02, 5 November 2020
mm; inner 1.8–3 × 0.3–0.7 mm. Ray florets 20–40; corolla white to lilac, laminae 3–6.3 mm, tubes 0.6–1.35 mm. Disc florets 50–135; corollas 1.2–2.5 mm.
3 KB (282 words) - 19:26, 6 November 2020
oblanceolate, 4–7 × 0.8–1.5 mm. Ray florets 8–18; corollas yellow, laminae oblong to subovate, 4–10 × 2–4 mm. Disc florets 70–200; corollas yellow, tubes
4 KB (298 words) - 21:14, 5 November 2020
2–10.5 × 1.5–4 mm, often ciliate. Ray florets 12–34; corollas yellow, tubes 2.5–3 mm, laminae 5–18 × 2–3 mm. Disc florets 50–200+; corollas 4.5–5 mm. Cypselae
5 KB (471 words) - 19:21, 6 November 2020
scarious. Receptacles slightly convex or flat, foveolate, epaleate. Ray florets 0. Disc florets 10–55, bisexual, fertile; corollas usually white or ochroleucous
3 KB (257 words) - 21:00, 5 November 2020
> 5 5 Rays mostly 7–13; disc florets mostly 8–12; widely distributed, Nova Scotia to Manitoba, s to Alabama and Arkansas Solidago juncea 5 Rays mostly
5 KB (222 words) - 21:02, 5 November 2020
obconic, 2–4.5 mm diam.. Phyllary apices flat. Ray florets 5–23; corollas yellow, 3–6 mm. Disc florets 7–48 (bisexual and fertile or functionally staminate)
4 KB (269 words) - 19:27, 6 November 2020
oil-glands plus 2–5 pairs of submarginal oil-glands). Ray florets (7–)8(–10); corollas 3–8 mm. Disc florets 6–34; corollas 2–5.5 mm (weakly 2-lipped, glabrous
3 KB (305 words) - 19:28, 6 November 2020
inner 8–18, obovate, 3–8 mm, apices mucronate. Ray florets 7–14; corollas yellow, 7–17 × 3–6 mm. Disc florets 25–75+; corollas 3–5 mm. Cypselae narrowly obpyramidal
4 KB (293 words) - 19:19, 6 November 2020
discs, apices puberulent or bearded, hairs whitish). Ray florets 11–16; laminae 16–26 mm. Disc florets 35+; corollas 5–6 mm, lobes reddish; anthers dark,
4 KB (315 words) - 21:11, 5 November 2020
paleae 5–6.5 mm, apices cuspidate (tips awnlike, 1.5+ mm), glabrous. Ray florets 8–15; laminae (corollas yellow to yellow-orange with basal maroon splotches)
4 KB (341 words) - 19:21, 6 November 2020
5–5 mm. Ray florets 5–18; corollas usually white, sometimes lavender-pink to deep lavender-rose. Disc florets 6–25, bisexual or central florets often functionally
3 KB (236 words) - 19:30, 6 November 2020
faces densely hairy or glabrate). Paleae chartaceous, relatively firm. Ray florets (10–)12–16; laminae 15–20+ mm. Disc corollas yellow. Cypselae strongly
4 KB (231 words) - 19:20, 6 November 2020
densely stipitate-glandular in var. glandulosa). Receptacles 3.5–7 mm diam. Ray florets pistillate, fertile; laminae white to purple, 10–20 × 0.8–1.5 mm. Disc
4 KB (248 words) - 19:21, 6 November 2020
for apices. Receptacles ± conic, papillate, glabrous or sparsely hairy. Ray florets 7–15; (corollas yellow) laminae oblong, 4–14 mm. Anther appendages deltate
3 KB (226 words) - 21:15, 5 November 2020
phyllaries). Phyllaries (± 8) ± 13 (± 21), 5–12 mm, tips green or brownish. Ray florets ± 8; corolla laminae 8–12 mm. Cypselae glabrous or strigose-hirtellous
4 KB (254 words) - 19:21, 6 November 2020
oblong, 5–6 mm, cuspidate. Ray florets 5–14; laminae oval to oblong, 7–20 mm (gland-dotted along veins and abaxially). Disc florets 50+; corollas 3–4 mm. Cypselae
4 KB (250 words) - 19:22, 6 November 2020
5–12(–13) mm. Phyllaries (connate proximally) moderately to densely hairy. Ray florets 10–17, pistillate, fertile; corollas yellow throughout or red-brown to
3 KB (274 words) - 19:31, 6 November 2020
scarious. Receptacles flat to convex, smooth or foveolate, epaleate. Ray florets 0. Disc florets 11–26, bisexual, fertile; corollas creamy to bright yellow, tubes
3 KB (225 words) - 21:00, 5 November 2020
lanceolate to oblanceolate, not stipitate-glandular. Ray florets 6–17; corollas yellow. Disc florets: corollas yellow; anthers yellow. Cypselae brown, 2
3 KB (246 words) - 19:31, 6 November 2020
[hemispheric or nearly flat] (± elongating with age), pitted, epaleate. Ray florets 35–90 (in [1–]3–4 series), pistillate, fertile; corollas abaxially often
3 KB (320 words) - 20:33, 21 February 2024
mm, glabrous or sparsely tomentose proximally. Ray florets 8 or 13; corolla laminae 10–15+ mm. Disc florets 30–45+; corolla tubes 3–4 mm, limbs 3.5–4.5 mm
4 KB (296 words) - 19:32, 6 November 2020
convex, ± foveolate (socket margins often membranous), epaleate. Ray florets 0. Disc florets 8–25, bisexual, fertile; corollas pale yellow, tubes shorter than
3 KB (230 words) - 21:00, 5 November 2020
deeply alveolate (pits enclosing cypselae, their margins often ciliate). Ray florets neuter; corollas yellow, orange, or red to maroon (usually each with darker
3 KB (275 words) - 20:50, 5 November 2020
alveolate, epaleate. Ray florets (6–)10–12(–16), pistillate, fertile; corollas yellow, aging reddish, laminae 2–7 mm. Disc florets 8–20+; corollas yellow
3 KB (233 words) - 20:56, 5 November 2020
or 1–2-pinnately lobed. Calyculi of (3–)5–8 bractlets. Phyllaries 5–8. Ray florets (5–)8(–12+), pistillate, fertile; laminae yellow, ± obovate or flabellate
4 KB (245 words) - 21:12, 5 November 2020
conduplicate, trilobed or tricuspidate). Ray florets 10–20, neuter; corollas yellow (apices 2–4-lobed). Disc florets 40–100+, bisexual, fertile; corollas yellow
3 KB (257 words) - 21:11, 5 November 2020
paleate (paleae persistent, scarious). Ray florets 3–8, pistillate, fertile; corollas pale yellow. Disc florets 10–20, bisexual, fertile; corollas yellow
3 KB (189 words) - 21:11, 5 November 2020
narrowly to broadly lanceolate, sometimes oblanceolate. Ray florets 6–16; corollas yellow. Disc florets: corollas yellow; anthers yellow. Cypselae brown, 3–8
3 KB (241 words) - 19:31, 6 November 2020
Phyllaries 8–15(–19), narrowly to broadly lanceolate. Ray florets (5–)7–17(–20); corollas yellow. Disc florets: corollas yellow; anthers yellow. Cypselae brown
3 KB (233 words) - 19:30, 6 November 2020
glandular-puberulent and sparsely strigose). Ray florets 5–13, pistillate, fertile; corollas golden yellow. Disc florets 30–90, bisexual, fertile; corollas yellow
3 KB (218 words) - 21:15, 5 November 2020
non-pustule-based hairs as well. Paleae in 1 series. Ray florets 8–13(–15); laminae pale to deep yellow, 4–8 mm. Disc florets 11–32, all or mostly functionally staminate;
4 KB (300 words) - 21:13, 5 November 2020
acute to acuminate, abaxial faces scabrous or hispid. Ray florets 17–35; corollas yellow. Disc florets 85–150 (–200); corollas yellow. Cypselae 8–12 × 5–9
3 KB (240 words) - 19:26, 6 November 2020
subscarious). Receptacles convex, epaleate. Ray florets 3–6, pistillate, fertile; corollas yellow. Disc florets 18–30(–60)[–100+], bisexual, fertile; corollas
3 KB (206 words) - 21:13, 5 November 2020
paleae ± lanceolate, ± navicular (each with central resin duct). Ray florets 0. Disc florets mostly 60–250+, bisexual, fertile; corollas pale to bright or
3 KB (289 words) - 20:57, 5 November 2020
Receptacles flat (sometimes with central cusp), smooth, epaleate. Ray florets 0. Disc florets (4–)5(–6), bisexual, fertile; corollas yellow, tubes longer than
3 KB (224 words) - 21:00, 5 November 2020
minutely alveolate, epaleate. Ray florets (10–)20–30[–60+], pistillate, fertile; corollas yellow, laminae 1.5–2+ mm. Disc florets (9–)40–100[–150+]; corollas
3 KB (344 words) - 20:56, 5 November 2020
densely tomentose proximally, glabrescent distally. Ray florets 8 or 13; corolla laminae 10–15 mm. Disc florets 35–50+; corolla tubes 3.5–4.5 mm, limbs 2.5–3
3 KB (255 words) - 19:22, 6 November 2020
linear, margins scarious. Receptacles flat, foveolate, epaleate. Ray florets 0. Disc florets 20–50, bisexual, fertile; corollas yellow to orange, tubes longer
3 KB (219 words) - 21:00, 5 November 2020
Phyllaries moderately to densely hairy. Ray florets 8–10, pistillate, fertile; corollas yellow, 4.5–14 × 2–10 mm. Disc florets 75–250+; corollas yellow proximally
4 KB (275 words) - 19:21, 6 November 2020
paleate; paleae linear to subulate, scarious. Ray florets 3–6, pistillate, fertile; corollas yellow. Disc florets 3–4+, functionally staminate; corollas yellow
3 KB (239 words) - 21:12, 5 November 2020
appressed, apices obtuse to acute, abaxial faces glabrous. Ray florets 17–29; corollas yellow. Disc florets 120–140; corollas yellow. Cypselae 7–13 × 4–10 mm;
3 KB (223 words) - 19:29, 6 November 2020
outer series 3–5 mm, mid series 4–6 mm. Ray florets 2–6; laminae 3–6 mm, corolla tubes 3–4 mm. Disc florets 9–20; corolla tubes 3–5 mm, lobes 1–2 mm.
3 KB (219 words) - 17:15, 21 July 2021
rounded, faces glabrous or puberulent. Ray florets 15–60; corollas violet to purple, laminae 8–18(–20) × 1–2 mm. Disc florets 50–150; corollas yellow, 4–7 mm
5 KB (418 words) - 19:28, 6 November 2020
sparsely to densely hispid or stipitate-glandular (in green zone). Ray florets 0. Disc florets (14–)20–45(–60); corollas ± ampliate, (7.5–)8.5–11(–14) mm, throats
5 KB (356 words) - 19:20, 6 November 2020
oil-glands). Receptacles convex to conic, smooth or finely pitted, epaleate. Ray florets 0 or 1–8(–13+) (to 100+ in “double” cultivars), pistillate, fertile (except
5 KB (475 words) - 21:13, 5 November 2020
solid), epaleate. Ray florets [0] 10–34+, pistillate, fertile; corollas white [seldom pinkish], laminae mostly oblong. Disc florets 300–500, bisexual,
7 KB (713 words) - 20:57, 5 November 2020
Receptacles flat, pitted (glabrous), epaleate. Ray florets 4–9, pistillate, fertile; corollas yellow. Disc florets 4–6, bisexual and fertile, sometimes functionally
4 KB (468 words) - 21:01, 5 November 2020
cypsela; inner 0 or narrowly conic, persistent. Ray florets 6–8; corollas yellowish (minute), glandular. Disc florets 10–25+, functionally staminate; corollas
3 KB (238 words) - 21:11, 5 November 2020
rarely paleate (paleae readily falling). Ray florets 8(–13), pistillate, fertile; corollas bright yellow. Disc florets 15–70, bisexual, fertile; corollas yellow
3 KB (241 words) - 21:13, 5 November 2020
conduplicate, apices acute [erose]). Ray florets [4–]11–14[30], pistillate, fertile; corollas yellow to orange [purplish]. Disc florets 20–100+[–200+], bisexual,
3 KB (278 words) - 21:11, 5 November 2020
epaleate. Ray florets (3–)12–15(–20+), pistillate, fertile; corollas yellowish, often tinged with purple (laminae inconspicuous). Disc florets (4–)15–25+
3 KB (236 words) - 21:05, 5 November 2020
apices (pale brown to black) scarious. Receptacles ± conic, epaleate. Ray florets 10–21+, pistillate and fertile, or styliferous and sterile; corollas mostly
3 KB (286 words) - 20:57, 5 November 2020
shorter). Receptacles flat to convex, epaleate. Ray florets 6–8, pistillate, fertile; corollas yellow. Disc florets 20–30, all bisexual or inner functionally
3 KB (245 words) - 21:15, 5 November 2020
many as rays, more membranous to scarious, narrower and shorter). Receptacles flat to convex, paleate (paleae obovate to spatulate, scarious). Ray florets
3 KB (296 words) - 21:13, 5 November 2020
hispido-hirsute or essentially glabrous, densely minutely glandular. Ray florets 20–62; corollas white or pink, often drying blue, 4–7 mm, laminae weakly
5 KB (320 words) - 19:32, 6 November 2020
acute, mucronate, faces puberulent. Ray florets 0 or 1–30; corollas yellow, 2–7 mm (not surpassing involucres). Disc florets 25–50; corollas 9–14 mm. Cypselae
4 KB (308 words) - 19:25, 6 November 2020
Involucres 5–6+ mm. Ray florets: corollas (sometimes 0) usually yellow, rarely white, often purplish abaxially, 3–7 mm; stigmas yellow. Disc florets 20–100+. Cypselae
2 KB (142 words) - 21:00, 5 November 2020
strigose, sparsely stipitate-glandular. Ray florets (5–)11–21(–34); laminae (7–)9–13(–16) × 1–2.7 mm. Disc florets (12–)26–66(–110); corollas barely ampliate
7 KB (646 words) - 19:21, 6 November 2020
sparsely to densely hirsuto-villous to hirsute, minutely glandular. Ray florets 15–45 or 0; corollas usually pink to bluish purple, sometimes white, 5–14
3 KB (253 words) - 19:27, 6 November 2020
(each proximally elliptic to oblong, distally ± subulate to spinose). Ray florets [0] 12–21[–35+], pistillate and fertile, or styliferous and sterile; corollas
4 KB (455 words) - 20:57, 5 November 2020
pitted, epaleate. Ray florets 12–21, pistillate, fertile; corollas white or rose- or purple-tinged (strongly coiling). Disc florets 28–40, bisexual, fertile;
4 KB (318 words) - 21:03, 5 November 2020
or minutely hairy distally. Ray florets 10–25; corollas white or pink, laminae (4.5–)5–8.5(–9.5) × 1.2–2 mm. Disc florets 25–45(–54); corollas yellow becoming
5 KB (449 words) - 19:19, 6 November 2020
4–12 bractlets. Phyllaries 8–14+. Paleae lanceolate to linear-oblong. Ray florets 11–21+, pistillate, fertile; laminae yellow, ± elliptic to oblong, each
3 KB (202 words) - 21:12, 5 November 2020
minutely glandular. Ray (or pistillate) florets 0 or 1–5; corollas white, laminae 0.8–2 mm, or 0, or apiculum 0.1–0.5(–1) mm. Disc florets 3–6(–15); corollas
3 KB (281 words) - 21:04, 5 November 2020
mucronate (inner), a darker, thickened subapical gland often present. Ray florets 1–3, pistillate; corollas 4–8 mm, tubes 2–3.5 mm, laminae ± elliptic,
3 KB (262 words) - 19:28, 6 November 2020
Phyllaries in 2–3 series, sparsely hispid, minutely glandular. Ray (pistillate) florets 20–60; corollas tubular, lacking laminae, or laminae yellow (sometimes
4 KB (290 words) - 19:23, 6 November 2020
glabrous, strigose, or sparsely hirsute, sometimes minutely glandular. Ray florets 50–100; corollas white, less commonly pinkish or bluish, 4–6 mm, laminae
5 KB (399 words) - 19:22, 6 November 2020
minutely glandular. Ray florets 10–30+; laminae violet-blue to lavender, rarely whitish, 6–8 mm, coiled after flowering. Disc florets 18–40+; corollas yellow
3 KB (337 words) - 21:06, 5 November 2020
Phyllaries ± 8 or ca. 13, 4–9 mm, tips usually green, sometimes black. Ray florets ± 5 or ± 8; corolla laminae 5–10 mm. Cypselae glabrous or glabrate. 2n
3 KB (213 words) - 19:30, 6 November 2020
simple or 1–2+-pinnately lobed. Calyculi of 6–10 bractlets. Phyllaries 8. Ray florets (5–)8, neuter; laminae yellow or ± proximally red-brown to purple (sometimes
4 KB (236 words) - 21:12, 5 November 2020
eciliate, apices ± erect, obtuse, broad. Ray florets 30–90; corollas (bright yellow) 9–30 mm. Disc florets 100+; corollas 7–13 mm. Cypselae narrowly oblong
4 KB (320 words) - 19:29, 6 November 2020
duration, upcurved hairs of the stem, relatively few rays, 1-seriate pappi, and by some ray florets consistently produced between the phyllaries, the mature
4 KB (308 words) - 19:26, 6 November 2020
two differ only in the shape of the leaves and the female florets” (leaves pinnatifid, ray florets with laminae well developed and relatively broad in Rhodogeron)
3 KB (333 words) - 20:56, 5 November 2020
to acuminate, glabrous. Ray florets 50–80+; laminae bluish purple to lavender, 10–12 mm, coiled after flowering. Disc florets 45–100+; corollas yellow
4 KB (350 words) - 21:06, 5 November 2020
glandular, tack-glands usually 0. Paleae 4–6 mm (tack glands usually 0). Ray florets 1–4; corollas yellow, white, or rose, tubes ca. 2 mm (papillate, throats
3 KB (314 words) - 21:13, 5 November 2020
attachment), epaleate. Ray florets [14–]15–47[–62, sometimes 0], pistillate, fertile; corollas yellow to orange-yellow. Disc florets [20–]40–200[–280], bisexual
4 KB (409 words) - 21:07, 5 November 2020
blackened). Receptacles flat, foveolate (socket margins membranous), epaleate. Ray florets ± 13 or ± 21, pistillate, fertile; corollas whitish or bluish, pinkish
4 KB (355 words) - 21:00, 5 November 2020
or short-acuminate, faces glabrous. Ray florets 8–12+; laminae blue, 8–10 mm, coiling after flowering. Disc florets 12–18+; corollas yellow or sometimes
4 KB (417 words) - 23:35, 14 December 2022
laciniate, apices often green, obtuse to acuminate, faces glabrous. Ray florets 0. Disc florets 12–25+; corollas yellow, 5–6 mm. Cypselae subcylindric, 2.5–3
4 KB (305 words) - 21:06, 5 November 2020
with 0–28 coarse, scabro-strigose hairs distally. Ray florets 15–35; laminae 3–7(–9) × 1–2 mm. Disc florets 25–60; corollas weakly ampliate, 2–9 mm, proximal
6 KB (612 words) - 19:30, 6 November 2020
series, ovate to linear-ovate, unequal, obtuse. Ray florets 5–12; laminae 1.5–1.7 × 0.5 mm. Disc florets 5–15; corollas 2.8–3 mm, lobes 0.6–1.5 mm. Cypselae
4 KB (351 words) - 19:19, 6 November 2020
Receptacles flat, alveolate (margins of sockets raggedly toothed), epaleate. Ray florets [0 or 3–]5–8, pistillate, fertile; corollas yellow or yellow-orange [whitish
3 KB (346 words) - 21:00, 5 November 2020
tipped by white seta, faces usually densely stipitate-glandular. Ray florets 0. Disc florets 15–50+; corollas 5–8.5 mm. Cypselae oblong to narrowly obovoid
4 KB (337 words) - 19:31, 6 November 2020
striae, apices obtuse, apiculate). Ray florets 1–3[–8], pistillate, fertile; corollas pale yellow [orange]. Disc florets 3–10[–20+], bisexual, fertile; corollas
4 KB (315 words) - 21:12, 5 November 2020
pairs of smaller oil-glands). Ray florets 8; corollas 3–5(–7) mm (glandular puberulent or nearly glabrous). Disc florets (7–)10–20; corollas 2.5–3.5 mm
4 KB (272 words) - 19:23, 6 November 2020
pitted, epaleate. Ray florets 20–65 in 1 series, pistillate, fertile; corollas pale to dark purple or rose (coiling). Disc florets 40–65, bisexual, fertile;
4 KB (445 words) - 20:58, 5 November 2020
gland-dotted. Paleae 8–12 mm, 3-toothed. Ray florets 10–21; laminae 20–25 mm (abaxial faces not gland-dotted). Disc florets 60+; corollas 5–7 mm, lobes yellow;
4 KB (325 words) - 19:28, 6 November 2020
convex, ± pitted, epaleate. Ray florets 3–8, pistillate, fertile; corollas usually yellow, sometimes ochroleucous. Disc florets 20–40+, bisexual, fertile;
4 KB (343 words) - 21:15, 5 November 2020
1–5 × 0.8–1.5 mm. Paleae 3–4.3 × 1.5–3 mm, resin glands oval, 1–1.8 mm. Ray florets 4–14; corollas yellow, purplish yellow, or maroon, often bicolor (maroon/yellow)
3 KB (301 words) - 19:19, 6 November 2020
glabrous) acuminate-cuspidate, awn-tipped, abaxial tips sparsely strigose. Ray florets 12–25; laminae elliptic to obovate (reflexed), 20–50 × 5–10 mm, abaxially
4 KB (324 words) - 19:21, 6 November 2020
cuspidate (tips squarrose), abaxial faces glabrous, resinous. Ray florets 0. Disc florets 5–7; corollas 4.7–7 mm. Cypselae tan, narrowly turbinate to subcylindric
3 KB (326 words) - 21:05, 5 November 2020
to often slightly scarious, abaxial faces ± hairy. Ray florets 12–26; corollas 7.4–22 mm. Disc florets 25–180+; corollas yellow, 2.5–3.5 mm. Cypselae 2–3
4 KB (344 words) - 19:32, 6 November 2020
yellowish, 4–7+ mm, tomentose to glabrescent. Ray florets (5–)8 or 13; corolla laminae 4–10 mm. Disc florets 40–60+; corolla tubes 1.5–2.5 mm, limbs 3.5–4
4 KB (301 words) - 19:32, 6 November 2020
chartaceous to scarious). Ray florets 0 or 4–18, pistillate, fertile [neuter]; corollas yellow to orange [purplish or white]. Disc florets 8–150+, bisexual, fertile;
4 KB (360 words) - 21:11, 5 November 2020
(13–)21(–30+), light green, 3–8 mm, glabrous. Ray florets 0, 8, or 13; corolla laminae 6–10+ mm. Disc florets 70–80+; corolla tubes 2.5–3.5 mm, limbs 2–3
4 KB (279 words) - 19:29, 6 November 2020
acute, inner linear-lanceolate, obtuse to acute. Ray florets 3–6; laminae 1–2 × 0.5–1 mm. Disc florets 4–7; corollas 2.7–3 mm, lobes 0.5–1.1 mm. Cypselae
4 KB (374 words) - 19:30, 6 November 2020
glabrous, bases of outer sparsely stipitate-glandular. Ray florets 10–30; laminae 9–12 mm. Disc florets 35–60; corollas 5–6 mm, lobes 0.5–1 mm. Cypselae (stramineous)
4 KB (309 words) - 21:03, 5 November 2020
acute to cuspidate, herbaceous-tipped, abaxial faces resinous. Ray florets 0. Disc florets 10–16; corollas 9.1–11.5 mm. Cypselae tan to reddish, ellipsoid
4 KB (303 words) - 21:05, 5 November 2020
apices obtuse, faces glabrous. Ray florets 10–18; corollas golden yellow, laminae mostly 2–4 cm × 6–13 mm. Disc florets 10–75+; corollas yellowish to brownish
5 KB (410 words) - 19:24, 6 November 2020
not scarious or scarious, abaxial faces ± hairy. Ray florets 9–25; corollas 8.2–16.8 mm. Disc florets 50–200+; corollas yellow, 1.6–3 mm. Cypselae 1.5–2
4 KB (317 words) - 19:31, 6 November 2020
pitted, epaleate. Ray florets 10–43 in 1 series, neutral; corollas purplish through violet and pink to white (laminae ± linear). Disc florets 12–120+, bisexual
4 KB (438 words) - 20:58, 5 November 2020
or hairy, sometimes gland-dotted, resinous. Ray florets 0–5; laminae elliptic, 8–12 × 1.5–3 mm. Disc florets 4–14; corollas 7–11 mm. Cypselae tan to reddish
4 KB (341 words) - 21:05, 5 November 2020
lightly resinous, sometimes gland-dotted. Ray florets 3–4; laminae elliptic, 1.9–2.5 × 0.6–1.3 mm. Disc florets 8–9; corollas 3.5–5.3 mm. Cypselae tan, subcylindric
3 KB (302 words) - 21:05, 5 November 2020
(outer) sparsely puberulent and/or resinous. Ray florets (0–)1–3; laminae elliptic, 4–6 × 1–2 mm. Disc florets 4–12; corollas 3–5 mm. Cypselae tan to brown
3 KB (278 words) - 21:06, 5 November 2020
abaxial faces glabrate, often gland-dotted. Ray florets 1–8; laminae elliptic, 3–4 × 0.8–1.3 mm. Disc florets 5–15; corollas 5–7 mm. Cypselae usually tan
3 KB (291 words) - 21:05, 5 November 2020
membranous, fimbriate) apices erect, acute, abaxial faces resinous. Ray florets 0. Disc florets 10–25; corollas 4–5 mm. Cypselae tan to brown, narrowly turbinate
3 KB (289 words) - 21:05, 5 November 2020
paleae ± folded (carinate, each with central, red-brown resin duct). Ray florets 12–18+, neuter or styliferous and sterile; corollas orange, yellow, or
4 KB (352 words) - 20:56, 5 November 2020
ovoid, 4–12 × 4–12 mm. Phyllaries (connate proximally) moderately hairy. Ray florets 7–13, pistillate, fertile; corollas usually yellow throughout, sometimes
3 KB (283 words) - 19:31, 6 November 2020
villous to tomentose, sometimes stipitate-glandular. Ray florets 10–34; corollas 6–15 mm. Disc florets 30–60; corollas 5–7 mm. Cypselae subcylindric, 3–4
4 KB (337 words) - 19:22, 6 November 2020
conspicuously striate (3–5 pronounced nerves), obtuse. Ray florets 6–13; laminae 1.4–5.4 × 1.2–1.9 mm. Disc florets 14–35; corollas 4.3–6.1 mm, lobes 0.6–1.1 mm
4 KB (363 words) - 19:24, 6 November 2020
erect, acute, abaxial faces glabrous. Ray florets usually 0, rarely 1–2; laminae elliptic, 4–6 × 1–1.5 mm. Disc florets 6–16(–22); corollas 5–6.5 mm. Cypselae
3 KB (322 words) - 21:05, 5 November 2020
to obtuse), glabrous. Receptacles convex to conic, smooth, epaleate. Ray florets 15–25, pistillate, fertile; corollas lavender-tinged abaxially, white
4 KB (386 words) - 21:03, 5 November 2020
moderately hirsuto-villous or villous, densely minutely glandular. Ray (pistillate) florets 12–36 or 0; corollas pink to lavender or white, 4.5–8 mm, laminae
3 KB (249 words) - 21:04, 5 November 2020
densely stipitate-glandular, rarely eglandular. Ray florets (9–)16–30; laminae 7–12 × 1.5–3 mm. Disc florets 25–70; corollas 6–7.5 mm, lobes 0.5–1 mm. Cypselae
7 KB (517 words) - 19:21, 6 November 2020
apices acute to obtuse or rounded, glabrous. Ray florets (2–)3–7(–9); laminae 3–4 × 0.5–1 mm. Disc florets 6–16; corollas 2.5–4 mm, lobes 0.5–1.2 mm. Cypselae
6 KB (470 words) - 15:19, 10 December 2021
subspinulose, faces ± densely silky. Ray florets 8–12; corollas rose-purple, rarely white, laminae 4–9 × 1–1.5 mm. Disc florets (9–)11–17(–21); corollas pink
5 KB (423 words) - 19:20, 6 November 2020
sublanceolate, 3.4–4 × 0.7–1.1(–1.8) mm. Ray florets 0, or 4–8; corollas yellow, laminae oblong, 3.6–4.8 × 1.2–2.2 mm. Disc florets 40–50; corollas yellow, tubes
4 KB (300 words) - 21:14, 5 November 2020
unequal, lanceolate, margins ciliate, apices acute. Ray florets 8–17; laminae 5–6.2 × 0.4–0.6 mm. Disc florets 10–22; corollas 3–3.2 mm, lobes 0.5–1.2 mm. Cypselae
5 KB (466 words) - 19:20, 6 November 2020
(glabrous), epaleate. Ray florets 0 (peripheral pistillate florets 2–8; corollas pale yellow, ± filiform, ± villous). Disc florets 5–13(–15), functionally
3 KB (304 words) - 20:57, 5 November 2020
(phyllaries enclosing ray florets conspicuously keeled). Ray florets 0 or 1; laminae yellow, oblong-elliptic, 2 mm. Disc florets (5–)7–10; corolla tubes
3 KB (258 words) - 21:13, 5 November 2020
apices finely subulate, strigose. Rays (2–)5–10(–16); laminae (4–)7–10(–12.3) × (0.8–) 1.2–1.8(–2.7) mm. Disc florets (5–)11–26(–50); corollas 3.5–6 mm
4 KB (355 words) - 19:30, 6 November 2020
phyllaries ovate to ovate-lanceolate, 10–40+ mm (seldom surpassing ray corollas). Ray florets (7–)8–12, laminae (12–)20–30(–35) mm. Cypselae 7–9 mm, glabrous;
3 KB (229 words) - 21:10, 5 November 2020
walls not distinctly colored), minutely glandular to stipitate-glandular. Ray florets 50–80(–100); corollas light blue to purplish, pink, or white, 6–10 mm
4 KB (322 words) - 19:32, 6 November 2020
hairy, often stipitate-glandular. Ray florets 14–60; corollas yellow, tubes 2.5–3.2 mm, laminae 5–12 × 1–2.5 mm. Disc florets 30–150+; corollas 4–5 mm. Cypselae
8 KB (697 words) - 19:21, 6 November 2020
usually glabrous, sometimes with spreading hairs, densely glandular. Ray (pistillate) florets 0. Disc corollas 4–6 mm (throats slightly indurate, not inflated)
3 KB (253 words) - 21:04, 5 November 2020
3/4 phyllaries). Phyllaries (± 8) ± 13, 3–8+ mm, tips green or black. Ray florets ± 8; corolla laminae 5–10 mm. Cypselae usually glabrous, sometimes hirtellous
4 KB (256 words) - 19:20, 6 November 2020
Phyllaries ± 13 or ± 21+, 5–10(–12) mm, tips green or minutely black. Ray florets usually ± 8 or ± 13, sometimes ± 21; corolla laminae 10–15(–20) mm (mostly
4 KB (273 words) - 19:24, 6 November 2020
rugose, usually sharply toothed, apices acuminate, glabrous or pilose. ray florets 4–12 Generated Map Legacy Map e North America. Varieties 2 (2 in the flora)
2 KB (148 words) - 21:02, 5 November 2020
of North America Association Plants 20–45 cm. Involucres 3.2–4.8 mm. Ray florets 20–41. Cypselae (1–)1.2–1.4 mm; pappi coroniform, indurate, cupuliform
2 KB (148 words) - 21:05, 5 November 2020
Phyllaries 3(–4), oblong. Ray florets 0 or 1; laminae pale yellow, ovate-oblique, to 1 mm (not or barely surpassing phyllaries). Disc florets (2–)3–8; corolla tubes
4 KB (358 words) - 21:13, 5 November 2020
and along margins, glandular, tack-glands (0–)l–15+. Paleae 4–10 mm. Ray florets 2–6; corollas white or cream to rose, or yellow, tubes ca. 3 mm (papillate)
5 KB (498 words) - 21:13, 5 November 2020
glabrous. Ray florets (8–)10–15(—20); corollas usually bright blue to purple or lavender, sometimes white, laminae (5–)7–10(–12) × 1–1.8 mm. Disc florets (10–)13–15(–22);
7 KB (666 words) - 19:31, 6 November 2020
(paleae conduplicate, scarious, acute). Ray florets 4–10+, pistillate, fertile; corollas yellow to orange. Disc florets 30–60+, bisexual, fertile; corollas
3 KB (257 words) - 21:11, 5 November 2020
persistent, lance-linear, conduplicate). Ray florets 5–13[–20], pistillate, fertile; corollas yellow to orange. Disc florets 30–60[–100+], bisexual, fertile; corollas
3 KB (282 words) - 21:11, 5 November 2020
Receptacles convex to conic, smooth or finely pitted, epaleate. Ray florets 0. Disc florets 30–100+, bisexual, fertile; corollas yellow, sometimes drying
3 KB (248 words) - 21:07, 5 November 2020
oblong, 4–4.5 mm, acute to cuspidate. Ray florets 12–14; laminae ± elliptic, 5–17 mm (glabrous or puberulent). Disc florets 50+; corollas 2.5–4 mm. Cypselae
3 KB (255 words) - 19:28, 6 November 2020
in 1 series (basally distinct or connate, oblong, herbaceous). Ray florets 0. Disc florets 2(–3), bisexual, fertile; corollas white, pink, or purple, tubes
3 KB (202 words) - 21:12, 5 November 2020
pitted, epaleate. Ray florets 8–12, pistillate, fertile; corollas yellowish with 4–5+ purplish nerves (apices 3–4-lobed). Disc florets 40–60+, bisexual
3 KB (268 words) - 21:08, 5 November 2020
Receptacles flat, shallowly pitted, epaleate. Ray florets (0–)1–2(–3), pistillate, fertile; corollas yellow. Disc florets (2–)3–4(–5), bisexual, fertile; corollas
4 KB (334 words) - 21:01, 5 November 2020
± scarious. Receptacles flat, smooth or foveolate, epaleate. Ray florets 0. Disc florets [1–]4–7[–20], bisexual, fertile; corollas white or ochroleucous
3 KB (316 words) - 21:00, 5 November 2020
membranous). Receptacles conic, epaleate. Ray florets [0] 3–10, pistillate, fertile; corollas yellow. Disc florets 20–50+, bisexual, fertile; corollas yellow
2 KB (190 words) - 21:13, 5 November 2020
fimbrillate to setose), epaleate. Ray florets usually 5–8, pistillate, fertile; corollas yellow-orange. Disc florets 12–50[–100+], bisexual, fertile; corollas
3 KB (268 words) - 21:13, 5 November 2020
Receptacles convex (± villous), epaleate. Ray florets 11–19, pistillate, fertile; corollas white, laminae obovate. Disc florets 60–80, bisexual, fertile; corollas
3 KB (290 words) - 20:57, 5 November 2020
Receptacles convex, epaleate. Ray florets 21–34+, pistillate, fertile; corollas white, laminae ± ovate to linear. Disc florets [50–]80–250+, bisexual, fertile;
3 KB (214 words) - 20:57, 5 November 2020
abaxially arachno-tomentose). Receptacles flat, alveolate, epaleate. Ray florets 0. Disc florets (4–)5(–8), bisexual, fertile; corollas usually yellow, rarely
3 KB (207 words) - 21:00, 5 November 2020
Receptacles flat, smooth, epaleate. Ray florets 5–8, pistillate, fertile; corollas yellow (weakly if at all coiling). Disc florets 15–25, bisexual, fertile; corollas
3 KB (297 words) - 21:02, 5 November 2020
Receptacles flat to convex. Ray florets 5–13 in 1 series; corollas yellow, laminae ± ovate to elliptic or linear. Disc florets 30–80+, functionally staminate;
2 KB (185 words) - 20:53, 5 November 2020
linear, scarious, flat or weakly conduplicate, resinous-veined. Ray florets 0. Disc florets 60–150+, bisexual, fertile; corollas greenish yellow, tubes shorter
3 KB (209 words) - 21:12, 5 November 2020
densely setose with subulate enations). Ray florets 10–15, pistillate, fertile; corollas yellow. Disc florets 30–100+, bisexual, fertile; corollas yellow;
3 KB (222 words) - 21:13, 5 November 2020
membranous). Receptacles flat, epaleate. Ray florets 3–5, pistillate, fertile; corollas yellow. Disc florets 5–15, bisexual, fertile; corollas yellow,
3 KB (226 words) - 21:13, 5 November 2020
lanceolate to ovate, 3–10 mm. Ray florets: laminae 9–15(–20) × 1–1.6 mm; style-branch appendages narrowly triangular. Disc florets corollas 6–8 mm, limbs 50–60%
3 KB (265 words) - 20:58, 5 November 2020
separating in fruit. Ray florets (0–)7–13; corollas yellow-orange, becoming red-orange; tubes 5 mm, laminae 8–10 × 2.5–4 mm. Disc florets 50–80+; corollas
3 KB (236 words) - 21:13, 5 November 2020
conduplicate, falling with fruits). Ray florets 20–40 (in 2–3+ series), pistillate, fertile; corollas white or whitish. Disc florets 15–30+, bisexual, fertile;
3 KB (247 words) - 21:11, 5 November 2020
to ovate, conduplicate, becoming papery). Ray florets 13–21, pistillate, fertile; corollas yellow. Disc florets 45–90+, bisexual, fertile; corollas yellow
3 KB (235 words) - 21:11, 5 November 2020
pitted or smooth, glabrous, epaleate. Ray florets 8–13, pistillate, fertile; corollas yellowish or purplish. Disc florets 7–12+, bisexual, fertile; corollas
3 KB (206 words) - 21:15, 5 November 2020
margins fimbrillate), epaleate. Ray florets 7–12, pistillate, fertile; corollas lemon to greenish yellow. Disc florets 20–40+, bisexual, fertile; corollas
3 KB (239 words) - 21:13, 5 November 2020
abaxial faces glabrous or puberulent. Ray florets 8–12; corollas bright yellow, laminae 4–6 × 2–3 mm. Disc florets 30–45; corollas yellow, 3 mm. Cypselae
3 KB (267 words) - 19:29, 6 November 2020
Phyllaries whitish (sometimes red-tinged) or yellowish, 5–12 × 2–7 mm. Ray florets 0. Disc florets 40–60; corollas white to purplish or yellowish to reddish, 3–5
3 KB (219 words) - 19:26, 6 November 2020
subtending leaves). Receptacles flat, pitted or knobby, epaleate. Ray florets 0. Disc florets 12–21, bisexual, fertile; corollas creamy yellow, distally purplish
3 KB (217 words) - 21:15, 5 November 2020
stipitate-glandular). Receptacles flat, obscurely pitted or knobby, epaleate. Ray florets 0. Disc florets 16–50, bisexual, fertile; corollas ochroleucous to bright yellow
3 KB (242 words) - 21:15, 5 November 2020
Receptacles flat, foveolate, epaleate. Ray florets 6–15+, pistillate, fertile; corollas orange to ± brick-red. Disc florets [12–]40–80+, bisexual, fertile; corollas
3 KB (256 words) - 21:00, 5 November 2020
black). Receptacles flat, foveolate (sometimes hairy), epaleate. Ray florets 0. Disc florets 5–8[–80], bisexual, fertile; corollas white or ochroleucous [yellow
3 KB (303 words) - 21:00, 5 November 2020
Receptacles convex to conic, epaleate. Ray florets 13–21+, pistillate, fertile; corollas yellow, laminae ± linear. Disc florets 40–80(–100+), bisexual, fertile;
3 KB (257 words) - 20:57, 5 November 2020
epaleate. Ray florets 13–21+, pistillate, fertile; corollas proximally white or red to purple, distally yellow or white, laminae ± linear. Disc florets 80–150+
3 KB (245 words) - 20:57, 5 November 2020
epaleate. Ray florets 21–34+, styliferous and sterile; corollas usually white, sometimes reddish, laminae ± ovate to linear. Disc florets 100–150+, bisexual
3 KB (247 words) - 20:57, 5 November 2020
margins ± membranous), epaleate. Ray florets 100–200(–300+), pistillate, fertile; corollas yellow (drying pinkish). Disc florets (20–)30–40, functionally staminate;
3 KB (296 words) - 21:00, 5 November 2020
dilated). Receptacles conic [convex to hemispheric], epaleate. Ray florets 0. Disc florets 40–100[–200+], bisexual, fertile; corollas yellow, tubes ± cylindric
3 KB (278 words) - 20:57, 5 November 2020
Receptacles flat or convex, smooth or ± foveolate, epaleate. Ray florets 0. Disc florets 30–40(–80+), bisexual, fertile; corollas usually ochroleucous
3 KB (273 words) - 21:00, 5 November 2020
glandular-puberulent). Receptacles ± flat, ± knobby, epaleate. Ray florets 0. Disc florets 4–9; corollas yellow, lobes 5, short-triangular (anther bases
3 KB (213 words) - 21:07, 5 November 2020
glabrous or tomentulose, rarely stipitate-glandular. Ray florets 18–45; corollas 6–11 mm. Disc florets 20–100; corollas 5–7 mm. Cypselae oblong, 3.5–4.5 mm
4 KB (303 words) - 19:22, 6 November 2020
paleate (paleae falling quickly, oblanceolate, chartaceous). Ray florets 0. Disc florets 30–40, bisexual, fertile; corollas yellow, tubes longer than cylindric
3 KB (259 words) - 21:02, 5 November 2020
or convex, pitted (pubescent), epaleate. Ray florets 12–34, pistillate, fertile; corollas yellow. Disc florets 35–150+; bisexual, fertile; corollas yellow
3 KB (263 words) - 21:15, 5 November 2020
Peduncles 1–5 cm. Phyllaries white to yellowish, 5–15 × 2–8 mm. Ray florets 0. Disc florets 20–80; corollas whitish, 3–5.5 mm, tubes 2–3 mm, throats funnelform
3 KB (218 words) - 19:27, 6 November 2020
stem. Pedun-cles 1–6 cm. Phyllaries yellowish, 4–8 × 2–4 mm. Ray florets 0. Disc florets 20–40; corollas yellow, 2.5–3.5 mm, tubes 1.5–2 mm, throats campanulate
3 KB (197 words) - 19:24, 6 November 2020
[cucullate], membranous to scarious). Ray florets 6–18, pistillate, fertile; corollas yellow (hairy at bases of tubes). Disc florets 100+, bisexual, fertile; corollas
3 KB (261 words) - 21:14, 5 November 2020
knobby or smooth (sometimes minutely setose or hairy), epaleate. Ray florets 0. Disc florets 10–30+, bisexual, fertile; corollas whitish, sparsely glandular-hairy
3 KB (296 words) - 21:15, 5 November 2020
Receptacles ± convex, ± pitted, epaleate. Ray florets 6–12, pistillate, fertile; corollas yellow. Disc florets 25–80+, bisexual, fertile; corollas yellow
4 KB (297 words) - 21:15, 5 November 2020
processes and glabrous or minutely sessile- or stipitate-glandular. Ray florets 3–7. Disc florets 9–25; anthers reddish to dark purple. 2n = 8. Generated Map Legacy
3 KB (243 words) - 21:14, 5 November 2020
glandular-viscid. Receptacles slightly convex, pitted, epaleate. Ray florets 0. Disc florets 25–50, bisexual, fertile; corollas yellow and often reddish (particularly
4 KB (395 words) - 21:06, 5 November 2020
in 3–5 series, moderately hirsute to hirtellous, minutely glandular. Ray florets 22–38(–46); corollas white, drying pink to lavender or blue, often with
3 KB (267 words) - 21:05, 5 November 2020