cells and abaxial stereids; medial laminal cells of somewhat uneven shape and size across leaf, more or less quadrate or short-rectangular, often irregularly
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from deciduous branchlets by shorter segments and differences in shape or size of leaves; furrows deep and closed, concealing stomates. Infructescences
3 KB (155 words) - 22:51, 5 November 2020
they are relatively invariant in size and form. Size at anthesis varies according to species from 0% to 100% mature size. Lobing, here often expressed as
21 KB (2,479 words) - 16:24, 9 December 2021
exhibit a single size class and are found only on the current year's growth, maturation is annual; if the developing fruits exhibit two size classes with small
11 KB (1,303 words) - 22:52, 5 November 2020
the mouth, without or with an indistinct neck; exothecial cells variable in size and shape, subquadrate to oblong, with thin to thick, straight or flexuose
8 KB (666 words) - 22:25, 5 November 2020
unarmed, with glutinous bands on internodes. Leaves in pairs, ± equal in size in each pair, long petiolate, thick and fleshy, base ± symmetric. Inflorescences
4 KB (360 words) - 22:58, 5 November 2020
oblong-hexagonal, surface not bulging, smooth, walls thin, lax; basal cells same size as distal cells. North America, Europe, Asia. Species 1. Amblyodon is characteristically
2 KB (106 words) - 22:35, 5 November 2020
bracts) opposite or whorled, green or with white margins, similar in shape and size to distal stem leaves, those on branches (dichasial or subcyathial bracts)
11 KB (421 words) - 20:15, 5 November 2020
without glutinous bands on internodes. Leaves petiolate, pairs unequal in size in each pair; blade thin or thick and slightly fleshy, base symmetric to
10 KB (500 words) - 22:57, 5 November 2020
Etymology: Greek iso, equal, and tri, 3 probably referring to 3 sepals of equal size and shape Treatment appears in FNA Volume 26. Treatment on page 511. Mentioned
4 KB (296 words) - 22:11, 5 November 2020
with 1 glume; lower glumes absent; upper glumes and lower lemmas similar in size and texture, exceeded by the upper florets; upper florets turgid, ellipsoidal;
4 KB (415 words) - 18:31, 28 May 2021
sometimes toothed; cauline usually present, lobed or entire, usually reduced in size and lobing distally. Heads (erect) usually in cymiform, corymbiform, or paniculiform
13 KB (792 words) - 20:50, 5 November 2020
white), clawed; stamens (5–)6, proximal 3 fertile, medial different in form, size from others, distal (2–)3 staminodial; filaments glabrous; antherodes commonly
6 KB (326 words) - 21:32, 5 November 2020
shaped, margins usually toothed with 1–15 teeth per side, teeth similar in size and structure to those of blades; blade linear, 1-veined, sometimes armed
6 KB (477 words) - 21:32, 5 November 2020
densely hairy, hairs 1.5–2mm. Leaf sheath closed. Pinna divisions reduced in size to tip (except B. biternatum, B. dissectum, and B. oneidense with undivided
3 KB (249 words) - 15:38, 9 December 2021
subtending pleiochasia (pleiochasial bracts) whorled, green, similar in shape and size to distal stem leaves or distinctly different, those on branches and subtending
15 KB (661 words) - 20:17, 5 November 2020
the upper paleas; upper paleas similar to the upper lemmas in texture and size; lodicules 3, cuneate; anthers 3. Caryopses plano-convex; embryos 1/5–1/2
19 KB (857 words) - 18:55, 11 May 2021
Copyright: Flora of North America Association Plants extremely variable in size, 5–50 cm, those in leaf mold (only form known in flora) usually small, those
3 KB (310 words) - 21:24, 5 November 2020
blade ovate-lanceolate, 2–7 × 0.7–3.2 cm (mean 4.2 × 1.8 cm), decreasing in size toward base of shoot, base acute, apex acute, abaxial surface glaucous, adaxial
3 KB (252 words) - 20:13, 5 November 2020
serrate, spinulose or not; proximal pinnae reduced (several pairs), same size as or enlarged relative to more distal pinnae, sessile to petiolulate, equilateral
9 KB (586 words) - 20:38, 6 November 2020
spreading, triangular, lanceolate to oblanceolate, monomorphic or varying in size according to seasonal growth patterns; juvenile (basal or proximal) leaves
8 KB (770 words) - 21:25, 5 November 2020
longibracteata); perigonial leaf apex acute to long-acuminate; perichaetial leaves same size as vegetative leaves or sometimes strongly differentiated, lanceolate to
12 KB (577 words) - 22:35, 5 November 2020
Plants clear green to olive green to dark red-brown to dull black, moderate in size, pulvinate to mat-forming. Stems erect, irregularly branched; rhizoids present;
4 KB (401 words) - 22:24, 5 November 2020
Seeds horizontal or vertical, not distinctly dimorphic, sometimes variable in size and color, lenticular; seed coat black or brown, shiny, usually finely reticulate
4 KB (243 words) - 23:00, 5 November 2020
branch. Leaves larger distally, rosulate, crowded, erect-spreading, reduced in size proximally, oblong-ovate to obovate or spathulate, usually acute or acuminate
8 KB (605 words) - 22:25, 5 November 2020
Treatment on page 14. Mentioned on page 9, 10, 28, 29. Plants small to medium-sized, green, yellowish, or sometimes brownish, acrocarpous. Stems 2-fid by subfloral
6 KB (524 words) - 22:33, 5 November 2020
blades (1-nerved) ovate, elliptic, oblong, lanceolate, or linear (± uniform in size), margins entire, faces glabrate, scabrous, cottony, or woolly, eglandular
7 KB (443 words) - 21:02, 5 November 2020
perigonial leaves often enlarged and distinctly rosulate; perichaetial leaves same size as vegetative leaves, not forming rosette, inner leaves differentiated, more
10 KB (628 words) - 22:34, 5 November 2020
articulated. Flowers: sepals persistent, 5, connate at base, equal or unequal in size, margins entire, stipitate-glandular or eglandular, surfaces glabrous or
11 KB (946 words) - 20:15, 5 November 2020
Subfamily Cactoideae is the most diverse group of the Cactaceae, in terms of size, architecture, habitat, and habit. The vast majority of North American species
5 KB (662 words) - 22:57, 5 November 2020
[trees]. Stems erect; twigs glabrous. Leaves persistent, alternate, (reduced in size proximal to inflorescence); petiole present; blade chartaceous [coriaceous]
3 KB (336 words) - 23:47, 5 November 2020
Stems often and irregularly branched. Stem and branch leaves with shape and size similar; margins entire; costa single; medial and distal laminal cells short-rhomboidal
2 KB (120 words) - 22:37, 5 November 2020
basiscopically, each proximal pinna nearly equal to distal part of leaf in size and dissection (except in var. caudata). Segments alternate, numerous. Generated
6 KB (525 words) - 17:54, 6 November 2020
Sexual condition dioicous; perigonia and perichaetia terminal, leaves same size as vegetative leaves or usually larger, not forming rosette, inner leaves
8 KB (618 words) - 22:34, 5 November 2020
flowers 5-merous, not fetid, mostly odorless > 12 12 Sepals all alike in size, erect; petals erect or spreading from middle; corollas forming cylindric
16 KB (1,377 words) - 23:42, 5 November 2020
as twigs. Leaflets 5-25, sessile or subsessile, often aromatic, uniform in size or median leaflets largest, (2.5-)4.3-15(-17.5) × 0.8-6.5 cm; surfaces usually
6 KB (496 words) - 22:45, 5 November 2020
subtended by pedicel bract; sepals usually green [magenta], often less than half size of petals; petals sharply reflexed or not, green or brightly colored, 4–15
7 KB (722 words) - 21:31, 5 November 2020
densely abaxially, sometimes glabrate adaxially; distal leaves reduced in size and lobing). Heads borne singly or (2–5+) in corymbiform arrays. Peduncles
9 KB (604 words) - 19:30, 6 November 2020
sexual. > 22 22 Spikelets with (1)2-25 bisexual florets; all lemmas similar in size and shape; glumes and lemmas membranous (Centothecoideae). > 23 23 Culms
28 KB (1,872 words) - 17:21, 11 May 2021
page 474, 476, 642. Plants small to medium-sized. Stems pinnate. Stem and branch leaves with shape similar, size often noticeably differentiated; margins
2 KB (153 words) - 22:37, 5 November 2020
3(–11)-colpate, trinucleate; nectar glands receptacular, variable in number, shape, size, and disposition around filament base, always present opposite bases of lateral
95 KB (3,708 words) - 23:32, 5 November 2020
follicles, sometimes solitary, 1–5, ovoid, often ± inflated, slightly flattened, size not recorded, splitting along both sutures; hypanthium persistent; sepals
6 KB (490 words) - 23:57, 5 November 2020
relatively long, base 1/2 sheathing stems; blade broadly ovate, cauline reduced in size and complexity distally, 15–60 cm, thick to thin, leaflets 9–45, long-petiolulate
4 KB (362 words) - 23:58, 5 November 2020
rhizoids. Sexual condition dioicous; male and female plants about the same size; perichaetial leaves not differentiated. Seta yellow to red, elongate, erect
3 KB (242 words) - 22:27, 5 November 2020
glutinous bands on internodes. Leaves subsessile to long petiolate, unequal in size in each pair; blade thin or thick and slightly fleshy, base ± asymmetric
4 KB (272 words) - 22:59, 5 November 2020
unarmed, without glutinous bands on internodes. Leaves petiolate, unequal in size in each pair; blade ± thick and succulent, base usually asymmetric. Inflorescences
4 KB (263 words) - 22:56, 5 November 2020
spreading, keeled, pellucid when moist, slightly contorted when dry, variable in size and shape, 1–3 mm, proximal leaves ovate to ovate-lanceolate; costa ending
3 KB (281 words) - 22:24, 5 November 2020
ascending, or pendent, 5-merous; sepals ascending, distinct, unalike in size; petals erect, connate basally, forming sharply 5-gonal–pyramidal tube, deep
4 KB (421 words) - 23:44, 5 November 2020
staminate or sterile, well-developed, often subequal to the sessile spikelets in size, x = 10. Conn., N.J., N.Y., Wash., W.Va., Del., D.C, Wis., Ont., Que., Idaho
6 KB (559 words) - 18:57, 11 May 2021
perianth and androecium epigynous, 15–50 mm diam.; hypanthium campanulate, size not recorded, glabrous or tomentose; sepals 5, reflexed to wide spreading
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Triodiinae, include 9, 42, and 54 species, respectively. The difference in size is of no concern; the fact that all three of the small groups are embedded
11 KB (1,291 words) - 18:58, 11 May 2021
or red at base, sometimes wholly white, pink, or red, similar in shape and size to distal leaves or distinctly different, those on branches and subtending
9 KB (492 words) - 20:15, 5 November 2020
of specialized cells controlling leaf movement, differing in color, often size, from petiole); blade with lateral veins parallel, diverging from prominent
8 KB (979 words) - 21:29, 5 November 2020
stellate-canescent. Leaves cauline, evenly arrayed on stem, usually similar in size, shape; stipules linear-lanceolate to ovate, 2–9 × 1–3 mm, widest above base
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inflorescence; involucel bracteoles of 1–3 pairs [or absent], similar in size and texture. Pedicels erect. Flowers bisexual, occasionally unisexual and
7 KB (536 words) - 23:10, 5 November 2020
(proximal) or linear to narrowly oblong or elliptic-lanceolate, mostly even in size and shape (stiff), margins entire, faces hispidulous to puberulent or glabrous
5 KB (437 words) - 21:00, 5 November 2020
Sexual condition dioicous; perigonia and perichaetia terminal, leaves same size as vegetative leaves or usually larger, not forming rosette, inner leaves
5 KB (490 words) - 22:34, 5 November 2020
of the genus with dimorphic stamens (8 in 2 dissimilar sets that vary in size and color), the species of sect. Phaeostoma have entire petals that taper
3 KB (339 words) - 11:32, 9 May 2022
petaloid staminodes, and usually indehiscent utricles. It is of similar size to Polycarpoideae; about two-thirds of the species are found in Paronychia
4 KB (444 words) - 23:11, 5 November 2020
sometimes bifid; lodicules 2, glabrous or with a few hairs; anthers 3, their size depending on whether the florets are chasmogamous or cleistogamous; ovaries
9 KB (659 words) - 18:59, 11 May 2021
without glutinous bands on internodes. Leaves petiolate, equal or of unequal size in each pair; blade thin or thick and fleshy, base symmetric or nearly so
4 KB (363 words) - 22:56, 5 November 2020
in cross-section with single row of guide cells, adaxial cells similar in size to guide cells, somewhat thickened, abaxial stereid or substereid band well
4 KB (377 words) - 22:29, 5 November 2020
ovate-lanceolate, narrowly acuminate to subulate, sometimes flexuose to secund, same size as stem leaves; costae short to long excurrent, hairpoint pellucid, sometimes
4 KB (354 words) - 22:26, 5 November 2020
faces woolly, adaxial usually glabrate (distal leaves gradually reduced in size and lobing). Heads (3–)4–7(–10) or 10–30+ per array. Peduncles mostly 0–2
4 KB (293 words) - 21:15, 5 November 2020
at base, of minute, club-shaped hairs distally. Blades highly variable in size and shape, even on 1 plant, narrowly deltate to linear-lanceolate, simple
4 KB (439 words) - 21:21, 5 November 2020
more than between 2d and 3d pairs, basal pinna pair approximately equal in size and cutting to the adjacent pair, mostly linear to linear-spatulate, undivided
3 KB (311 words) - 21:22, 5 November 2020
keeled, apex obtuse to acute, spreading. Seed cones maturing in 1 year, of 1 size, generally with straight peduncles, globose to ovoid, 3–6(–7) mm, blue-black
4 KB (290 words) - 17:56, 6 November 2020
(particularly inner tepals, filaments, fresh stigma lobes, and fruits), shape, and size (because of extensive shrinkage on drying). Spine characters are generally
5 KB (602 words) - 22:57, 5 November 2020
more than between 2d and 3d pairs, basal pinna pair approximately equal in size and cutting to adjacent pair, occasionally basal pinnae and/or some distal
3 KB (293 words) - 23:03, 20 February 2024
more than between 2d and 3d pairs, basal pinna pair approximately equal in size and cutting to adjacent pair, ovate-rhombic to spatulate, lobed to tip, margin
3 KB (266 words) - 21:24, 5 November 2020
axillary spikelike panicles; bracts absent or leaflike and gradually reduced in size distally. Flowers: perianth segments 5, distinct nearly to base, lobes elliptic
3 KB (249 words) - 18:02, 6 November 2020
ascending, in 6 ranks, 1 on upperside, 4 lateral, and 1 on underside, equal in size, linear, widest in middle; margins entire; apex acuminate, lacking hair tip
3 KB (310 words) - 23:37, 20 February 2024
leaves erect, linear; proximal leaf blade 8–40 cm × 3–16 mm, decreasing in size distally, glabrous. Inflorescences corymbose, open. Flowers: tepals reflexed
3 KB (215 words) - 22:13, 5 November 2020
proximally, shorter distally; cauline leaves shorter than basal, decreasing in size distally, becoming bracts in inflorescence. Inflorescences initially rounded
3 KB (275 words) - 22:13, 5 November 2020
more than between 2d and 3d pairs, basal pinna pair approximately equal in size and cutting to adjacent pair, broadly fan-shaped, undivided to tip, margins
4 KB (304 words) - 21:21, 20 February 2024
more than between 2d and 3d pairs, basal pinna pair approximately equal in size and cutting to adjacent pairs, spatulate-ovate to narrowly ovate, divided
3 KB (271 words) - 23:03, 20 February 2024
pale green, in 6 ranks, 2 upperside, 2 lateral, and 2 underside, equal in size, linear, 2.4–5.5 × 0.5–1.2 mm; margins entire; apex acuminate, lacking hair
3 KB (244 words) - 23:36, 20 February 2024
herbaria. Many characters that have been used in extant keys, such as sharpness, size, and cell composition of marginal teeth, presence and length of leaf decurrencies
9 KB (648 words) - 22:35, 5 November 2020
leaves, most sporophylls fertile, megasporophylls and microsporophylls same size, auricles absent. Circumboreal and Pacific Islands (Hawaii). Species 2 (1
2 KB (169 words) - 21:25, 5 November 2020
diagnosing plants include: leaf size, shape, attachment, and arrangement on stem; seed surface (papillose, reticulate, or ridged), size, and shape (S. R. Seavey
26 KB (1,416 words) - 17:40, 2 December 2022
220–300 µm high, divided to 0.3–0.5, the teeth 50–64, slender, of uniform size, or short triangular, the alternate teeth smaller. Spores 16–18 µm. Generated
4 KB (435 words) - 22:24, 5 November 2020
is commonly considered difficult because of the obscure areolation, small size of the plants, and apparent phenotypic variation. A recent generic-level
20 KB (884 words) - 22:27, 5 November 2020
on the abaxial side, with cells in the abaxial and adaxial rows of similar size and shape or with 1–2 abaxial rows composed of small stereid cells in the
5 KB (477 words) - 22:26, 5 November 2020
texture to the body; lodicules 3; anthers 3, anthers sometimes all of equal size and more than 2 mm, sometimes 1 longer than 2 mm and 2 much shorter, sometimes
5 KB (499 words) - 17:22, 11 May 2021
abaxial surfaces usually glabrous, adaxial surfaces strigose, ribs subequal in size and spacing. Spikes 3.5-26 cm long, 0.5-1 cm wide, erect to slightly nodding
5 KB (533 words) - 17:23, 11 May 2021
condition dioicous; perigonia and perichaetia terminal; perichaetial leaves same size as vegetative leaves or usually larger, sometimes forming rosette, inner
5 KB (517 words) - 22:34, 5 November 2020
2-lobed, sometimes emarginate. > 15 15 Stamens subequal, anthers of similar size and color. > 16 15 Inner stamens shorter, inner anthers much smaller, paler
15 KB (533 words) - 17:51, 2 December 2022
on page 125. Mentioned on page 126, 128, 142, 159. Plants very variable in size, small to robust, dull green or brownish green, reddish with age, in loose
6 KB (622 words) - 22:24, 5 November 2020
bulblets absent. Petiole 1/4–1/3 length of leaf; scales abruptly diminishing in size distally and falling off early but retaining conspicuous tuft of brown scales
4 KB (266 words) - 17:56, 6 November 2020
with dorsal, lateral, and ventral stem leaves often different in shape and size. Stem leaves closely imbricate, narrowly lanceolate, plicate; base not or
3 KB (293 words) - 22:38, 5 November 2020
opposite, distinct, elliptic to broadly oblong, ovate, or obovate, ± unequal in size, those on one side of rachis slightly smaller, base oblique, apex acute to
7 KB (572 words) - 20:14, 5 November 2020
length or size Abaxial spine length Abaxial spine orientation Abaxial spine position Abaxial spine pubescence Abaxial spine shape Abaxial spine size Abaxial
372 bytes (2,401 words) - 11:29, 9 May 2022
reduced petal size, and in C. alcaeoides shorter calyx lobe length. A few populations of C. pedata in Arkansas exhibit a corolla size dimorphism suggesting
7 KB (435 words) - 20:46, 23 September 2021
green distally, lustrous, glabrous. Pinnae in 0–3 pairs, often irregular in size and shape, deltate to narrowly deltate; proximal pinnae 5–30(–80) × 3–10(–15)
4 KB (482 words) - 21:22, 5 November 2020
page 225, 226, 233, 244. Annuals or biennials; (roots slender or fleshy, size, shape, and color variable in cultivated forms); not scapose; glabrous or
5 KB (416 words) - 23:35, 5 November 2020
flowers; staminodes 6, differentiated into anthers and filaments, less than 1/2 size of fertile stamens. Capsules greenish gold, ovoid, obreniform, or oblong
4 KB (389 words) - 22:10, 5 November 2020
substantial variation in stature, habit, leaf size, shape and venosity, indumentum, inflorescence size, and fruit size, color and time of ripening first noticed
16 KB (866 words) - 23:53, 5 November 2020
pumila var. deamii Sargent Treatment appears in FNA Volume 3. Trees or shrubs, size varying greatly in response to habitat; crowns rounded. Bark gray, deeply
4 KB (352 words) - 22:49, 5 November 2020
more than between 2d and 3d pairs, basal pinna pair approximately equal in size and cutting to adjacent pair, obliquely narrowly cuneate, undivided to tip
3 KB (233 words) - 21:24, 5 November 2020
greater than between 2d and 3d pairs, basal pinna pair approximately equal in size and cutting to adjacent pair, fan-shaped to narrowly spatulate, often asymmetric
3 KB (256 words) - 21:25, 5 November 2020