the plants often persist, and it may appear that they are present naturally. As well, suppliers of ornamental plants may sell hops collected from one site
5 KB (410 words) - 18:00, 6 November 2020
Durham and Orange counties, North Carolina. The Orange County population may have been eradicated and the status of the Durham County population is not
18 KB (1,347 words) - 20:16, 5 November 2020
and A. officinarum Hance, may persist for many years in abandoned gardens in coastal Florida. All three of these species may be distinguished from A. zerumbet
3 KB (241 words) - 21:31, 5 November 2020
becoming black, 4–7 mm diam., punctate. Phenology: Flowering May–Jun; fruiting Nov–May. Habitat: Hammocks Elevation: 0-30 m Generated Map Legacy Map Introduced; Fla
3 KB (233 words) - 23:45, 5 November 2020
included seven genera and, with study of further genera, the boundaries of tribe may well need to be redefined. None. Arabidopsis, Camelina, Capsella, Neslia,
2 KB (228 words) - 23:35, 5 November 2020
Aristolochia have been used in the treatment of snakebite; the treatment may or may not be effective. All species contain aristolochic acid, which is variously
8 KB (466 words) - 22:45, 5 November 2020
The following suggestions for dissection and clarifications of terminology may help. Soak dried flowers in hot water containing a drop of liquid soap. This
10 KB (1,063 words) - 18:19, 21 July 2022
Additional evidence (L. Martins et al. 2003) indicates that Androsace and Primula may not be monophyletic; more work is needed to resolve these issues. The work
9 KB (958 words) - 23:44, 5 November 2020
plants from spring-flooded habitats, only cauline leaves with wide sinus may persist), middle lobes usually longer than their half-widths, as long as wide
3 KB (295 words) - 23:57, 5 November 2020
rarely glabrous. Achenes exserted 1/5 from discs. Phenology: Flowering late May–Sep. Habitat: Meadows, lawns, ditches, under trees Elevation: 0–3000 m Generated
3 KB (298 words) - 23:57, 5 November 2020
very dark brown, ellipsoid, 0.6–0.9 mm. 2n = 14, 28. Phenology: Flowering May–Jun. Habitat: Moist or dry, low or upland prairies, basic rock outcroppings
4 KB (447 words) - 23:42, 5 November 2020
glabrous. Seeds winged, oblong, 1.5–2.2 mm. 2n = 48. Phenology: Flowering May–Jul. Habitat: Open bogs, swamps, wet alpine slopes Elevation: 0-800 m Generated
4 KB (371 words) - 23:47, 5 November 2020
proximalmost flowers). Achenes exserted 1/3 from discs. Phenology: Flowering late May–Sep. Habitat: Moist meadows, herb slopes, willow scrub, ditches, lawns Elevation:
4 KB (389 words) - 23:57, 5 November 2020
hairy (in proximal flowers). Achenes not exserted. Phenology: Flowering late May–Sep. Habitat: Meadows, moist sand Elevation: 0–400 m Generated Map Legacy
4 KB (332 words) - 23:57, 5 November 2020
minutely puberulous, not plumose. 2n=16. Phenology: Flowering spring (Apr–May). Habitat: Rocky slopes, streamsides Elevation: 800-2500 m Generated Map Legacy
4 KB (437 words) - 22:46, 5 November 2020
moderately coherent, separating from torus. 2n = 56. Phenology: Flowering May–Aug. Habitat: Bogs, muskeg, wet meadows, mossy woods, boreal forests, peaty
4 KB (392 words) - 23:57, 5 November 2020
Achenes 2.5–3.2 × 1.6–2.3 mm. 2n = 66. Phenology: Fruiting spring–summer (late May–late Jul). Habitat: Dry, rocky, open, or shaded slopes, ridges, and barrens
3 KB (337 words) - 21:38, 5 November 2020
beak recurved, 4-6 mm, glabrous. 2n=14. Phenology: Flowering spring–summer (May–Aug). Habitat: Thickets, moist woods, meadows, slopes Elevation: 20-2200 m
3 KB (289 words) - 15:07, 29 February 2024
Seeds not winged, oblong, 0.5–0.8 mm. 2n = 24. Phenology: Flowering late May-mid Jun. Habitat: Wet, sandy peats, shrub bogs, pocosins, streamhead ecotones
4 KB (424 words) - 23:47, 5 November 2020
bractlets 6–15 mm; hypanthium maroon, purple, or greenish mottled with purple, may turn pale brown in fruit; sepals erect, 7–14 mm; petals erect, cream to yellowish
5 KB (509 words) - 18:20, 6 November 2020
stipitate-glandular. Seeds not winged, ovoid, 0.2–0.5 mm. 2n = 24. Phenology: Flowering May–Jul. Habitat: Open sandy savannas, sand hills, and pine barrens Elevation:
3 KB (272 words) - 23:47, 5 November 2020
and appressed to infructescence axis, 3–4 mm. 2n = 28. Phenology: Flowering May–Aug; fruiting Jul–Oct. Habitat: Moist woods, edges of woods. Elevation: 10–1500
4 KB (379 words) - 20:28, 5 November 2020
straight, 1-2.5 mm, glabrous. 2n=16. Phenology: Flowering spring–summer (May–Aug). Habitat: Streamsides, meadows, rocky slopes Elevation: 0-3800m Generated
3 KB (304 words) - 15:05, 29 February 2024
stipitate-glandular, sometimes hispidulous. 2n = 18. Phenology: Flowering May–Aug. Habitat: Deserts, grasslands, dry rocky hillsides Elevation: 1200–2800
2 KB (99 words) - 21:09, 5 November 2020
involute, apex thus appearing long-acuminate. 2n = 14. Phenology: Flowering May–Jun. Habitat: Sandy, rocky, or clay soils on desert slopes Elevation: 1400–2100
2 KB (99 words) - 22:15, 5 November 2020
78. Mentioned on page 79. Calyces glandular. 2n = 16. Phenology: Flowering May–Jul. Habitat: Rocky slopes, forests, chaparral. Elevation: 30–2700 m. Generated
2 KB (77 words) - 20:30, 5 November 2020
twigs, peduncles, and leaves glabrous. 2n = 18. Phenology: Flowering Mar–May. Habitat: Rocky or sandy soils, ravines, washes, slopes, rock outcrops, canyon
2 KB (114 words) - 21:02, 5 November 2020
petals yellow; ovaries glabrous or glabrescent. 2n = 20. Phenology: Flowering May–Jul. Habitat: Mostly open, sandy sites, beaches, dunes, swales, pine barrens
3 KB (215 words) - 23:23, 5 November 2020
scabrous to ciliate, apices often bidentate; anthers 1.5-3.5 mm. Anthesis from May to July. 2n = 28. Generated Map Legacy Map Ariz., Mo., N.Dak., N.Y., S.Dak
7 KB (804 words) - 17:23, 11 May 2021
dalmatica, L. triornithophora, and L. vulgaris) become naturalized; how long they may persist is unknown. Although Linaria supina (Linnaeus) Chazelles de Prizy
7 KB (610 words) - 20:24, 5 November 2020
ramosissimum. The others, though normally unbranched, with age or injury may develop one or a few branches, usually from the proximal or most distal nodes
2 KB (204 words) - 21:21, 5 November 2020
separating with torus attached. 2n = 28, 48. Phenology: Flowering (Apr–)May–Aug(–Sep). Habitat: Woodland edges, dry or mixed woods, open areas, often
7 KB (811 words) - 23:56, 5 November 2020
coherent, separating with torus attached. 2n = 14, 21. Phenology: Flowering May–Jul. Habitat: Mountainous highlands, cool, shaded intermediate regions within
6 KB (621 words) - 23:56, 5 November 2020
dorsally grooved, sides usually shallowly eroded. Phenology: Flowers Apr–May; fruiting Sep–Oct. Habitat: Brush, stream banks, borders of woods Generated
4 KB (383 words) - 14:57, 30 November 2021
drupelets 50–60, coherent, separating from torus. 2n = 14. Phenology: Flowering May–Aug. Habitat: Moist areas, open woods, thickets, clearings, stream banks,
5 KB (507 words) - 22:48, 14 December 2021
flattened, beak less than 3mm excluding styles. Phenology: Flowering spring (May–Jun). Habitat: Forest, open woods, forest understory, dry sandy and wet sandy
5 KB (466 words) - 22:51, 5 November 2020
Seeds (3–)6–8(–9) per placenta. 2n = 38. Phenology: Flowering Mar–May; fruiting May–Jun. Habitat: Dry to moist, open to closed upland woodlands and forests
9 KB (1,195 words) - 23:31, 5 November 2020
6-12 mm. Seeds 4-6 mm, apex blunt. 2n = 48. Phenology: Flowering spring (Mar–May). Habitat: Sandy pine woods, sphagnum swamps and bogs, Atlantic and Gulf coastal
3 KB (223 words) - 22:48, 5 November 2020
brown, reniform to oblong, 3-4 mm. 2n = 12. Phenology: Flowering spring (May–Jun); fruiting spring–summer (Jun–Jul). Habitat: Open, mixed evergreen forests
3 KB (210 words) - 22:50, 5 November 2020
Seeds 1-2, black, lunate, 3-4 mm. 2n = 24. Phenology: Flowering spring (May–Jun); fruiting spring–summer (Jun–Jul). Habitat: Redwood forests, shaded areas
3 KB (210 words) - 22:51, 5 November 2020
bluish prior to maturity, globose, 6–8 mm diam. 2n = 40. Phenology: Flowering May–Aug; fruiting Jun–Oct. Habitat: Thickets, forest edges. Elevation: 50–400
3 KB (193 words) - 20:18, 5 November 2020
Seeds 5-6(-8) mm, apex pointed. 2n = 72. Phenology: Flowering spring (Apr–May). Habitat: Bluffs, dry rocky woodlands, talus slopes, riverbanks, upper piedmont
3 KB (243 words) - 20:18, 11 January 2021
apex acute, often erosulate or emarginate. 2n = 48. Phenology: Flowering May–Oct. Habitat: Bottomlands, dry hillsides. Elevation: 100–2000 m. Generated
4 KB (374 words) - 20:37, 5 November 2020
blue to black, subglobose, 4–6 mm, glaucous. 2n = 30. Phenology: Flowering May–Jul. Habitat: Bogs, wet woods, marshes, pocosins Generated Map Legacy Map
3 KB (219 words) - 22:18, 5 November 2020
shallowly lobed proximally. Spores 8–10 µm. Phenology: Capsules mature Oct–May. Habitat: Forests or openings on acidic sandstone boulders and cliffs, and
3 KB (262 words) - 22:26, 5 November 2020
cucullate, deeply split on one side. Phenology: Capsules mature early summer (May–Jun). Habitat: Wet soil, sandy swamps Elevation: low to moderate elevations
3 KB (310 words) - 22:27, 5 November 2020
1 mm, tuberculate, crest inconspicuous. 2n = 18. Phenology: Flowering Apr–May. Habitat: Woodlands Elevation: 0–1000 m. Generated Map Legacy Map Calif. Clarkia
3 KB (277 words) - 11:32, 9 May 2022
whorl of 3. Drupe to 9 mm diam. 2n = 24. Phenology: Flowering spring (Apr–May). Habitat: Moist subtropical areas, including the Gulf Coast Elevation: 0-150
3 KB (248 words) - 22:46, 5 November 2020
(especially on raphe), crest inconspicuous. 2n = 36. Phenology: Flowering Apr–May. Habitat: Oak woodlands, chaparral. Elevation: 0–1000 m. Generated Map Legacy
3 KB (272 words) - 11:32, 9 May 2022
minutely scaly to puberulent, crest inconspicuous. 2n = 18. Phenology: Flowering May–Jun. Habitat: Open chaparral. Elevation: 400–500 m. Generated Map Legacy Map
3 KB (245 words) - 11:32, 9 May 2022
black, orbicular-reniform, 0.7–1.2 mm, shiny. 2n = 44. Phenology: Flowering May–Oct. Habitat: Dry sandy or gravelly soils Elevation: 1500-4300 m Generated
3 KB (206 words) - 21:37, 7 December 2022
±ovoid-cylindric, 8-10(-11) mm diam. 2n=16. Phenology: Flowering spring–summer (May–Jul). Habitat: Riparian areas, moist cliffs and ledges Elevation: 10-1000
3 KB (185 words) - 22:51, 5 November 2020
prominently 4-ribbed, reticulate. Phenology: Flowering late winter–spring (Mar–May). Habitat: Ravines and brushlands Elevation: 100-200 m Generated Map Legacy
3 KB (219 words) - 22:52, 5 November 2020
separately or as loose units free from torus. 2n = 14. Phenology: Flowering May–Aug. Habitat: Moist to dry, semiopen forests, wet meadows, roadsides, dry
3 KB (273 words) - 23:57, 5 November 2020
separating from pulp; lenticels absent. 2n = 38. Phenology: Flowering Apr–May; fruiting Jul–Aug. Habitat: Well drained, calcareous soils. Elevation: 200–700
3 KB (247 words) - 20:15, 5 November 2020
skin separating from pulp; lenticels absent. 2n = 38. Phenology: Flowering May; fruiting Jul–Aug. Habitat: Upland forests, floodplain forests, woodland borders
3 KB (291 words) - 20:15, 5 November 2020
blue, or lilac, ± globose, 6–9 mm diam. 2n = 40. Phenology: Flowering late May–Jul; fruiting Jul–Oct. Habitat: Forest edges, pond margins, stream banks,
4 KB (320 words) - 20:14, 5 November 2020
5) cm in fruit. Achenes: body 6-9 mm. Phenology: Flowering spring–summer (May–Jul). Habitat: Moist slopes, grassy areas, thickets Elevation: 0-1700 m Generated
3 KB (207 words) - 22:49, 5 November 2020
conspicuously 3-veined on each face; beak minute. Phenology: Flowering spring–summer (May–Jul). Habitat: Rich moist woods, cliffs, seepage slopes, and mountain streams
3 KB (248 words) - 22:47, 5 November 2020
Illustrated Basionym: Hypnum myosuroides Bridel Muscol. Recent. 2(2): 168. 1801 [May], Synonyms: Pseudisothecium myosuroides (Bridel) Grout Treatment appears in
4 KB (339 words) - 22:39, 5 November 2020
pedicel thin, ca. 1.5 cm. Berries blue, ovoid, 6–8 mm. Phenology: Flowering May–Jul. Habitat: Alder thickets, lake and stream sides, bracken fern slopes Elevation:
3 KB (251 words) - 22:18, 5 November 2020
cm, shorter than spathe. 2n = 48. Phenology: Flowering late spring–summer (May–Aug). Habitat: Sandy, gravelly, calcareous, alkaline soils in highlands Elevation:
2 KB (194 words) - 22:15, 5 November 2020
locule; style notched at apex. 2n = 26. Phenology: Flowering winter–spring (Feb–May). Habitat: On slopes, bluffs, and flood plains of small streams, deciduous
2 KB (170 words) - 22:49, 5 November 2020
1.5 mm, minutely tuberculate, crest 0.2 mm. 2n = 14. Phenology: Flowering May–Jun. Habitat: Woodlands, conifer forests. Elevation: 500–2000 m. Generated
4 KB (336 words) - 11:32, 9 May 2022
reddish, club-shaped, ± fleshy. 2n = 48. Phenology: Flowering spring (Apr–May). Habitat: Habitat varied, forests, woodlands, fencerows, old fields (sometimes
4 KB (397 words) - 13:55, 7 March 2024
bristles white, 6–11 mm. 2n = 26. Phenology: Flowering late spring–summer (May–Sep). Habitat: Fields, roadsides, riverbanks, ditch banks, clearcuts, cultivated
4 KB (386 words) - 20:49, 5 November 2020
sometimes asymmetric, 1 mm, reticulate-ridged. 2n = 32. Phenology: Flowering May–Jul. Habitat: Slopes on clay soils, burned or disturbed sites. Elevation:
3 KB (260 words) - 20:38, 5 November 2020
reniform, 3 mm. 2n = 12. Phenology: Flowering and fruiting spring–summer (May–Jul). Habitat: Redwood and Douglas-fir forests, deep shade Elevation: 100-1700
3 KB (239 words) - 22:51, 5 November 2020
mm, shorter than pollen sacs. 2n = 26. Phenology: Flowering spring–summer (May–Jul). Habitat: Wet places, usually near creeks, in understory of conifer forests
3 KB (232 words) - 22:47, 5 November 2020
Seeds reddish brown to blackish, 2.3–3 mm. 2n = 16. Phenology: Flowering May–Nov. Habitat: Open habitats, roadsides Elevation: 100–1600 m Generated Map
3 KB (287 words) - 23:20, 5 November 2020
obtuse, rounded, or emarginate, rarely acute. 2n = 48. Phenology: Flowering May–Jun. Habitat: Sandy or gravelly soils of dry bottomlands. Elevation: 100–500
3 KB (247 words) - 20:37, 5 November 2020
spathe. 2n = 48, 60, 68, 72. Phenology: Flowering late spring–early fall (May–Oct). Habitat: Wide range of soils and conditions, usually not very wet Elevation:
3 KB (251 words) - 22:16, 5 November 2020
usually filiform, subequal, 8–22 mm. 2n = 14, 28. Phenology: Flowering Apr–May. Habitat: Usually in sandy or rocky soils, rarely on limestone or in clay
3 KB (236 words) - 22:14, 5 November 2020
purplish black, globose, 9–11 mm, not glaucous. 2n = 52. Phenology: Flowering May–Jun. Habitat: Open woods and thickets Elevation: 100–800 m Generated Map Legacy
3 KB (266 words) - 22:18, 5 November 2020
staminode cordiform-ovoid to ovoid-lanceoloid. 2n = 20. Phenology: Flowering May–Aug. Habitat: Coniferous and hardwood fen forests, openings, fen meadows,
3 KB (263 words) - 22:11, 5 November 2020
pappi 0 or coroniform, 0.1–0.3 mm. 2n = 38. Phenology: Flowering Mar–Apr(–May). Habitat: Openings in chaparral Elevation: 600–800 m Generated Map Legacy
3 KB (229 words) - 21:10, 5 November 2020
scrobiculate or ridged and pitted. Phenology: Flowering spring–fall ([Mar–]May–Oct[–Nov]). Habitat: Marshes, seepage areas, springy places, and in or at
4 KB (385 words) - 21:31, 5 November 2020
Capsules subglobose, to 8 × 4–5 mm, glabrous. 2n = 48. Phenology: Flowering May–Aug; fruiting Jun–Sep. Habitat: Sphagnum peat bogs, acid swamps, margins of
4 KB (325 words) - 23:47, 5 November 2020
weakly coherent, separating with torus attached. 2n = 28. Phenology: Flowering May–Jul. Habitat: Birch scrub, talus slopes Elevation: 1300–2100 m Generated Map
3 KB (306 words) - 23:58, 5 November 2020
enclosed by ultimate segments. 2n = 74. Phenology: Sporophylls produced May–October. Habitat: Open swamps, thickets, marshes, or low woods, in sunny or
4 KB (429 words) - 20:05, 7 March 2024
scaly to puberulent, crest inconspicuous. 2n = 18. Phenology: Flowering May–Jul. Habitat: Openings in woodlands, chaparral, yellow-pine forests, coastal
3 KB (293 words) - 11:32, 9 May 2022
sessile or pedicellate (to 2 mm). Seeds 1 or 2. 2n = 18. Phenology: Flowering May–Jul. Habitat: Shady sites, woodlands, yellow-pine forests. Elevation: 500–2000
4 KB (370 words) - 11:32, 9 May 2022
coherent, separating without torus attached. 2n = 14. Phenology: Flowering May–Jul. Habitat: Fields, roadsides, disturbed areas, dry soil Elevation: 0–2000
3 KB (264 words) - 23:57, 5 November 2020
drupelets 20, coherent, separating from torus. 2n = 14. Phenology: Flowering May–Sep. Habitat: Mountain slopes, canyons, streams Elevation: 1400–2600 m Generated
3 KB (322 words) - 23:58, 5 November 2020
separating from pulp; lenticels absent. 2n = 38. Phenology: Flowering Apr–May; fruiting Jul–Aug. Elevation: 200–400 m. Generated Map Legacy Map Okla., Tex
3 KB (278 words) - 20:13, 5 November 2020
separating from pulp; lenticels absent. 2n = 38. Phenology: Flowering Apr–early May; fruiting Jun–Aug. Habitat: Well-drained pinelands, thickets. Elevation: 0–100
3 KB (276 words) - 20:18, 5 November 2020
usually scabrous distally, sometimes glabrous. 2n = 18. Phenology: Flowering May–Sep. Habitat: Wet meadows, stream margins, swales, other moist sites, grasslands
5 KB (380 words) - 20:52, 5 November 2020
separating from pulp; lenticels usually present. 2n = 38. Phenology: Flowering May; fruiting Jul–Aug. Habitat: Limestone hills and ridges. Elevation: 300–700
3 KB (241 words) - 20:18, 5 November 2020
anastomosing; beak 1.5-3 mm. Phenology: Flowering mid spring–late spring (late May–Jun). Habitat: Rocky or mesic, open, deciduous woods, thickets, and moist
4 KB (309 words) - 22:51, 5 November 2020
reticulate. 2n = 20, 30, and 40. Phenology: Flowering late winter–spring (Mar–May). Habitat: In rich moist soil along streams, on flood plains, on rock, on
4 KB (352 words) - 22:49, 5 November 2020
seeds, pedicels replaced, all or in part, by ovoid bulbils, some of which may, in turn, bear secondary umbels, bulbils sessile or stalk less than 0.5 mm;
3 KB (245 words) - 22:14, 5 November 2020
Stones cream colored, 5-7 × 5-6 mm, reticulate. Phenology: Flowers spring (Apr–May). Habitat: On slopes and along streams in open woods Elevation: 0-500 m Generated
3 KB (248 words) - 22:45, 5 November 2020
cordate, apex short-acuminate. Capsules (6–)7.5–11 mm. Phenology: Flowering Feb–May; fruiting Mar–Jun. Habitat: Floodplains, canyons, springs, other moist places
3 KB (209 words) - 23:30, 5 November 2020
Seeds tuberculate or not, often minutely hairy. 2n = 42. Phenology: Flowering May–Oct; fruiting Jun–Oct. Habitat: Disturbed sites, roadsides, vacant lots Elevation:
4 KB (334 words) - 23:20, 5 November 2020
0.5–1 mm, scaly, crest inconspicuous. 2n = 18. Phenology: Flowering Apr–May. Habitat: Shady sites, woodlands, chaparral. Elevation: 0–1000 m. Generated
4 KB (358 words) - 11:32, 9 May 2022
Seeds 1–2, black, orbicular, 0.7–0.8 mm, shiny. Phenology: Flowering Apr–May. Habitat: Sandy soil in chaparral, oak woodlands Elevation: 400-1100 m Generated
2 KB (179 words) - 23:01, 5 November 2020
peltate, or crateriform, rarely 2-lobed. 2n = 48. Phenology: Flowering Aug–May. Habitat: Volcanic mountains, sand dunes, dry washes, hillsides. Elevation:
3 KB (290 words) - 20:37, 5 November 2020
black to black, subglobose, 8–10 mm, glaucous. 2n = 26. Phenology: Flowering May–Jun. Habitat: Rich, alluvial woods, thickets, borders Elevation: 300–700 m
4 KB (309 words) - 22:18, 5 November 2020
0.2 mm or absent. Sori 10–14. Phenology: Sporocarps produced spring–fall (May–Oct). Habitat: On mud and in shallow water, in ponds and marshes Elevation:
3 KB (244 words) - 21:23, 5 November 2020
longer than spathe. 2n = 48. Phenology: Flowering late spring–late fall (May–Dec). Habitat: Primarily low, sandy-loam open fields, swales, ditches, coastal
2 KB (217 words) - 22:15, 5 November 2020
brownish tinged, 20–30 mm, pulp white. 2n = 22. Phenology: Flowering Apr–May; fruiting May–Jul. Habitat: Chihuahuan Desert, desert scrub, interior chaparral,
5 KB (461 words) - 22:57, 5 November 2020
apex. Pyrenes 2(or 3). 2n = 34 (Germany). Phenology: Flowering Apr–May; fruiting Oct–May. Habitat: Brushy edges in urban areas Elevation: 0–50 m Generated
4 KB (402 words) - 23:59, 5 November 2020
some with more than 2). 2n = 34 (Germany). Phenology: Flowering May–Jun; fruiting Oct–May. Habitat: Hedges, edges, paths, urban waste ground Elevation: 0–200
3 KB (314 words) - 14:34, 30 November 2021
European plants of Scrophularia nodosa may have occasionally been introduced to North America, the extent to which they may have persisted locally is difficult
5 KB (476 words) - 20:32, 5 November 2020
1:1, bulging-hexagonal, 1-stratose; papillae absent (distal marginal teeth may be interpreted as sharp papillae), cell walls thin, weakly trigonous, convex
4 KB (478 words) - 22:29, 5 November 2020
as long as beak; teeth incurved, green, 0.2–0.5 mm. Phenology: Flowering May–Aug(–Oct). Habitat: Dry rocky slopes, ridges, and flats, pebble plains, sagebrush
5 KB (519 words) - 20:24, 5 November 2020
7–9. 2n = 12 (in cultivation). Phenology: Flowering late spring–early fall (May–Sep); fruiting summer–fall (Jun–Oct). Habitat: Coastal plain in swamps, streamsides
6 KB (635 words) - 21:32, 5 November 2020
white or pink with some purple or red, 1.5–2.5 mm. Phenology: Flowering May–Oct. Habitat: Flat, mesic meadows, dry talus and ridges, montane to alpine
4 KB (474 words) - 20:24, 5 November 2020
robust. Bracts held well above ground, sessile (narrowing of bract blade may give bract subsessile appearance); blade densely to weakly mottled in dark
4 KB (413 words) - 22:12, 5 November 2020
teeth erect, red, pink, or pale yellow, 1 mm. 2n = 24. Phenology: Flowering (May–)Jun–Aug(–Sep). Habitat: Pumice flats, sandy, gravelly, or rocky slopes, ridges
5 KB (509 words) - 20:24, 5 November 2020
rather small flowers; in exposed boreal and arctic sites, plants and flowers may be very small with scarcely spiraled to flat petals. Such plants from Newfoundland
10 KB (967 words) - 22:11, 5 November 2020
teeth ascending, white to deep green, 0.5–1 mm. 2n = 24. Phenology: Flowering May–Aug. Habitat: Serpentine bogs and wetlands. Elevation: 50–1900 m. Generated
4 KB (456 words) - 20:24, 5 November 2020
petaloid, spreading, yellow, 2.5–6 mm. 2n = 24. Phenology: Flowering (Mar–)Apr–May. Habitat: Calcareous prairies, sandy fields, gravelly limestone hillsides
4 KB (468 words) - 20:24, 5 November 2020
dimorphism suggesting that this species too may be gynodioecious. Several species of Callirhoë are cultivated and may escape. All taxa of this genus occur within
7 KB (435 words) - 20:46, 23 September 2021
W. Floyd (2002) suggested these sections may not be entirely natural, and that the origin of the genus may be in North America, despite the greater diversity
7 KB (469 words) - 23:41, 5 November 2020
recognize only a single infraspecific rank, an argument can be made that it may be appropriate to recognize both subspecific and varietal ranks. In Primula
22 KB (2,094 words) - 23:44, 5 November 2020
synopsis of the genus. The ubiquitous Ceratodon purpureus (Ditrichaceae) may resemble Cynodontium species, especially C. jenneri, when the leaves are tipped
13 KB (1,330 words) - 22:26, 5 November 2020
leaf may account for the name “biflora.” H. N. Ridley (1930) said that in Europe, deer (Cervus dama Linnaeus and Rangifer tarandus Linnaeus) may play a
5 KB (521 words) - 18:11, 6 November 2020
2–3 × 1–2 mm; flowering (May–)Aug–Nov Ambrosia monogyra 3 Wings on burs ± scattered, 3–4(–6) × 2–4(–8) mm; flowering Mar–May(–Jun) Ambrosia salsola 4 Leaf
11 KB (475 words) - 21:11, 5 November 2020
cypselae and some populations are mixed. The hairiness may come from B. rosea; B. rosea and B. careyana may hybridize profusely, producing mostly plants with
4 KB (326 words) - 21:10, 5 November 2020
synonym P. inamoena A. Gray) from Hidalgo, Texas; that specimen may now be lost or it may have been misidentified. The nearest to southernmost Texas this
3 KB (263 words) - 23:20, 5 November 2020
Forms with short-lingulate leaves may be confused with Aloina hamulus when sterile. Outside North America, var. ambigua may occur as high as 2100 m. None.
3 KB (252 words) - 22:29, 5 November 2020
outside all other Salix species included in their study and suggested that it may have diverged early. A study based on chloroplast-encoded rbcL gene (T. Azuma
16 KB (1,385 words) - 23:33, 5 November 2020
example, C. calliantha Sargent, C. seducta Sargent) may have glandular-serrate sepal margins. They may represent introgression with C. coccinioides. The
7 KB (637 words) - 19:10, 6 November 2020
however, the three topologies were not well supported and additional work may show Kelseya and Petrophytum to be sister taxa. None. Petrophytum caespitosum
7 KB (580 words) - 23:58, 5 November 2020
molecular systematic studies by Roberts and Urbatsch suggested that these may be more closely related to different elements of the Solidagininae than they
6 KB (620 words) - 21:02, 5 November 2020
flowering May through June (or August). Eremothera boothii subsp. alyssoides 4 Herbs villous and glandular puberulent; plants flowering (May to) June through
6 KB (413 words) - 11:33, 9 May 2022
the parents. The ovaries may be moderately densely villous or glabrous, but commonly have hairs in patches, or the stipes may be hairy and the ovaries
5 KB (544 words) - 23:36, 5 November 2020
and unique. Very rare teratological individuals of other moonwort species may have trophophores partially or wholly transformed into sporophores. Botrychium
3 KB (218 words) - 21:24, 5 November 2020
margins do not completely converge when passing into the blade, and the blade may have a deep, narrow or broad groove or sulcus adaxially. A tendency toward
5 KB (610 words) - 21:29, 5 November 2020
5) cm. Capsules 1–1.5 cm. Seeds 7–9 mm. Phenology: Flowering spring (Feb–May). Habitat: Prairies, grassy slopes, frequently in rocky areas Elevation: 100–800
2 KB (146 words) - 22:16, 5 November 2020
protuberances on ovary surface at crest bases. 2n = 14. Phenology: Flowering Apr–May. Habitat: Sandy or rocky soils on open slopes and flats Elevation: 800–1400
2 KB (161 words) - 22:15, 5 November 2020
cilia recurved; pappi 0 or of 1–2 bristles. 2n = 26, 52. Phenology: Flowering May–Sep. Habitat: Disturbed sites Elevation: 0–10 m Generated Map Legacy Map Introduced; Fla
2 KB (153 words) - 21:11, 5 November 2020
twigs, peduncles, and leaves densely hirtellous. Phenology: Flowering Mar–May. Habitat: Rocky or sandy soils, flats, washes, slopes, rock outcrops, canyon
3 KB (135 words) - 21:02, 5 November 2020
straight; pappi coroniform, ciliate, 0.2–0.7 mm. 2n = 8. Phenology: Flowering May–Jul. Habitat: Sand or sandy clay, open scrub oak woodlands, mesquite savannas
2 KB (162 words) - 21:05, 5 November 2020
0–6 fruits. Phenology: Flowering mostly late Feb–early Apr; fruiting mostly May–Jun. Habitat: Mesic hardwood forest understories, soils overlying limestone
2 KB (135 words) - 20:17, 5 November 2020
glabrous, sometimes sparsely puberulent on veins. Phenology: Flowering Mar–May. Habitat: Sandy soils, chaparral. Elevation: 50–100 m. Generated Map Legacy
2 KB (147 words) - 20:18, 5 November 2020
343. Cypselae glabrous, not papillate. 2n = 14. Phenology: Flowering Mar–May. Habitat: Salt marshes, vernal pools, wet, alkali flats Elevation: 0–600 m
2 KB (120 words) - 21:15, 5 November 2020
sometimes sparsely puberulent on veins. 2n = 24. Phenology: Flowering Jan–May. Habitat: Rocky soils, chaparral, mixed evergreen and conifer forests. Elevation:
2 KB (156 words) - 20:14, 5 November 2020
usually 2–3 times taller than tallest pitchers. Phenology: Flowering Apr–May. Habitat: Wet pine savannas and flatwoods, pineland seepage slopes, bogs,
2 KB (182 words) - 23:45, 5 November 2020
20–40 mm; stigma exserted beyond anthers. 2n = 28. Phenology: Flowering May–Jun. Habitat: Woodlands, forest openings. Elevation: 0–500 m. Generated Map
3 KB (180 words) - 11:32, 9 May 2022
narrowly oblanceolate, margins sparsely serrulate. 2n = 14. Phenology: Flowering May–Jun. Habitat: Open, sandy flats, desert scrub, non-coastal grasslands. Elevation:
3 KB (153 words) - 11:33, 9 May 2022
23–31(–45) × 17–24 mm, marginal teeth 13–31. 2n = 24. Phenology: Flowering Mar–May. Habitat: Sandy soils, coastal bluffs, maritime chaparral, pine forests. Elevation:
2 KB (142 words) - 20:17, 5 November 2020
surfaces densely stellate-villous; base obscurely 3-veined. Phenology: Flowering May–Nov. Habitat: Beaches, sand dunes, roadsides. Elevation: 0–50 m. Generated
2 KB (174 words) - 20:17, 5 November 2020
1.1–2.5 cm. Styles 1.1–4.5 mm. Capsules 4–6(–7) mm. Phenology: Flowering May–Oct. Habitat: Desert scrub, arid plains, rocky slopes. Elevation: 700–2000
2 KB (133 words) - 20:17, 5 November 2020
= 16, 32. Phenology: Flowering mostly late Feb–early Apr; fruiting mostly May–Jun. Habitat: Limestone glades, forest understories, shale or sandstone outcrops
2 KB (140 words) - 20:15, 5 November 2020
(papillae rusty or yellowish, wartlike). 2n = 14. Phenology: Flowering Apr–May. Habitat: Salt marshes, vernal pools, and wet, alkali flats Elevation: 0–1000
3 KB (152 words) - 21:15, 5 November 2020
on page 78. Mentioned on page 76. Calyces glabrous. Phenology: Flowering May–Jul. Habitat: Rocky slopes, forests, chaparral. Elevation: 100–2700 m. Generated
3 KB (180 words) - 20:30, 5 November 2020
tepals lance-ovate, apex acute to obtuse. 2n = 14. Phenology: Flowering late May–early Aug. Habitat: Clay soils, including serpentine Elevation: 50–1000 m
2 KB (115 words) - 22:15, 5 November 2020
usually blunt, (flattened), relatively long. 2n = 18. Phenology: Flowering May–Oct. Habitat: Great Lakes beaches Elevation: ca. 0 m Generated Map Legacy
2 KB (133 words) - 15:27, 10 December 2021
Flowers: sepals strigose; ovary densely strigose. Phenology: Flowering Apr–May. Habitat: Calcareous glades Elevation: 0-20 m Generated Map Legacy Map Fla
2 KB (134 words) - 23:44, 5 November 2020
hirtellous. Berries slightly glaucous. 2n = 38. Phenology: Flowering late May–Jun; fruiting Jul–Oct. Habitat: Floodplains, lowland woods, pond and stream
3 KB (178 words) - 20:12, 5 November 2020
spheric, 1.2-1.8 mm, minutely pitted. 2n = 14. Phenology: Flowering spring (Mar–May). Habitat: Desert washes, flats, slopes Elevation: 50-1500 m Generated Map
2 KB (140 words) - 22:47, 5 November 2020
sinuses; stigma not exserted beyond anthers. 2n = 14. Phenology: Flowering Apr–May. Habitat: Exposed sites. Elevation: 20 m. Generated Map Legacy Map Calif.
3 KB (175 words) - 11:32, 9 May 2022
narrowly elliptic, margins coarsely serrate. 2n = 14. Phenology: Flowering May–Jun. Habitat: Marine sand deposits in openings in chaparral and oak woodlands
3 KB (182 words) - 11:33, 9 May 2022
surface pale green, moderately to densely villosulous. Phenology: Flowering Feb–May. Habitat: Rocky soils, chaparral, mixed evergreen and conifer forests. Elevation:
2 KB (157 words) - 20:18, 5 November 2020
10–21 × 5–15 mm, marginal teeth 9–19. 2n = 24. Phenology: Flowering Mar–May. Habitat: Sandy soils, coastal bluffs, maritime chaparral, pine forests, mixed
2 KB (143 words) - 20:16, 5 November 2020
15–20(–32) mm. Seeds 18–22, 2–3 mm diam. 2n = 24. Phenology: Flowering Feb–May. Habitat: Dry rocky slopes, often in canyons, coastal scrub and chaparral
2 KB (168 words) - 23:54, 5 November 2020
ovate, ape× obtuse to acute; pollen sacs 1.4–1.8 mm. Phenology: Flowering Apr–May. Habitat: Chaparral, oak forests. Elevation: 100–1600 m. Generated Map Legacy
2 KB (125 words) - 23:30, 14 January 2021
petals 0.2–0.7 mm wide; styles 1.6–3.1 mm. 2n = 28. Phenology: Flowering May–Jun. Habitat: Evergreen coniferous forests on basalt, schistose shale, metavolcanic
2 KB (172 words) - 23:42, 5 November 2020
Association Leaf blades 1–1.3(–1.5) mm wide. Phenology: Fruiting late Apr–mid May. Habitat: Well-drained, acidic soils on mesic to dry slopes in hardwood or
2 KB (122 words) - 21:38, 5 November 2020
(15–)20–45(–55) × (3–)5–13 mm, sharply serrate. 2n = 18. Phenology: Flowering (May–)Aug–Nov. Habitat: Rocky slopes near beach, sea bluffs, brushy canyons, oak
2 KB (158 words) - 21:01, 5 November 2020
30–40 mm; stigma exserted beyond anthers. 2n = 28. Phenology: Flowering May–Jul. Habitat: Woodlands. Elevation: 500 m. Generated Map Legacy Map Calif
3 KB (176 words) - 11:32, 9 May 2022
2-lobed, lobes usually 1/5–1/2 petal length. 2n = 16. Phenology: Flowering May–Aug. Habitat: Foothill woodlands. Elevation: 0–1000 m. Generated Map Legacy
2 KB (171 words) - 11:32, 9 May 2022
broadly acute. Pedicels, at least some, recurved in fruit. Phenology: Flowering May–Nov. Habitat: Floodplains, old pastures, loamy soils, roadsides. Elevation:
2 KB (153 words) - 20:18, 5 November 2020
white finely coiled-crisped hairs. Phenology: Flowering Apr–Jun; fruiting May–Oct. Habitat: Limestone cliffs, ravines, slopes in oak-juniper woodlands.
2 KB (164 words) - 20:14, 5 November 2020
tepals narrowly lanceolate, apex acute. 2n = 14. Phenology: Flowering late May–early Jul. Habitat: Clay soils, including serpentine Elevation: 50–1000 m
2 KB (126 words) - 22:15, 5 November 2020
Association Leaf blades (1.2–)1.5–3.6 mm wide. 2n = 40. Phenology: Fruiting mid May–early Jul. Habitat: Dry to mesic, often sandy, well-drained, acidic soils
2 KB (143 words) - 21:38, 5 November 2020
20–30 mm; stigma exserted beyond anthers. 2n = 28. Phenology: Flowering May–Jul. Habitat: Woodlands, serpentine soil. Elevation: 100–500 m. Generated
3 KB (167 words) - 11:32, 9 May 2022
with a few glandular hairs near connective. 2n = 48. Phenology: Flowering May–Aug. Habitat: Rocky slopes of loose decomposed granite. Elevation: 1200–2000
2 KB (168 words) - 20:37, 5 November 2020
cauline 2–3, often shed with spent stem, similar to basal leaves, distal may subtend branch. Inflorescences with terminal and lateral units (when present)
6 KB (673 words) - 22:17, 5 November 2020
sizes of structures. For example, cultivated individuals of var. achillioides may have laciniately toothed rather than pinnatifid leaves. Rarely, plants of
9 KB (604 words) - 19:30, 6 November 2020
feather rachis. Such hairs may be absent from rare individuals in species that normally have them. Normally glandular species may include rare eglandular
8 KB (729 words) - 23:57, 5 November 2020
minor, and A. rostratus may grow on the same tree, with A. rugelii sometimes joining them in submontane regions. Although A. tristis may be found growing with
8 KB (539 words) - 22:39, 5 November 2020
relatively small white, unisexual flowers, and may grow side by side. Aruncus dioicus is more widespread and may be readily distinguished by its unlobed rather
4 KB (364 words) - 19:08, 6 November 2020
treated as a separate family. Cronquist noted that the four-lobed corolla may be the primitive condition for the Scrophulariales and that Buddlejaceae is
10 KB (925 words) - 20:31, 5 November 2020
formed by the revolute, often modified segment margin (although either type may be reduced or absent in some genera); indument usually of hairs rather than
4 KB (384 words) - 21:23, 5 November 2020
intergeneric relationships are largely unknown within Passifloraceae. The tribes may not be distinct as currently defined and some genera are probably derived
6 KB (714 words) - 23:20, 5 November 2020
sparsely to densely puberulent, not papillate. Phenology: Flowering Mar–May; fruiting May–Jul. Habitat: Sandy or gravelly washes, dry mountain slopes, desert
2 KB (111 words) - 23:58, 5 November 2020
club-shaped papillae in part or throughout (packing of seeds in capsule may prevent papillae development in spots), wings white, ± 0.1 mm wide. 2n = 18
4 KB (397 words) - 23:09, 5 November 2020
globose or ovoid, 40–60 mm diam. 2n = 34 (China). Phenology: Flowering Apr–May; fruiting Aug–Oct. Habitat: Vacant lots, old fields, fencerows, wastelands
3 KB (310 words) - 23:59, 5 November 2020
× 1.1 mm, endosperm bright green. 2n = 28. Phenology: Flowering (Mar–)Apr–May(–Jun); fruiting Aug–Sep(–Oct). Habitat: Coniferous forests with Douglas fir
4 KB (325 words) - 20:12, 5 November 2020
acute to attenuate. Ray laminae 35–50+ mm. 2n = 100 ± 2. Phenology: Flowering May–Jul. Habitat: Deep soils, rocky meadows, sagebrush scrublands, conifer forests
4 KB (350 words) - 21:10, 5 November 2020
scales (sometimes variable within heads). 2n = 24. Phenology: Flowering Mar–May. Habitat: Shaded areas, woodlands, chaparral, deserts Elevation: 0–1000 m
4 KB (296 words) - 21:14, 5 November 2020
glabrate. Berries moderately to heavily glaucous. 2n = 38. Phenology: Flowering May–Jun; fruiting Aug–Oct. Habitat: Canyons, limestone slopes, floodplains. Elevation:
3 KB (228 words) - 20:13, 5 November 2020
papillose in distal 1/4. Phenology: Capsules mature late spring, summer–fall (May, Jun, Jul, Oct). Habitat: Sandy banks, soil, logs, in pine woods, shores Elevation:
4 KB (406 words) - 22:28, 5 November 2020
light pink, or rose. Capsules 3–4(–6) mm diam. 2n = 12. Phenology: Flowering May–Jun(-Aug). Habitat: Bare, rocky alpine summits, gravelly balds, cliff faces
3 KB (307 words) - 23:45, 5 November 2020
variable within heads). 2n = 48. Phenology: Flowering year round (mostly May–Aug). Habitat: Grasslands, dunes, woodlands, immediate coast Elevation: 0–500
4 KB (301 words) - 21:14, 5 November 2020
endosperm green or green and maroon. 2n = 28. Phenology: Flowering (Apr–)May–Jun(–Jul); fruiting Jul–Aug(–Sep). Habitat: Coniferous forests with ponderosa
4 KB (400 words) - 20:18, 5 November 2020
Phenology: Flowering and fruiting year-round in peninsular Florida, late Apr–May farther north; fruiting late Jul–Sep. Habitat: Floodplain forests, riverbanks
3 KB (285 words) - 20:17, 5 November 2020
mm; staminode densely yellow-hairy, included. 2n = 16. Phenology: Flowering May–Jul. Habitat: Chaparral, forests. Elevation: 0–1500 m. Generated Map Legacy
3 KB (237 words) - 23:31, 14 January 2021
subapical, prominent, erect, intermediate ridges absent. Phenology: Flowering May–Jun. Habitat: Granitic or serpentine soils, conifer forests. Elevation: 900–2300
4 KB (347 words) - 20:17, 5 November 2020
5–4 mm. Cypselae 2–3.5 mm; pappi 0.5–1.3 mm. 2n = 64. Phenology: Flowering May–Jul. Habitat: Dry sites, oak woodlands Elevation: 300–1000 m Generated Map
3 KB (219 words) - 21:15, 5 November 2020
faces ± hairy and papillate; pappi 0. 2n = 14. Phenology: Flowering Feb–May. Habitat: Vernal pools and wet alkali flats Elevation: 0–700 m Generated Map
3 KB (228 words) - 21:14, 5 November 2020
peristome 250–900 µm, twisted. Spores 15–25 µm. Phenology: Capsules mature (Mar-)May–Aug. Habitat: Bare or disturbed soil or silt, roadside banks, calcareous boulders
3 KB (266 words) - 22:29, 5 November 2020
Follicles pilose. Seeds ovoid, shiny. 2n = 18 (Asia). Phenology: Flowering May; fruiting Jul–Sep. Habitat: Moist forests, forest edges Elevation: 100–200
3 KB (270 words) - 23:57, 5 November 2020
varieties would be easiest (and least controversial). This approach, however, may not accurately reflect true evolutionary history. Although Cystopteris species
9 KB (630 words) - 20:36, 6 November 2020
spheric, ± 1.2 mm, pitted. 2n = 22. Phenology: Flowering Feb–Mar(-May); fruiting mostly May. Habitat: Limestone slopes, mostly in crevices of massive limestone
4 KB (435 words) - 22:58, 5 November 2020
brown, 1.2–2 cm diam., smooth, nodes marked by rings around rhizome, branches may arise in the fan or as many as 15–20 nodes produced prior to active leaves
7 KB (898 words) - 22:17, 5 November 2020
glabrescent. Peduncles usually little, if at all, inflated (at flowering, may be inflated in fruit), initially floccose to tomentulose, soon glabrescent
3 KB (247 words) - 20:51, 5 November 2020
of ser. Tenuissimae often proliferate from their spikelets. Six of these may form entirely vegetative mats or aquatic colonies without achenes or normal
3 KB (341 words) - 21:38, 5 November 2020
spines on the fruits that adhere to fur, wool, and clothing, and therefore it may be difficult to pinpoint their native ranges versus the areas to which they
11 KB (632 words) - 23:22, 5 November 2020
chlorophyll cells often with a network of irregular worm like ridges although they may be lacking; chlorophyllous cells isosceles-triangular to narrowly ovate triangular
5 KB (590 words) - 22:24, 5 November 2020
reflexed-patent, 8–9 mm; pyrenes 3–5. 2n = 51. Phenology: Flowering Apr, May; fruiting Sep–Oct. Habitat: Understory of open woodlands, montane coves, ridge
5 KB (431 words) - 23:53, 5 November 2020
known from Arkansas, Georgia, or South Carolina, Carex stricta may be expected there. This may be the most common wetland sedge in eastern North America, often
5 KB (486 words) - 21:42, 5 November 2020
tilias may differ from tree to tree within a population, may differ within trees on shoots in full sun versus relatively shaded shoots, and may differ
8 KB (953 words) - 23:20, 5 November 2020
densely pilose (but may be sparsely pilose or glabrous), and achene beaks are curved. In plants from Arizona and New Mexico, however, leaves may have obtuse marginal
4 KB (414 words) - 22:50, 5 November 2020
Capsules 0.8–1.8 cm diam. Seeds 1.1–1.3 mm. 2n = 26. Phenology: Flowering Mar–May. Habitat: Moist to wet pine flatwoods and savannas, roadsides through similar
5 KB (593 words) - 23:45, 5 November 2020
usually only 1 or 2 stem segments tall, to 0.5 m (except in Florida where they may be erect and reach to 2+ m with short trunk), flattened to obovoid, sometimes
4 KB (360 words) - 18:02, 6 November 2020
grooved, surface between grooves smooth. Phenology: Flowering spring (Mar–May). Habitat: Hillsides and canyons Elevation: 30-900 m Generated Map Legacy
4 KB (398 words) - 22:48, 5 November 2020
between grooves coarsely warty. 2n = 32. Phenology: Flowering spring (Apr–May). Habitat: Rich woods Elevation: 0-1000 m Generated Map Legacy Map Ont., Ala
4 KB (409 words) - 22:49, 5 November 2020
separating from pulp; lenticels absent. 2n = 38. Phenology: Flowering Apr–May; fruiting Jul–Aug. Habitat: Stream and riverbanks, prairie ravines, alluvial
3 KB (274 words) - 20:12, 5 November 2020
styles 3, yellow, 3.5–4.5(–5) mm, exserted. 2n = 34. Phenology: Flowering May–Jul. Habitat: Dry rocky hillsides in chaparral in Pinus sabiniana and Quercus
3 KB (338 words) - 20:14, 5 November 2020
acute, shallowly retuse, or erosulate. 2n = 48. Phenology: Flowering (Mar–)May–Sep(–Oct). Habitat: Rocky banks, sand flats, tidal marshes, coastal prairies
5 KB (464 words) - 20:37, 5 November 2020
obpyriform, 2.8–3.5 × 1.5–2.4 mm. Phenology: Fruiting spring–summer (late May–late Jul). Habitat: Naturally disturbed, rocky slopes with organic layer and
3 KB (301 words) - 21:38, 5 November 2020
adaxially, 9–15 mm; anther yellow. Capsules 20 × 5 mm. Phenology: Flowering May–Aug. Habitat: Oak-juniper-pinyon pine woodlands in leaf litter and humus,
4 KB (366 words) - 22:12, 5 November 2020
Pyrenes 2 or 3(or 4), distinct. 2n = 68 (Germany). Phenology: Flowering Apr–May; fruiting Sep–Mar. Habitat: Thickets, disturbed forests, paths, cliffs, pilings
4 KB (405 words) - 23:59, 5 November 2020
mm, about as long as achene body. Phenology: Flowering late spring–summer (May-late Jul). Habitat: Deciduous, riparian woods, damp thickets, swamps, wet
4 KB (429 words) - 22:47, 5 November 2020
black, narrowly oblong, 2–4.5 × 0.7–2 mm. 2n = 42. Phenology: Flowering Apr–May. Habitat: Roadsides, trails, railroad tracks, stream banks, waste places,
4 KB (339 words) - 23:31, 5 November 2020
shorter than spathe. 2n = 24. Phenology: Flowering mid winter–spring (Jan–May). Habitat: Rich, mixed forests, moist clearings, meadows, moist to wet pastures
3 KB (264 words) - 22:15, 5 November 2020
apex sometimes emarginate or shallowly retuse. 2n = 48. Phenology: Flowering May–Jul. Habitat: Washes, open sagebrush flats and slopes. Elevation: 800–2600
4 KB (332 words) - 20:37, 5 November 2020
shallowly and indistinctly ridged or grooved. Phenology: Flowering spring (Apr–May). Habitat: Along streams, sometimes on disturbed slopes Elevation: 0-300 m
4 KB (414 words) - 22:48, 5 November 2020
3–10 mm. Seed coat shining; cells smooth. 2n = 14. Phenology: Flowering Apr–May. Habitat: Coarse, sandy soil and gravelly river benches Elevation: 800–1100
3 KB (326 words) - 22:15, 5 November 2020
throughout, 2–3 mm diam.; wing 0.3–1.1 mm wide. 2n = 16. Phenology: Flowering May–Jul. Habitat: Ledges, cliffs, rocky slopes Generated Map Legacy Map Introduced; Que
3 KB (322 words) - 23:32, 5 November 2020
2/3 from base. Pyrenes (1 or)2(or 3) [rarely 4]. Phenology: Flowering Apr–May; fruiting Sep–Dec. Habitat: Thickets, edges, disturbed forests, flood plains
4 KB (436 words) - 23:59, 5 November 2020
in tufts. Leaves differentiated; base not decurrent, long cells from stem may remain attached at insertion; alar region small, turning inward in curve at
4 KB (312 words) - 22:35, 5 November 2020
minutely tuberculate; elaiosome 1 mm or less. 2n = 16. Phenology: Flowering May–Aug. Habitat: Moist to dry grasslands and montane coniferous forests, often
4 KB (339 words) - 23:01, 5 November 2020
straight, 2-4(-6) mm, glabrous. 2n=16. Phenology: Flowering spring–summer (May–Jul). Habitat: Tundra, slopes, ridges, limestone outcrops, and screes Elevation:
4 KB (365 words) - 22:51, 5 November 2020
bidentulate). Achenes broadly obovoid, 1.5–1.7 × 1–1.3 mm. Phenology: Fruiting late May–Sep. Habitat: Swamps, bogs, wet meadows, and other at least seasonally wet
3 KB (318 words) - 21:43, 5 November 2020
× 4 mm, glabrous or minutely hairy at base. 2n = 48. Phenology: Flowering May–Jul(-Sep); fruiting Jun–Sep. Habitat: Open, wet sites, bogs, fens, margins
5 KB (443 words) - 23:47, 5 November 2020
mm at apex, surfaces glabrous. 2n = 42 (New Zealand). Phenology: Flowering May–Jun. Habitat: Roadsides and paths, forest edges, logged lands, lawns, among
4 KB (369 words) - 23:57, 5 November 2020
exposing seed(s); fruit wall 0.4–0.5 mm thick. 2n = 32. Phenology: Flowering Apr–May; fruiting Jun–Oct. Habitat: Upland woods, ravines, rocky banks, bluffs, outcrops
3 KB (344 words) - 23:45, 5 November 2020
separately or as a unit with torus attached. 2n = 14. Phenology: Flowering May–Jul. Habitat: Swamps, bogs, fens, stream banks, moist woods, bluffs, gravel
4 KB (441 words) - 23:58, 5 November 2020
from base. Pyrenes 2 or 3(or 4). 2n = 68 (Germany). Phenology: Flowering May–Jul; fruiting Oct–Apr. Habitat: Edges, thickets, disturbed forests, flood
4 KB (417 words) - 23:59, 5 November 2020
strongly coherent, separating from torus. 2n = 14. Phenology: Flowering May–Jul. Habitat: Woodlands, roadsides, disturbed open areas, moist soil Elevation:
4 KB (351 words) - 23:58, 5 November 2020
slender, stigmas 3–5 mm. Achenes red-brown. 2n = 16. Phenology: Flowering Apr–May; fruiting Jun–Oct. Habitat: Arid scrub zones, Great Basin and Mojave deserts
4 KB (406 words) - 14:54, 31 October 2022
Achenes brown, 2.5–4 × 1.2–2 mm, shiny, smooth. 2n = 72. Phenology: Flowering May–Jun. Habitat: Fields, meadows, arctic and alpine tundra, heathlands Elevation:
3 KB (314 words) - 23:08, 5 November 2020
Achenes brown, 3.3–4.5 × 2.5–3 mm, shiny, smooth. 2n = 48. Phenology: Flowering May–Aug. Habitat: Fields, meadows Elevation: 10-200 m Generated Map Legacy Map
4 KB (328 words) - 23:08, 5 November 2020
exposing seed(s); fruit wall 0.3–0.5 mm thick. 2n = 16. Phenology: Flowering Apr–May; fruiting Aug–Oct. Habitat: Chaparral, foothill woodland, yellow pine forest
5 KB (518 words) - 23:45, 5 November 2020
strongly coherent, separating from torus. 2n = 14. Phenology: Flowering May–Jun. Habitat: Disturbed sites Elevation: 0–400 m Generated Map Legacy Map
3 KB (330 words) - 23:58, 5 November 2020
strongly coherent, separating with torus attached. 2n = 14. Phenology: Flowering May–Jul. Habitat: Woodland edges, open areas, disturbed areas, moist soil Elevation:
5 KB (516 words) - 23:59, 5 November 2020
style remnants 3/4 from base. Pyrenes 2 or 3(or 4). Phenology: Flowering May; fruiting Sep–Jan. Habitat: Thickets, rock roadcuts, paths, edges of disturbed
4 KB (395 words) - 23:59, 5 November 2020
irregular, resembling sawdust. 2n = 32. Phenology: Flowering spring (Mar–May). Habitat: Fields, woodlands, flood plains, low hammocks, swamps, riverbanks
5 KB (508 words) - 22:46, 5 November 2020
grooved, surfaces between grooves smooth. Phenology: Flowering spring (Apr–May). Habitat: Along streams and rocky canyon sides Elevation: 300-2100 m Generated
3 KB (300 words) - 22:48, 5 November 2020
(18-)20-40(-50) mm, long-villous, plumose. 2n=16. Phenology: Flowering spring–summer (May–Aug/Sep). Habitat: Gravelly, rocky slopes, moist meadows Elevation: 500-3700
4 KB (336 words) - 22:51, 5 November 2020
not protruding. 2n = 22, 44 (one count). Phenology: Flowering late spring (May–Jun). Habitat: Grasslands, oak-juniper-mesquite woodlands, plains or slopes
4 KB (330 words) - 22:57, 5 November 2020
rostellum absent; anthers whitish. Capsules 16–25 × 8–15 mm. Phenology: Flowering May–Aug. Habitat: In organic mesic to dry soil over limestone or sandstone, in
4 KB (386 words) - 22:12, 5 November 2020
stellate-puberulent or glabrous. Seeds (1)2–4, 6–7 mm diam. 2n = 40. Phenology: Flowering May–Aug; fruiting Jun–Oct. Habitat: Roadsides, thickets, mixed deciduous woods
4 KB (407 words) - 23:20, 5 November 2020
drupelets 30–60, coherent, separating from torus. 2n = 14. Phenology: Flowering May–Jul. Habitat: Moist shady sites in deciduous forests, margins of woods, rocky
4 KB (428 words) - 22:44, 14 December 2021
margins entire, with 1 apical awn (leaves on juvenile or 2d-flush growth may have 2-3 shallow lobes and 3-5 awns), apex acute or obtuse, rarely rounded;
4 KB (374 words) - 22:52, 5 November 2020