connate (falling together), barbellate bristles in 1 series. x = 14. Mostly Eurasian, three species reaching North America in native distribution (Omalotheca
5 KB (361 words) - 20:55, 5 November 2020
behind bursicle. Fruits capsules, ascending, ellipsoid. Alaska, Canada, mostly Eurasian. Species ca. 75 (2 in the flora). Dactylorhiza is a taxonomically complex
7 KB (719 words) - 22:12, 5 November 2020
cones in dense, spikelike cluster around base of current year's growth, mostly ovoid to cylindric-conic, tan to yellow, red, blue, or lavender. Seed cones
26 KB (1,313 words) - 21:22, 5 November 2020
native; the caulescent ones, except Papaver californicum, are introduced Eurasian ornamentals, crop weeds, and ballast waifs. All the scapose species are
8 KB (560 words) - 22:49, 5 November 2020
long-rhizomatous; rhizomes with tight cortex, not detaching on drying, mostly more than 1 mm wide, covered with persistant scales. Culms brown at base
6 KB (479 words) - 21:41, 5 November 2020
Common names: Umbrella-sedge flatsedge Etymology: Greek kupeiros, name for Eurasian Cyperus longus Linnaeus Treatment appears in FNA Volume 23. Treatment on
39 KB (517 words) - 15:42, 16 November 2022
1985] are mostly based on a subset of validly published but unranked groups by P. A. Rydberg (1898, 1908). Species numbers for primarily Eurasian sections
24 KB (1,890 words) - 23:54, 5 November 2020
America, nw Mexico, Eurasia, mostly north-temperate areas. Species ca. 100 (5 in the flora). Androsace is chiefly Eurasian, with its greatest diversity
4 KB (381 words) - 23:44, 5 November 2020
have a ligule at the junction of the blade and the sheath. The ligule is mostly fused to the blade, with a narrow, entire or erose-ciliate free portion
82 KB (3,643 words) - 21:20, 17 July 2023
simple or branched, terete to ellipsoid, angular or grooved. Leaves mostly connate, mostly sessile, not congested at or near base of flowering stem; blade
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entire, apex of lobe narrowly obtuse to broadly rounded; primary venation mostly pinnate, basal section of midrib with several parallel veins. Flowers floating
7 KB (521 words) - 22:52, 5 November 2020
tufted, not rhizomatous, infrequently stoloniferous. Basal branching all or mostly extravaginal. Culms 5-120 cm, terete or slightly compressed; nodes terete
4 KB (424 words) - 17:25, 11 May 2021
adaxial green to grayish, sometimes blue-green and glaucous, long hairs mostly weak, sometimes stiff, soft, or absent. Inflorescences (2–)5–50(–70)-flowered
11 KB (733 words) - 23:55, 5 November 2020
yellow-brown, long [short or lacking], slender, not more than 1.4 mm wide, mostly without persistent scales. Culms brown at base. Leaves: basal sheaths not
4 KB (356 words) - 21:41, 5 November 2020
Reznicek Copyright: Flora of North America Association Culms 15–55 cm. Leaves mostly basal; basal sheaths pale to dark brown; blades of flowering stems yellowish
4 KB (366 words) - 21:44, 5 November 2020
ovate-deltate, 1–2-pinnate, to 6 cm, fleshy. Pinnae to 6 pairs, ascending, mostly overlapping, distance between 1st and 2d pinnae only slightly greater than
3 KB (198 words) - 21:25, 5 November 2020
Copyright: Flora of North America Association Rhizomes 1-2 cm diam. Leaves mostly floating, occasionally submersed; petiole flattened to filiform. Leaf blade
4 KB (357 words) - 22:51, 5 November 2020
dwellings, but it does not appear to have become naturalized. Other introduced Eurasian and Mexican species are clearly associated with cultivated landscapes.
5 KB (427 words) - 21:23, 5 November 2020
Species ca. 160 (53 in the flora). Distinction between currants, which mostly lack nodal spines and internodal prickles and have a joint in each pedicel
23 KB (1,561 words) - 23:47, 5 November 2020
Sparganium eurycarpum grows mostly near the coast (but not in salt marshes) in New England (G. E. Crow and C. B. Hellquist 1981), mostly in the interior in British
7 KB (758 words) - 21:31, 5 November 2020