Leucocrinum |
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sand-lily, star-lily |
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Habit | Herbs, perennial, acaulescent, glabrous, from short, deeply buried, fleshy roots. |
Leaves | few, tufted, each tuft surrounded basally by membranous sheaths; blade linear. |
Inflorescences | umbellike, central clusters at ground level. |
Flowers | rather showy, fragrant; tepals 6, connate below middle, white, narrowly oblong, equal; perianth tube long, slender; limb lobes spreading; stamens 6, inserted near apex of perianth tube; filaments filiform, shorter than perianth lobes; anthers subversatile, often strongly curved or coiled after dehiscence, dehiscence introrse; ovary subterranean, 3-locular, ovoid, septal nectaries present; style filiform, elongate, 3-fid, lobes short; pedicel articulate, arising directly from rootstock, ebracteate. |
Fruits | capsular, subterranean, obovoid, 3-angled, dehiscence loculicidal. |
Seeds | black, angled. |
x | = 11, 13, 14. |
Leucocrinum |
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Distribution |
w United States |
Discussion | Species 1. Molecular evidence (A. W. Meerow et al. 1999; M. F. Fay et al. 2000) indicates that Leucocrinum is most closely related to Echeandia. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 26, p. 217. |
Parent taxa | |
Subordinate taxa | |
Name authority | Nuttall ex A. Gray: Ann. Lyceum Nat. Hist. New York 4: 108, 110. (1837) |
Web links |