Carex sect. Leptocephalae L. H. Bailey (Q280)
Carex sect. Leptocephalae is a taxon with the rank section within the genus Carex
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Carex sect. Leptocephalae L. H. Bailey
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Carex sect. Leptocephalae is a taxon with the rank section within the genus Carex
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Statements
taxon/id/Carex sect. Leptocephalae L.H. Bailey
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Carex sect. Leptocephalae L.H. Bailey
Carex sect. Leptocephalae
L.H. Bailey
FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
accepted
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Plants cespitose, short-rhizomatous.
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Culms brown at base.
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Leaves: basal sheaths not fibrous;
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blades V-shaped in cross-section when young, glabrous.
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Inflorescence 1 spike per culm;
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spike androgynous.
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Proximal pistillate scales less than 10 mm, apex obtuse to acute or short-awned.
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Perigynia appressed-ascending, weakly veined, substipitate, elliptic to narrowly oblong, rounded or flattened-trigonous in cross-section, base long tapering, apex rounded or truncate, orifice entire or emarginate, glabrous;
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Achenes obtusely to sharply trigonous, smaller than bodies of perigynia;
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elliptic
narrowly oblong rounded or flattened-trigonous
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elliptic
narrowly oblong rounded or flattened-trigonous
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trigonous
obtusely to sharply
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