Eleocharis sect. Eleogenus (Nees) Bentham in G. Bentham and J. D. Hooker (Q3307)
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Eleocharis sect. Eleogenus is a taxon with the rank section within the subgenus Eleocharis subg. Eleocharis
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Eleocharis sect. Eleogenus (Nees) Bentham in G. Bentham and J. D. Hooker
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Eleocharis sect. Eleogenus is a taxon with the rank section within the subgenus Eleocharis subg. Eleocharis
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Statements
taxon/id/Eleocharis sect. Eleogenus (Nees) Bentham
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Eleocharis sect. Eleogenus (Nees) Bentham
Eleocharis sect. Eleogenus
(Nees) Bentham
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 annual or perennial, never stoloniferous, sometimes with creeping rhizomes 0.5–1 mm thick, tubers absent.
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Culms terete, to 90 cm × 2 mm.
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Leaves: distal leaf-sheaths usually persistent, thinly membranous to papery.
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Spikelets terete, to 13 × 4 mm.
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Flowers: styles 2-fid or with to ca. 1/2 3-fid.
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Achenes biconvex or rarely to ca. 1/2 trigonous;
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angles keeled (costate), at least distally.
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Tubercles distinct from achene apex in color, texture, and form.
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