familyCyperaceae
genusOxycaryum
Show Lower Taxa
Difference between revisions of "Oxycaryum"
in C. F. P. von Martius et al., Fl. Brasil. 2(1): 90. 1842.
Etymology: Greek oxys, sharp, and carya, nut
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|family=Cyperaceae | |family=Cyperaceae | ||
|illustrator=Amanda Humphrey | |illustrator=Amanda Humphrey | ||
| + | |illustration copyright=Flora of North America Association | ||
|distribution=Tropical and subtropical America and Africa. | |distribution=Tropical and subtropical America and Africa. | ||
|reference=lye1971b | |reference=lye1971b | ||
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|publication year=1842 | |publication year=1842 | ||
|special status= | |special status= | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V23/V23_223.xml |
|genus=Oxycaryum | |genus=Oxycaryum | ||
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-->[[Category:Treatment]][[Category:Cyperaceae]] | -->[[Category:Treatment]][[Category:Cyperaceae]] | ||
Revision as of 20:06, 16 December 2019
Herbs, perennial, not cespitose, stoloniferous, aquatic. Culms solitary, trigonous. Leaves basal; ligules present, ciliate; blades flat to V-shaped in cross section, prominently keeled on abaxial surface. Inflorescences terminal, umbellate heads or capitate; involucral bracts 1–6+, spreading, leaflike. Spikelets: scales 5–10+, 3-ranked, spirally arranged, each subtending flower. Flowers bisexual; perianth absent; stamens 3; styles 2-fid, linear, base persistent. Achenes plano-convex, margins and apex corky.
Distribution
Tropical and subtropical America and Africa.
Discussion
Species 1.