Show Lower Taxa
Difference between revisions of "Schoenoplectus sect. Actaeogeton"
Adansonia, n.s. 16: 130. 1976.
Basionym: Scirpus sect. Actaegeton Reichenbach Fl. Germ. Excurs., 78. 1830
Treatment appears in FNA Volume 23.
FNA>Volume Importer |
FNA>Volume Importer |
||
| Line 7: | Line 7: | ||
|year=1976 | |year=1976 | ||
}} | }} | ||
| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Scirpus sect. Actaegeton | |name=Scirpus sect. Actaegeton | ||
|authority=Reichenbach | |authority=Reichenbach | ||
| + | |publication_title=Fl. Germ. Excurs., | ||
| + | |publication_place=78. 1830 | ||
}} | }} | ||
|synonyms= | |synonyms= | ||
| Line 44: | Line 46: | ||
|publication year=1976 | |publication year=1976 | ||
|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/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V23/V23_78.xml |
|genus=Schoenoplectus | |genus=Schoenoplectus | ||
|section=Schoenoplectus sect. Actaeogeton | |section=Schoenoplectus sect. Actaeogeton | ||
Revision as of 20:10, 24 September 2019
Plants annual or rarely perennial, cespitose; rhizomes inconspicuous, very short, firm [perennials, rhizomes long]. Culms 0.5–3 mm diam. Leaves all basal. Inflorescences capitate or of 1 spikelet [sometimes branched]. Spikelets: scales each with 3–11 distinct parallel ribs in proximal part of spikelet, apex entire, mostly mucronate. Flowers: perianth present or absent, segments bristlelike, spinulose; amphicarpic flowers absent. Achenes plane or biconvex, sometimes trigonous, rugulose, without prominent, transverse, wavy ridges.
Distribution
Worldwide, mostly in eastern Asia, the Pacific Islands, and e North America.
Discussion
Species ca. 23 (3 in the flora).
Selected References
None.