Difference between revisions of "Amaranthus subg. Acnida"
J. Arnold Arbor. 62: 283. 1981.
Basionym: Undefined subg. Acnida Linnaeus Sp. Pl.,Gen. Pl. ed. 2: 1027. 1753,5, 452. 1754
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|name=Undefined subg. Acnida | |name=Undefined subg. Acnida | ||
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|publication_title=Sp. Pl.,Gen. Pl. ed. | |publication_title=Sp. Pl.,Gen. Pl. ed. | ||
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name=Amaranthus subg. Acnida | name=Amaranthus subg. Acnida | ||
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|authority=(Linnaeus) Aellen ex K. R. Robertson | |authority=(Linnaeus) Aellen ex K. R. Robertson | ||
|rank=subgenus | |rank=subgenus | ||
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|publication year=1981 | |publication year=1981 | ||
|special status= | |special status= | ||
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|genus=Amaranthus | |genus=Amaranthus | ||
|subgenus=Amaranthus subg. Acnida | |subgenus=Amaranthus subg. Acnida | ||
Latest revision as of 23:01, 5 November 2020
Plants dioecious. Stems erect to ascending, not fleshy. Inflorescences mostly terminal, well-developed spikes or spicate panicles. Pistillate flowers: tepals absent or 1–5. Utricles indehiscent or dehiscence circumscissile.
Distribution
North America, Mexico, Central America, n South America, introduced elsewhere.
Discussion
Species 9 (9 in the flora).
Selected References
None.