Show Lower Taxa
Difference between revisions of "Amaranthus sect. Acanthochiton"
Ann. Bot. F enn. 33: 277. 1996.
Basionym: Undefined sect. Acanthochiton Torrey in L. Sitgreaves, Rep. Exped. Zuni Colorado Rivers, 170. 1853
Treatment appears in FNA Volume 4. Treatment on page 419.
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|publication year=1996 | |publication year=1996 | ||
|special status= | |special status= | ||
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|genus=Amaranthus | |genus=Amaranthus | ||
|subgenus=Amaranthus subg. Acnida | |subgenus=Amaranthus subg. Acnida |
Latest revision as of 22:01, 5 November 2020
Plants annual, glabrous or glabrescent. Bracts of pistillate flowers leaflike, deltate or rhombic-deltate, very broad, margins crispate and denticulate. Pistillate flowers: tepals 5, outer tepals linear to narrowly lanceolate, inner tepals spatulate to fan-shaped. Utricles dehiscence circumscissile.
Distribution
sw North America.
Discussion
Species 1.
Selected References
None.