Washington Flora Checklist
A Checklist of the Vascular Plants of Washington State
Hosted by the University of Washington Herbarium

 

Checklist » Amaranthaceae
Amaranthaceae   (Amaranth Family)

Notes: Recent molecular work suggests Chenopodiaceae may eventually be included within the Amaranthaceae

Family Synonyms: (none)

Literature:
» Robertson, K. R. 1981. The genera of Amaranthaceae in the southeastern United States. J. Arnold Arboretum 62: 267-314.
» Angiosperm Phylogeny Group. 1998. An ordinal classification for the families of flowering plants. Ann. Missouri Bot. Garden 85: 531-553.

Family treatment authored by Peter F. Zika; last updated 10/21/2003 by Peter F. Zika
 
Taxon (native species in boldface) # Synonyms Common Names
Amaranthus albus L.   [FNA, H&C] 2 tumbleweed, white pigweed
Amaranthus blitoides S. Watson   [FNA] 1 prostrate pigweed, matweed
Amaranthus blitum L.   [FNA4, not in H&C] 3 pale or livid amaranth
Amaranthus californicus (Moq.) S. Wats.   [FNA4] 1 California amaranth
Amaranthus cruentus L.   [FNA4, not in H&C] 2 blood or purple amaranth, caterpillar amaranth
Amaranthus hybridus L.   [FNA4, not in H&C] 0 smooth amaranth, smooth pigweed, green amaranth, green pigweed, hybrid amaranth
Amaranthus powellii S. Watson   [H&C, FNA4] 4 green amaranth, Powell's amaranth
Amaranthus retroflexus L.   [H&C, FNA4] 1 redroot pigweed, rough pigweed
Amaranthus tuberculatus (Moq.) J. D. Sauer   [FNA4, not in H&C] 12 tall or rough-fruited waterhemp


© 2007 University of Washington Herbarium,
Burke Museum of Natural History and Culture.
All Rights Reserved.
Box 355325, University of Washington,
Seattle, WA 98195-5325.