Flora of North America species comparison

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Aristida californica var. glabrata
Photo is of parent taxon

Santa Rita threeawn
Lower glumes

4-8 mm;

upper glumes 7-15 mm;

awns forming a 4-16 mm column, free portions 12-40 mm.
Cauline

internodes glabrous.

Aristida californica var. glabrata
Distribution
from FNA
AZ
[BONAP county map]
Discussion

Aristida californica var. glabrata grows in sandy to rocky soils of desert grassland and desert thorn-scrub communities in the Sonoran and Mojave deserts at elevations of 500-1400 m, generally to the east of var. californica.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 25, p. 321.
Parent taxa Poaceae > subfam. Aristidoideae > tribe Aristideae > Aristida > Aristida californica
Sibling taxa
A. californica var. californica
Synonyms A. glabrata
Name authority Vasey
Web links 
Unless otherwise noted, all data comes from the online version of the Flora of North America, who have made most of their content available via a Creative Commons license (CC BY 4.0).



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