Flora of North America species comparison

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Aristida dichotoma var. curtissii
Photo is of parent taxon

Curtis' threeawn
Glumes

unequal;

lower glumes 5-8(10) mm;

upper glumes 7-13 mm;

lemmas 6-11 mm, glabrous or scabridulous;

central awns 4-8 mm;

lateral awns 2-4 mm.
Caryopses

4-9 mm.

Aristida dichotoma var. curtissii
Distribution
from FNA
AL; AR; CO; DC; DE; FL; GA; IA; IL; KS; KY; MD; MN; MO; MS; NC; NE; NJ; OK; PA; SC; SD; TN; VA; WI; WV; WY
[BONAP county map]
Source FNA vol. 25, p. 328.
Parent taxa Poaceae > subfam. Aristidoideae > tribe Aristideae > Aristida > Aristida dichotoma
Sibling taxa
A. dichotoma var. dichotoma
Synonyms A. curtissii, A. basiramea var. curtissii
Name authority A. Gray
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).



Type/paste one or more Latin names into the boxes above; matching taxa will show up below the box as you type. You can use the up/down arrow keys to move through the list.

(If the plant you're looking for doesn't show up in the auto-complete list, that means it either isn't described in Flora of North America yet, or it's listed under a synonym. And please note that Flora of North America is still missing several plant families, including Apiaceae, Boraginaceae, and Polemoniaceae.)

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