Flora of North America species comparison

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Artemisia arbuscula subsp. arbuscula
Photo is of parent taxon

little sagebrush, low sagebrush
Leaves

broadly cuneate (lobed, lobes less than 1/2 blade lengths, 1–3 mm wide, rounded).
Involucres

3.5–4(–5) × 2–4.5 mm.
2n

= 18, 36.

Artemisia arbuscula subsp. arbuscula
Phenology Flowering mid–late summer.
Habitat Rocky sedimentary soils, high valleys, mountain slopes
Elevation 1500–3800 m (4900–12500 ft)
Distribution
from FNA
CA; CO; ID; MT; NV; UT; WA; WY
[BONAP county map]
Discussion

The relatively large heads of Artemisia arbuscula subsp. arbuscula suggest a relationship with A. cana; the extreme morphologic variability of this subspecies from east to west may be the result of hybridization with various subspecies within the A. cana complex.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 19, p. 511.
Parent taxa Asteraceae > tribe Anthemideae > Artemisia > subg. Tridentatae > Artemisia arbuscula
Sibling taxa
A. arbuscula subsp. longiloba, A. arbuscula subsp. thermopola
Name authority unknown
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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(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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