Flora of North America species comparison

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Senecio eremophilus var. eremophilus
Photo is of parent taxon

desert ragwort, dryland ragwort
Involucres

7–10 mm diam.
Phyllaries

6–8 mm, tips green or weakly, if at all, black.
Calyculi

bractlets prominent (lengths of at least some to about 3/4 phyllaries).
Heads

10–30(–40+).
Ray

corolla laminae 5–10 mm.

Senecio eremophilus var. eremophilus
Phenology Flowering late spring–early fall.
Habitat Grassy or open, rocky sites
Elevation 200–2300 m (700–7500 ft)
Distribution
from FNA
AK; MT; ND; SD; WY; AB; BC; MB; NT; ON; SK
[BONAP county map]
Discussion

Variety eremophilus may be expected as a casual weed or waif in the cooler portions of the flora. It has been reported as a waif in New York.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 20, p. 565.
Parent taxa Asteraceae > tribe Senecioneae > Senecio > Senecio eremophilus
Sibling taxa
S. eremophilus var. kingii, S. eremophilus var. macdougalii
Synonyms S. glauciifolius
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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