Senecio eremophilus var. eremophilus
Endemic
Synonyms: Senecio glauciifolius Rydberg
Treatment appears in FNA Volume 20. Treatment on page 565.
Heads 10–30 (–40+). Calyculi: bractlets prominent (lengths of at least some to about 3/4 phyllaries). Involucres 7–10 mm diam. Phyllaries 6–8 mm, tips green or weakly, if at all, black. Ray corolla laminae 5–10 mm.
Phenology: Flowering late spring–early fall.
Habitat: Grassy or open, rocky sites
Elevation: 200–2300 m
Distribution
Alta., B.C., Man., N.W.T., Ont., Sask., Alaska, Mont., N.Dak., S.Dak., Wyo.
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.
Selected References
None.
Lower Taxa
None.
... more about "Senecio eremophilus var. eremophilus"
introrse +
connate +
papillate +
truncate-penicillate +
scarious +
hispidulous +
papillate +
continuous +
tapered +
nerved +
lanceolate;narrowly lanceolate +
winged;nerved;ribbed +
absent +
prominent +
stigmatic +
persistent +
30;80 +
absent +
not 2-lipped +
monomorphic +
staminate +
straight +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
singly +
indeterminate +
10;30 +
surrounding +
turbinate;campanulate +
distributed +
erect;recurved +
deltate +
dentate +
scarious +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
falling +
tough +
thick +
absent +
connate +
persistent +
distinct +
herbaceous +
falling +
erect +
subequal +
equal +
in J. Franklin et al., Narr. Journey Polar Sea, +
1823 +
pistillate +
absent +
fertile +
epaleate +
foveolate +
flat;convex +
fibrous +
exalbuminous +
modifed +
Endemic +
alternate +
clustered +
erect +
single +
2-branched +
glabrous +
papillate +
Senecio eremophilus var. eremophilus +
Senecio eremophilus +
variety +
campanulate +
equaling +
shorter +
perennial +