Erigeron pumilus var. pumilus
Treatment appears in FNA Volume 20. Treatment on page 289.
Well-developed setae, inner of 15–27 bristles, ray corollas white. disc corollas: indurate portions shiny, glabrous. pappi: outer of inconspicuous.
Phenology: Flowering May–Jul(–Aug).
Habitat: Prairies, open and dry slopes, often with sagebrush
Elevation: 1000–2600 m
Distribution
Alta., Sask., Colo., Kans., Mont., Nebr., N.Dak., S.Dak., Wash., Wyo.
Discussion
A report of var. pumilus from Yukon is based on a misidentification of Erigeron caespitosus.
Selected References
None.
Lower Taxa
None.
"thick" is not a number.
... more about "Erigeron pumilus var. pumilus"
introrse +
connate +
distinct +
herbaceous +
scarious +
hirsute +
papillate +
continuous +
decurrent +
1-nerved +
linear-lanceolate +
reduced +
ribbed +
stigmatic +
barbellate +
persistent +
15;27 +
absent +
absent +
2-nerved +
dimorphic +
1.4mm;1.8mm +
absent +
staminate +
straight +
eglandular +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
indeterminate +
1;5 +
surrounding +
turbinate;hemispheric +
reflexing +
alternate +
erect;spreading +
deltate +
2-carpellate +
inferior +
attached +
anatropous +
tough +
thick +
pistillate +
absent +
connate +
persistent +
distinct +
falling +
unequal +
equal +
glabrous +
shiny +
indurate +
Gen. N. Amer. Pl. +
1818 +
pistillate +
absent +
fertile +
white +
epaleate +
pitted +
flat;conic +
fibrous +
subulate +
exalbuminous +
modifed +
2;4 +
well-developed +
stramineous +
persistent +
connate +
falling +
Endemic +
alternate +
erect +
deltate +
2-branched +
glabrous +
Erigeron pumilus var. pumilus +
Erigeron pumilus +
variety +
indurate +
shorter +
taprooted +
perennial +