Ericameria nauseosa var. nauseosa
Common names: Rubber rabbitbrush
Endemic
Plants mostly 20–60 cm. Stems grayish to white, leafy, loosely tomentose. Leaves grayish green to white; blades 1-nerved, narrowly linear, 10–50 × 1–1.5 mm, faces loosely tomentose. Involucres 7–10.5 mm. Phyllaries 10–18, apices erect, mostly obtuse, abaxial faces tomentose, sometimes sparingly. Corollas 6.5–9 mm, tubes usually puberulent, rarely arachnose, lobes 1–2 mm, glabrous; style appendages longer than stigmatic portions. Cypselae densely hairy; pappi 5.2–7.2 mm. 2n = 18.
Phenology: Flowering late summer–fall.
Habitat: Plains and hills, often in barren alkaline soils
Elevation: 300–2000 m
Distribution
Alta., Sask., Colo., Idaho, Mont., Nebr., N.Dak., S.Dak., Wyo.
Discussion
Selected References
None.
Lower Taxa
None.
"fine" is not a number.
... more about "Ericameria nauseosa var. nauseosa"
resinous +
tomentose +
introrse +
connate +
distinct +
herbaceous +
erect +
obtuse +
scarious +
hirsute +
papillate +
cymiform +
continuous +
decurrent +
1-nerved +
filiform;narrowly oblanceolate +
ribbed +
stigmatic +
barbellate +
persistent +
20;60 +
subequal +
absent +
Rubber rabbitbrush +
yellow +
absent +
monomorphic +
5-12-ribbed +
dimorphic +
hairy +
3mm;8mm +
staminate +
straight +
fascicles +
resinous +
gland-dotted +
axillary +
absent +
tomentose +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
singly +
indeterminate +
surrounding +
obconic;subcylindric +
alternate +
cauline +
erect;spreading or reflexed +
glabrous +
? (?) +
expanded +
herbaceous-tipped +
herbaceous +
chartaceous +
2-carpellate +
inferior +
attached +
anatropous +
whitish +
persistent +
falling +
tough +
thick +
absent +
connate +
persistent +
distinct +
falling +
chartaceous +
unequal +
Phytologia +
1993 +
pistillate +
absent +
fertile +
epaleate +
pitted +
convex +
fibrous +
exalbuminous +
modifed +
3;5 +
Endemic +
alternate +
leafy +
resinous +
prostrate +
tomentose +
2-branched +
glabrous +
Ericameria nauseosa var. nauseosa +
Ericameria nauseosa +
variety +
campanulate +
shorter +