familyAsteraceae
genusArtemisia
subgenusArtemisia subg. Tridentatae
speciesArtemisia arbuscula
subspeciesArtemisia arbuscula subsp. thermopola
Difference between revisions of "Artemisia arbuscula subsp. thermopola"
Rhodora 61: 83. 1959.
Common names: Hot Springs sagebrush
Endemic
Synonyms: Seriphidium arbusculum var. thermopolum (Beetle) Y. R. Ling
imported>Volume Importer |
(No difference)
|
Latest revision as of 20:47, 29 July 2020
Leaves narrowly cuneate (5–10 × 3–6 mm, lobed, lobes 1/2+ blade lengths, laterals to 1 mm wide, often acute). Involucres (1.5–) 2–2.5 × 1.5–2 mm.
Phenology: Flowering mid–late summer.
Habitat: Rocky soils of igneous origin
Elevation: 2200–2500 m
Distribution
![V19-865-distribution-map.gif](/w/images/c/ca/V19-865-distribution-map.gif)
Idaho, Utah, Wyo.
Discussion
Because of its deeply lobed leaves, subsp. thermopola can be confused with Artemisia tripartita. The habit, leaf morphology, and geographic distribution of subsp. thermopola suggest introgression between typical A. arbuscula and A. tripartita.
Selected References
None.
Lower Taxa
None.
... more about "Artemisia arbuscula subsp. thermopola"
introrse +
connate +
truncate +
scarious +
ovate +
hirsute +
papillate +
absent +
continuous +
decurrent +
lobed;cuneate +
stigmatic +
absent +
woody +
Hot Springs sagebrush +
absent +
glabrous +
lacking +
resinous +
dimorphic +
fusiform +
0.7mm;0.8mm +
staminate +
staminate +
straight +
gland-dotted +
hairy +
distinct +
proximal +
4;6 +
dispersed +
discoid +
singly +
indeterminate +
narrow +
surrounding +
globose-ovoid;campanulate +
alternate +
gray-green +
persistent +
cuneate +
deltate +
lobed +
scarious +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
falling +
absent +
tough +
thick +
absent +
connate +
persistent +
distinct +
herbaceous +
falling +
unequal +
Rhodora +
1959 +
absent +
epaleate +
glabrous +
conic;convex;conic;convex;flat +
absent +
absent +
fibrous +
exalbuminous +
modifed +
4;7 +
Endemic +
alternate +
branched +
erect +
glabrate +
not wand-like +
2-branched +
glabrous +
papillate +
Artemisia arbuscula subsp. thermopola +
Artemisia arbuscula +
subspecies +
cylindric +
fibrous-rooted +
aromatic +