Ericameria parryi var. salmonensis
Phytologia 75: 89. 1993.
Common names: Salmon River rabbitbrush
Endemic
Basionym: Chrysothamnus parryi subsp. salmonensis L. C. Anderson Phytologia 38: 317, fig. 4. 1978
Plants 30–60 cm. Leaves widely spaced, green; blades 1-nerved, linear to narrowly oblanceolate, 30–50 (–80) × 1–2 (–3) mm, faces glabrous, viscidulous; distalmost overtopping arrays. Heads usually 4–8 in lax (much branched), racemiform to cymiform-paniculiform arrays. Involucres 10–12 mm. Phyllaries (11–) 13–17 (–19), chartaceous, outer herbaceous-tipped, apices erect, acuminate (glabrous, viscidulous). Florets (4–) 5–6; corollas pale-yellow, 7.5–10 mm, tubes distally puberulent, throats gradually dilated, lobes 1–1.5 mm. 2n = 18.
Phenology: Flowering late summer–fall.
Habitat: Barren, rocky soils
Elevation: 1400–1800 m
Discussion
Variety salmonensis grows along the Middle Fork of the Salmon River and its tributaries.
Selected References
None.
Lower Taxa
None.
"fine" is not a number.
... more about "Ericameria parryi var. salmonensis"
resinous +
tomentose +
introrse +
connate +
distinct +
herbaceous +
erect +
acuminate +
scarious +
hirsute +
papillate +
fascicles +
absent +
continuous +
decurrent +
1-nerved +
linear;narrowly oblanceolate +
ribbed +
stigmatic +
barbellate +
persistent +
20;60 +
subequal +
absent +
Salmon River rabbitbrush +
pale-yellow +
absent +
monomorphic +
5-12-ribbed +
dimorphic +
sericeous +
3mm;8mm +
staminate +
Idaho. +
straight +
viscid +
gland-dotted;yellowish;greenish;yellowish;greenish;gray +
glabrous +
distinct +
proximal +
5;6 +
bisexual +
dispersed +
indeterminate +
4;8 +
surrounding +
subcylindric +
spaced +
green +
cauline +
erect;spreading or reflexed +
? (?) +
evident +
herbaceous-tipped +
herbaceous +
chartaceous +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
falling +
tough +
thick +
absent +
connate +
herbaceous-tipped +
persistent +
distinct +
falling +
chartaceous +
subequal +
Phytologia +
1993 +
pistillate +
absent +
fertile +
epaleate +
pitted +
convex +
fibrous +
exalbuminous +
modifed +
3;6 +
Endemic +
alternate +
resinous +
prostrate +
tomentose +
2-branched +
glabrous +
Ericameria parryi var. salmonensis +
Ericameria parryi +
variety +
dilated +
shorter +
puberulent +