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Ericameria parryi var. parryi
Family:
Asteraceae
[
Chrysothamnus parryi
Greene,
more
Chrysothamnus parryi subsp. affinis
(A. Nelson) L.C. Anderson,
Chrysothamnus parryi subsp. asper
(Greene) H.M. Hall & Clem.,
Chrysothamnus parryi subsp. imulus
H.M. Hall & Clem.,
Chrysothamnus parryi subsp. latior
H.M. Hall & Clem.,
Chrysothamnus parryi subsp. monocephalus
(A. Nelson & Kennedy) H.M. Hall & Clem.,
Chrysothamnus parryi subsp. montanus
L.C. Anderson,
Chrysothamnus parryi subsp. salmonensis
L.C. Anderson,
Chrysothamnus parryi subsp. typicus
H.M.Hall & Clem.,
Chrysothamnus parryi var. affinis
(A. Nelson) Cronquist,
Chrysothamnus parryi var. asper
(Greene) Munz,
Chrysothamnus parryi var. monocephalus
(A. Nelson & Kennedy) Jeps.,
Chrysothamnus parryi var. parryi
,
Chrysothamnus wyomingensis
]
Steve Buckley
FNA
Resources
Lowell E. Urbatsch, Loran C. Anderson, Roland P. Roberts, Kurt M. Neubig in Flora of North America (vol. 20)
Plants
30-100 cm.
Leaves
usually crowded, green; blades 3-nerved (only midnerves prominent), linear, 30-80 × 2-3 mm, faces glabrous or puberulent, often minutely stipitate-glandular, ± resinous; distalmost overtopping arrays.
Heads
usually 5-12+ in racemiform arrays.
Involucres
9-12 mm.
Phyllaries
10-15, mostly chartaceous, outermost sometimes herbaceous-tipped, apices erect, attenuate.
Florets
8-20; corollas yellow, 7.9-10 mm, tubes sparsely hairy, throats gradually dilated, lobes 1.4-2.1 mm.
2
n
= 18.
Flowering late summer-fall. Open, dry hillsides and plains; 2000-2900 m; Colo., Nev., N.Mex., Utah, Wyo.
Variety
parryi
is widespread in the Rocky Mountain region.
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Steve Buckley
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