Hulsea vestita subsp. inyoensis

(D. D. Keck) Wilken

Aliso 7: 413. 1972.

EndemicConservation concern
Basionym: Hulsea californica var. inyoensis D. D. Keck Aliso 4: 101. 1958
Synonyms: Hulsea inyoensis (D. D. Keck) Munz
Treatment appears in FNA Volume 21. Treatment on page 399. Mentioned on page 400.

Plants 30–70 cm. Leaves: proximal blades 5–9 cm, margins dentate to lobed, faces densely lanate to woolly; cauline leaves (on proximal 1/2 of stems) lanceolate. Heads 1 (–2). Involucres obconic to hemispheric, 10–20 mm diam. Phyllaries obovate to oblong-lanceolate, 10–12 mm, apices acuminate. Ray-florets 18–32; laminae usually yellow, rarely red-tinged, 12–18 mm. Disc corollas yellow. Cypselae 6–8 mm; pappus-scales subequal, 1–2 mm. 2n = 38.


Phenology: Flowering late spring–summer.
Habitat: Rocky slopes, talus, and flats, desert shrublands and conifer woodlands, on volcanic or metamorphic substrates
Elevation: 1700–3000 m

Discussion

Of conservation concern.

Subspecies inyoensis grows in the desert mountains of Inyo County and on the eastern slope of the Sierra Nevada of Mono County, California, and in Nye County, Nevada.

Selected References

None.

Lower Taxa

None.
not tailed +, rounded +  and obtuse +
connate +  and distinct +
acuminate +
subequal +
scarious +
usually ovate +  and lanceolate +
usually deltate +  and lanceolate +
indeterminate +  and determinate +
Dieter H. Wilken +
(D. D. Keck) Wilken +
decurrent +
Hulsea californica var. inyoensis +
compound +  and simple +
gray +  and grayish green +
spatulate +
1 cm10 mm <br />0.01 m <br /> (9 cm90 mm <br />0.09 m <br />) +
winged;ribbed;winged;ribbed +
tuberculate +  and rugose +
barbellulate +  and barbellate +
connate +  and distinct +
yellow +  and orange +
stipitate-glandular +  and hairy +
compressed +, clavate +  and linear +
fertile +  and bisexual +
fertile +  and bisexual +
mostly lanceolate +  and linear +
Calif. +  and Nev. +
1700–3000 m +
densely lanate +  and woolly +
scabrellous +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
campanulate +  and cylindric +
Rocky slopes, talus, and flats, desert shrublands and conifer woodlands, on volcanic or metamorphic substrates +
in corymbiform arrays +  and singly +
indeterminate +
homogamous +  and heterogamous +
each +  and sessile +
1 cm10 mm <br />0.01 m <br /> (2 cm20 mm <br />0.02 m <br />) +
obconic;hemispheric +
red-tinged +  and yellow +
1.2 cm12 mm <br />0.012 m <br /> (1.8 cm18 mm <br />0.018 m <br />) +
sessile +  and petiolate +
alternate +  and whorled +
deltate +  and lanceovate +
dentate to pinnatifid or palmatifid +  and entire +
dentate +  and lobed +
oblong-lanceolate +  and narrowly oblanceolate +
2-carpellate +
0.1 cm1 mm <br />0.001 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
persistent +
quadrate +  and spatulate +
unequal +  and subequal +
Flowering late spring–summer. +
14 +  and 35 +
1 cm10 mm <br />0.01 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
5 cm50 mm <br />0.05 m <br /> (9 cm90 mm <br />0.09 m <br />) +
bearing subulate enations +, hairy +  and bristly +
distinct +
4 +  and 20 +
laciniate +
exalbuminous +
Endemic +  and Conservation concern +
branched +  and simple +
lanate +  and woolly +
3 +  and 10 +
appendaged +  and truncate +
hirsutulous +  and glabrous +
papillate +
Hulsea inyoensis +
Hulsea vestita subsp. inyoensis +
Hulsea vestita +
subspecies +
cylindric +
80 cm800 mm <br />0.8 m <br /> (300 cm3,000 mm <br />3 m <br />) +
1 cm10 mm <br />0.01 m <br /> (80 cm800 mm <br />0.8 m <br />) +
toothed +  and entire +
80 cm800 mm <br />0.8 m <br /> (300 cm3,000 mm <br />3 m <br />) +
5 cm50 mm <br />0.05 m <br /> (100 cm1,000 mm <br />1 m <br />) +
80 cm800 mm <br />0.8 m <br /> (300 cm3,000 mm <br />3 m <br />) +