Erigeron bloomeri var. bloomeri

Endemic
Synonyms: Erigeron bloomeri var. pubens
Treatment appears in FNA Volume 20. Treatment on page 298. Mentioned on page 299.

Stems and leaves strigose to puberulo-hirsutulous. Phyllaries densely strigose to hirsute or hirsuto-villous, minutely glandular. 2n = 18.


Phenology: Flowering May–Jul(–Aug).
Habitat: Dry, sandy or rocky soils, lava beds, talus, shale, serpentine barrens, meadows, sagebrush, sagebrush-mountain mahogany, pinyon or pinyon-juniper, pine (yellow, white, or Jeffrey)
Elevation: (800–)1500–2500(–3000) m

Distribution

V20-636-distribution-map.gif

Calif., Idaho, Nev., Oreg.

Discussion

Selected References

None.

Lower Taxa

None.
not tailed +, rounded +  and obtuse +
distinct +
subequal +
scarious +
usually triangular +  and linear +
usually deltate +  and lanceolate +
paniculiform +, corymbiform +  and loose +
indeterminate +  and determinate +
Guy L. Nesom +
A. Gray +
decurrent +
7 cm70 mm <br />0.07 m <br /> (9 cm90 mm <br />0.09 m <br />) +
0.2 cm2 mm <br />0.002 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
2 cm20 mm <br />0.02 m <br /> (7 cm70 mm <br />0.07 m <br />) +
linear;lanceolate oblanceolate or spatulate +
1mm;2mm +
rugulose +  and muricate +
not 2-lipped +  and actinomorphic +
yellow +, usually white +  and bluish or purplish +
beaked +, 2-ribbed +  and 5-ribbed +
0.25 cm2.5 mm <br />0.0025 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
subterete +, oblong +  and oblong-obovoid compressed +
fertile +  and bisexual +
0.45 cm4.5 mm <br />0.0045 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
fertile +  and bisexual +
Calif. +, Idaho +, Nev. +  and Oreg. +
(800–)1500–2500(–3000) m +
sericeous +, strigose +  and glabrous +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Dry, sandy or rocky soils, lava beds, talus, shale, serpentine barrens, meadows, sagebrush, sagebrush-mountain mahogany, pinyon or pinyon-juniper, pine (yellow, white, or Jeffrey) +
disciform +  and discoid +
in loose , corymbiform or paniculiform arrays +  and singly +
indeterminate +
heterogamous +  and homogamous +
each +  and sessile +
0.5 cm5 mm <br />0.005 m <br /> (3.5 cm35 mm <br />0.035 m <br />) +
0.5 cm5 mm <br />0.005 m <br /> (1 cm10 mm <br />0.01 m <br />) +
turbinate;hemispheric +
0.7 cm7 mm <br />0.007 m <br /> (1 cm10 mm <br />0.01 m <br />) +
petiolate +  and sessile +
strigose +  and puberulo-hirsutulous +
erect;spreading +
deltate +
reduced +
Not (?) +  and Scarious (?) +
2-carpellate +
Flowering May–Jul(–Aug). +
minutely glandular +  and eglandular +
densely strigose +  and hirsute or hirsuto-villous +
narrowly elliptic +  and linear-lanceolate +
Proc. Amer. Acad. Arts +
bearing subulate enations +, hairy +  and bristly +
exalbuminous +
prostrate +  and decumbent +
erect +  and slightly basally ascending +
appendaged +  and truncate +
papillate +  and smooth +
Erigeron bloomeri var. pubens +
Erigeron bloomeri var. bloomeri +
Erigeron bloomeri +
variety +
inflated +  and tubular +
15 cm150 mm <br />0.15 m <br /> (20 cm200 mm <br />0.2 m <br />) +
4 cm40 mm <br />0.04 m <br /> (15 cm150 mm <br />0.15 m <br />) +
tree +, shrub +  and subshrub +