Enceliopsis covillei

(A. Nelson) S. F. Blake

J. Wash. Acad. Sci. 21: 334. 1931.

Common names: Panamint daisy
Endemic
Basionym: Helianthella covillei A. Nelson Bot. Gaz. 37: 273. 1904
Synonyms: Enceliopsis argophylla var. grandiflora Jepson
Treatment appears in FNA Volume 21. Treatment on page 113. Mentioned on page 112.

Perennials, 15–80 (–100+) cm; herbage silvery, hairs fine, ± appressed. Leaves: petioles winged, wings merging with blades; blades rhombic or widely elliptic, 4–10 × 2–8 cm. Peduncles 30–100 cm. Involucres 18–30 mm. Phyllaries in 4–6 series, lanceolate to ovate, apices acuminate. Ray-florets 20–35; corollas light yellow, laminae 30–50 mm (1.5–2 times disc diams.). Cypselae ± 10 × 6.5 mm, glabrous or puberulent; pappi of 2 awns ± 1 mm (plus minute scales). 2n = 36.


Phenology: Flowering Apr–Jun.
Habitat: Stony hillsides, canyons
Elevation: 400–1300 m

Discussion

Selected References

None.

Lower Taxa

None.

"fine" is not a number."broader" is not a number.

... more about "Enceliopsis covillei"
not tailed +, rounded +  and obtuse +
connate +  and distinct +
acuminate +
subequal +
scarious +
usually ovate +  and lanceolate +
usually deltate +  and lanceolate +
spiciform +, racemiform +, paniculiform +, corymbiform +  and cymiform +
indeterminate +  and determinate +
Curtis Clark +
(A. Nelson) S. F. Blake +
bristlelike +
coroniform +
1 cm10 mm <br />0.01 m <br /> (?) +
cuneate to nearly +  and cuneate +
Helianthella covillei +
4 cm40 mm <br />0.04 m <br /> (10 cm100 mm <br />0.1 m <br />) +
elliptic;rhombic +
2 cm20 mm <br />0.02 m <br /> (8 cm80 mm <br />0.08 m <br />) +
winged;ribbed;winged;ribbed +
tuberculate +  and rugose +
barbellulate +  and barbellate +
Panamint daisy +
light yellow +
10 cm100 mm <br />0.1 m <br /> (?) +
puberulent +  and glabrous +
cuneate +, flattened +  and compressed +
6.5 cm65 mm <br />0.065 m <br /> (?) +
fertile +  and bisexual +
fertile +  and bisexual +
400–1300 m +
silky-velutinous +  and puberulent +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Stony hillsides, canyons +
indeterminate +
homogamous +  and heterogamous +
each +  and sessile +
1 cm10 mm <br />0.01 m <br /> (3 cm30 mm <br />0.03 m <br />) +
hemispheric +
1.8 cm18 mm <br />0.018 m <br /> (3 cm30 mm <br />0.03 m <br />) +
3 cm30 mm <br />0.03 m <br /> (5 cm50 mm <br />0.05 m <br />) +
sessile +  and petiolate +
triangular +
2-carpellate +
persistent +
30 cm300 mm <br />0.3 m <br /> (100 cm1,000 mm <br />1 m <br />) +
Flowering Apr–Jun. +
30 +  and 65 +
unequal +  and subequal +
J. Wash. Acad. Sci. +
sterile +  and fertile +
bearing subulate enations +, hairy +  and bristly +
exalbuminous +
appendaged +  and truncate +
hirsutulous +  and glabrous +
papillate +
Enceliopsis argophylla var. grandiflora +
Enceliopsis covillei +
Enceliopsis +
species +
expanded +
cylindric +
shorter to longer than campanulate +
toothed +  and entire +
80 cm800 mm <br />0.8 m <br /> (100 cm1,000 mm <br />1 m <br />) +
15 cm150 mm <br />0.15 m <br /> (80 cm800 mm <br />0.8 m <br />) +
200 cm2,000 mm <br />2 m <br /> (400 cm4,000 mm <br />4 m <br />) +
shrub +  and subshrub +