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Comments

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Wyethia mollis grows in the Sierra Nevada and the Cascade Range.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 21: 97, 101, 102 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of North America @ eFloras.org
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Flora of North America Editorial Committee
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Description

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Plants 30–40(–100) cm. Basal leaves: blades lanceolate to oblong-ovate (whitish to gray or green), 20–30(–40) cm, margins entire, not ciliate, faces sparsely to densely tomentose to tomentulose (usually gland-dotted as well), glabrescent (nearly bald in age); cauline similar, smaller distally. Heads 2–3 in racemiform to corymbiform arrays or borne singly. Involucres campanulate to hemispheric, 20–25(–30) mm diam. Phyllaries 12–22, subequal to unequal, herbaceous, margins not ciliate, faces tomentose to tomentulose; outer 20–40 mm (equaling or surpassing inner). Ray florets 6–15; laminae 15–45 mm. Cypselae 9–10 mm, distally strigillose. 2n = 38.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 21: 97, 101, 102 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Wyethia mollis

provided by wikipedia EN

Wyethia mollis is a species of flowering plant in the family Asteraceae known by the common name woolly mule's ears. The plant is hairy to woolly in texture, sometimes losing its hairs with age.

Wyethia mollis is a coarse perennial herb[1] native to the mountains of northern California, especially on the east side of the Sierra Nevada, and southeastern Oregon and western Nevada. It grows in forests and other mountain habitat such as dry open meadows with sagebrush. It grows from a tough taproot and caudex unit, producing a stem 30 to 40 centimeters tall, and reaching a meter in height at times. It thrives in volcanic soils because of its deep roots.[2]

The leaves have lance-shaped or oval blades up to 40 centimeters long, which are glandular and coated in woolly hairs, especially when new. They usually grow up vertically from the base. The inflorescence is a solitary flower head or a cluster of 2 or 3 heads, each with up to 11 yellow ray florets which may be up to 4.5 centimeters long. The fruit is an achene about a centimeter long, not counting its pappus. The seeds are edible and taste similar to sunflower seeds.[1]

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References

  1. ^ a b Weeden, N. F. A Sierra Nevada Flora. 4th Ed. Wilderness Press. 1996.
  2. ^ Blackwell, L. R. Wildflowers of the Sierra Nevada. Lone Pine Publishing. 1999.

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Wyethia mollis: Brief Summary

provided by wikipedia EN

Wyethia mollis is a species of flowering plant in the family Asteraceae known by the common name woolly mule's ears. The plant is hairy to woolly in texture, sometimes losing its hairs with age.

Wyethia mollis is a coarse perennial herb native to the mountains of northern California, especially on the east side of the Sierra Nevada, and southeastern Oregon and western Nevada. It grows in forests and other mountain habitat such as dry open meadows with sagebrush. It grows from a tough taproot and caudex unit, producing a stem 30 to 40 centimeters tall, and reaching a meter in height at times. It thrives in volcanic soils because of its deep roots.

The leaves have lance-shaped or oval blades up to 40 centimeters long, which are glandular and coated in woolly hairs, especially when new. They usually grow up vertically from the base. The inflorescence is a solitary flower head or a cluster of 2 or 3 heads, each with up to 11 yellow ray florets which may be up to 4.5 centimeters long. The fruit is an achene about a centimeter long, not counting its pappus. The seeds are edible and taste similar to sunflower seeds.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN