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Coast Range Mariposa Lily

Calochortus vestae (Purdy) Wallace

Description

provided by eFloras
Plants strongly bulbose; bulb coat membranous. Stems usually branching, straight, 3–5 dm. Leaves: basal withering, 1–2 dm; blade linear. Inflorescences subumbellate, 1–3-flowered; bracts 2–5 cm. Flowers erect; perianth open, campanulate; sepals linear-lanceolate, attenuate, 2–3 cm; petals white to purplish, streaked red to purple proximal to gland, with median red-brown blotch surrounded by pale yellow zone, cuneate to obovate, 3–4 cm, with a few short hairs near gland, apex rounded; glands ± doubly lunate, not depressed, densely covered with short hairs; filaments equaling anthers; anthers oblong-linear, apex obtuse or acute. Capsules erect, linear, angled, 4–7 cm, apex acute. Seeds light beige, flat, 4–6 mm. 2n = 28.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 26: 122, 132, 135 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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eFloras.org
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Distribution

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Calif.
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copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 26: 122, 132, 135 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
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eFloras

Flowering/Fruiting

provided by eFloras
Flowering late spring--mid summer.
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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. 26: 122, 132, 135 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

Habitat

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Heavy clay soils in mixed evergreen and pine forests; 500--900m.
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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. 26: 122, 132, 135 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
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eFloras

Distribution

provided by EOL authors
Calochortus vestae has a core distribution in the Inner and Outer California North Coast Ranges from Humboldt to Sonoma Counties but also including interior occurrences in Trinity, Shasta, Tehama, Colusa and Napa Counties. There are other recorded observations of disjunctive populations in Fresno and Tuolomne Counties.
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Calochortus vestae

provided by wikipedia EN

Calochortus vestae is a California species of flowering plants in the lily family known by the common name coast range mariposa lily. It is grows primarily in the forests of the North Coast Ranges of California (Sonoma, Lake, and Mendocino Counties), with additional populations in the southernmost Cascades in Shasta County and also in foothills of the Sierra Nevada. It generally grows in clay soils.[4]

Description

Calochortus vestae is a perennial herb producing a branching stem between 30 and 50 centimeters tall. The basal leaf is 10 to 20 centimeters long and withers by flowering.[5]

The inflorescence is a loose cluster of 1 to 6 erect, bell-shaped flowers. Each flower has three petals up to about 4 centimeters long and three sepals 2 to 3 centimeters long beneath. The petals are white to purplish in color with a central area of pale yellow with a darker reddish or brownish blotch within. At the base of each petal is a red-streaked patch of hairs.[6]

References

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Calochortus vestae: Brief Summary

provided by wikipedia EN

Calochortus vestae is a California species of flowering plants in the lily family known by the common name coast range mariposa lily. It is grows primarily in the forests of the North Coast Ranges of California (Sonoma, Lake, and Mendocino Counties), with additional populations in the southernmost Cascades in Shasta County and also in foothills of the Sierra Nevada. It generally grows in clay soils.

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wikipedia EN