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Threeleaf Lewisia

Lewisia triphylla (S. Wats.) B. L. Rob.

Comprehensive Description

provided by North American Flora
Erocallis triphylla (S. Wats.) Rydb. Bull. Torrey Club 33: 140. 1906
Claytonia Iriphylla S. Wats. Proc. Am. Acad. 10: 345. 1875.
Ortobroma triphllum Howell, Ervthea 1: 33. 1893.
Lcuisia triphyUa B. L. Robinson, in A. Gray, Syn. Fl. N. Am. I 1 : 269. 1897.
Perennial, with a globose corm 3-6 mm. thick; stem slender, 3-10 cm. high; basal leaves none at flowering time; cauline leaves 2-5, verticillate, linear, 2-4.5 cm. long, 1.5-2.5 mm. wide; inflorescence corymbose-paniculate, 1-15-flowered; sepals oval, 3-4 mm. long; petals elliptic, elliptic-obovate or oval, usually 5-7, 4-5.5 mm. long, 2-2.5 mm. broad; stamens 4-5; styles 3-5; capsule ovoid, 3-4 mm. long, 2. 1-2.3 mm. broad; seeds black and shining, obliquely ovate, about 1 mm. long.
Type locality: Cisco. California.
Distribution: Washington to Montana, Colorado, and California.
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bibliographic citation
Percy Wilson, Per Axel Rydberg. 1932. CHENOPODIALES. North American flora. vol 21(4). New York Botanical Garden, New York, NY
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North American Flora

Lewisia triphylla

provided by wikipedia EN

Lewisia triphylla is a species of flowering plant in the family Montiaceae known by the common name threeleaf lewisia. It is native to western North America from British Columbia to California to Colorado, where it grows in mountain and forest habitat, often in wet, rocky alpine areas where it may bloom through the snowmelt. This is a perennial herb growing from a fibrous taproot and corm unit. Instead of a basal rosette like many other Lewisia species it produces 2 to 5 short, slender, fleshy leaves from the lower part of the stem, which may be at or under the soil surface. The small stem bears an inflorescence of 1 to 25 flowers. The flower has 5 to 9 small white or pinkish petals often marked with darker veining or stripes.

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Lewisia triphylla: Brief Summary

provided by wikipedia EN

Lewisia triphylla is a species of flowering plant in the family Montiaceae known by the common name threeleaf lewisia. It is native to western North America from British Columbia to California to Colorado, where it grows in mountain and forest habitat, often in wet, rocky alpine areas where it may bloom through the snowmelt. This is a perennial herb growing from a fibrous taproot and corm unit. Instead of a basal rosette like many other Lewisia species it produces 2 to 5 short, slender, fleshy leaves from the lower part of the stem, which may be at or under the soil surface. The small stem bears an inflorescence of 1 to 25 flowers. The flower has 5 to 9 small white or pinkish petals often marked with darker veining or stripes.

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wikipedia EN