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Tolmie's Saxifrage

Micranthes tolmiei

Also called Alpine Saxifrage, Tolmie's Alpine Saxifrage

Tolmie's Saxifrage
Photo: Walter Siegmund (talk), CC BY 2.5
Family
Saxifragaceae (Saxifrag family)
Grows as
Climber, Perennial
Native range
Kamchatka, Alaska to W. U.S.A.
Climate
subalpine or subarctic

About

Micranthes tolmiei is a species of flowering plant known by the common name Tolmie's saxifrage, or Tolmie's alpine saxifrage. It is native to western North America from Alaska to Montana to California, where it grows in rocky mountain habitat types, especially in alpine climates, such as talus and fellfields. It is a small perennial herb growing in mats of creeping stems lined with thick, fleshy leaves each up to 1.5 centimeters long. The inflorescence arises on a stout, erect peduncle with a few stubby bracts midway up. The flowers have narrow white petals and petal-like white stamens.

It was discovered by and named for Dr. William Fraser Tolmie. At the time, Dr. Tolmie was a 21-year old employee of the Hudson's Bay Company. He discovered M. tolmiei while climbing Mount Rainier in present-day Washington state.

Other Micranthes plants

Sierra Saxifrage · Bud Saxifrage · California Saxifrage · Rusty Saxifrage · Hawkweed Leaved Saxifrage · Howell's Saxifrage · Wholeleaf Saxifrage · Micranthes mertensiana · Branch Lettuce · Nelson's saxifrage · Peak Saxifrage · Alpine Saxifrage

Text excerpted from the Wikipedia article Micranthes tolmiei by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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