Western North American Naturalist Volume 65 Number 3 Article 6 7-28-2005 Variation in Lewisia kelloggii (Portulacaceae) with description of a new species endemic to Idaho Barbara L. Wilson Institute for Applied Ecology, Corvallis, Oregon Valerie D. Hipkins USDA Forest Service, National Forest Genetic Electrophoresis Laboratory, Placerville, California Edna Rey-Vizgirdas USDA Forest Service, Boise National Forest, Boise, Idaho Thomas N. Kaye Institute for Applied Ecology, Corvallis, Oregon Follow this and additional works at: https://scholarsarchive.byu.edu/wnan Recommended Citation Wilson, Barbara L.; Hipkins, Valerie D.; Rey-Vizgirdas, Edna; and Kaye, Thomas N. (2005) "Variation in Lewisia kelloggii (Portulacaceae) with description of a new species endemic to Idaho," Western North American Naturalist: Vol. 65 : No. 3 , Article 6. Available at: https://scholarsarchive.byu.edu/wnan/vol65/iss3/6 This Article is brought to you for free and open access by the Western North American Naturalist Publications at BYU ScholarsArchive. It has been accepted for inclusion in Western North American Naturalist by an authorized editor of BYU ScholarsArchive. For more information, please contact
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[email protected]. Western North American Naturalist 65(3), © 2005, pp. 345–358 VARIATION IN LEWISIA KELLOGGII (PORTULACACEAE) WITH DESCRIPTION OF A NEW SPECIES ENDEMIC TO IDAHO Barbara L. Wilson1, Valerie D. Hipkins2, Edna Rey-Vizgirdas3, and Thomas N. Kaye1 ABSTRACT.—Lewisia kelloggii has been understood as a rare plant with a disjunct range in California and Idaho. Examination of herbarium specimens and analysis of isozymes in 6 Idaho and 7 California populations revealed consis- tent differences between plants of the 2 states.