Rare Plant Field Guide

Table of Contents Home Introduction Acknowledgments Definitions Master Plant List USFS List BLM List Other Agencies Glossary References Plant Survey Form HELP! NDIS Home CNHP Home

* Photo Copyright © 1999 by L. Yeatts Brassicaceae (Mustard Family) Look Alikes: Distinguished from D. cana in being much more finely and densely stellate-pubescent; also, D. cana grows in open sites in dry tundra. Flowering/Fruiting Period: June-July. Habitat: Talus slopes, in crevices and between rocks in shaded protected sites. Elev. 8000-11,000 ft. Photo Copyright © 1999 by S. Spackman Distribution: Endemic to Colorado (Custer, Las Animas, Mineral and Saguache Cos). References: Hitchcock 1941; Price 1985; Rollins 1993. Please send comments to: Colorado Natural Heritage Program 254 General Services Building, Colorado State University · Fort Collins, CO 80523 · (970) 491-2992