HABITAT, PHENOLOGY AND PHYSIOGRAPHIC DISTRIBUTION 



We used information from herbarium labels, as well as published and 

 unpublished literature, to describe the habitat, physiographic regions 

 occupied, and phenology of each listed species. 



LITERATURE CITED 



Anderson, L. C. 1978. New taxa in Chrvsothamnus , section Nauseosi 

 (Asteraceae) . Phytologia 38: 309-320. 



Bamberg, S. A. and J. Major. 1968. Ecology of the vegetation and soils 

 associated with calcareous parent materials in three alpine regions of 

 Montana. Ecological Monographs 42: 417-450. 



Bamberg, S. A. and R. H. Pemble. 1968. New records of disjunct arctic-alpine 

 plants in Montana. Rhodora 70: 103-112. 



Barneby, R. C. 1964. Atlas of North American Astragalus , Parts 1 and 2. 

 Memoirs of the New York Botanical Garden 13: 1-1188. 



Brownell, V. R. and P. M. Catling. 1987. Notes on the distribution and 

 taxonomy of Cypripedium fasciculatum Kellogg ex Watson (Orchidaceae) . 

 Lindleyana 2: 53-57. 



Clark, T. W. and R. D. Dorn. 1981. Rare and endangered vascular plants and 

 vertebrates of Wyoming. Jackson, Wyoming. 



Dorn, R. D. 1984. Vascular plants of Montana. Mountain West Publishing, 

 Cheyenne, Wyoming. 



Evert, E. F. 1982. Shoshonea pulvinata , a new genus and species of 

 Umbelliferae from Wyoming. Systematic Botany 7: 471-475. 



Great Plains Flora Association. 1977. Atlas of the Flora of the Great 

 Plains. Iowa State University Press, Ames. 



Great Plains Flora Association. 1986. Flora of the Great Plains. University 

 Press of Kansas, Lawrence. 



Henderson, D. M. , R. K. Moseley and A. F. Cholewa. 1990. A new Aqoseris 

 (Asteraceae) from Idaho and Montana. Systematic Botany 15: 462-465 



Hermann, F. J. 1970. Manual of the carices of the Rocky Mountains and 

 Colorado Basin. USDA Forest Service Agriculture Handbook 374, Washington, D.C. 



Hitchcock, C. L. and A. Cronguist. 1973. Flora of the Pacific Northwest. 

 University of Washington Press, Seattle. 



Hitchcock, C. L., A. Cronguist, M. Owenby and J. W. Thompson. 1955-1969. 

 Vascular plants of the Pacific Northwest, Parts 1-5. University of Washington 

 Press, Seattle. 



Lellinger, D. B. 1985. A field manual of the ferns and fern-allies of the 

 United States and Canada. Smithsonian Institution Press, Washington D.C. 



Lesica, P., G. Moore, K. M. Peterson and J. H. Rumely. 1984. Vascular plants 

 of limited distribution in Montana. Monograph No. 2, Proceedings of the 

 Montana Academy of Sciences 43 (Supplement). 



