31 



Dr. John Rumely 

 Department of Biology 

 Montana State University 

 Bo reman, MT 59717 



Erwin Evert 

 l'»76 Tyrell 

 Park Ridge, IL 600B6 



James T. Peters 



USDI National Park Service 



Big Horn Canyon National Recreation Area 



P.O. Box ^58 



Fort Smith, MT 59035 



John Pierce 

 737 Locust 

 Missoula, MT 59802 



Peter Lesica 

 P.O. Box 89^^ 

 Missoula, MT 59807 



J. Stephen Shelly 



Montana Natural Heritage Program 



State Library Building 



1515 E. 6th Ave. 



Helena, MT 59620 



III. INFORMATION SOURCES 

 17. Sources of Information. 

 A. Publications. 



1. References cited in report: see Literature Cited (pp. B'*- 

 35). 



2. Other publications/sources: None known. 



Museum collections: Specimens from all known Montana populations 

 are deposited at the University of Montana Herbarium in Missoula 

 (MONTU). Duplicates are deposited at CA, NY, and RM. Specimens 

 from all known Wyoming populations are deposited at the Rocky 

 Mountain Herbarium (RM), University of Wyoming, Laramie. 

 Specimens from MONTU and RM were examined in this study. The 

 following list of known herbarium specimens is organized by 

 occurrence number, for Montana and Wyoming: 



Montana ; 001 - P. Lesica (3^17) . MONTU 



J. 5. Shelly (1162), MONTU 



002 - P. Lesica (^386. ^388. ^389) . MONTU 



