583.123 



Lesica* Peter 

 Denographxc 



nonitorine of 

 Arabxs fecunda in 

 the Pioneer Raneet 

 Beaverhead 

 National Forest* 



DEMOGRAPHIC MONITORING OF ARABIS FECUNDA 

 IN THE PIONEER RANGE, BEAVERHEAD NATIONAL FOREST, MONTANA 



1990 PROGRESS REPORT 



Prepared by: 



Peter Lesica 



P.O. Box 8944 



Missoula, MT 59807 



and 



STATE DOCUMENTS COLLKTION 



JAN -8 1307 



MONTANA STATE LIBRARY 



1515 E. 6th AVE. 

 HELENA, MONTANA 59620 



J. Stephen Shelly 



USDA Forest Service, Region One 



Range, Air, Watershed and Ecology 



P.O. Box 7669 



Missoula. MT 59807 



Prepared for: 



Montana Natural Heritage Program 



State Library Building 



1515 E. 6th Avenue 



Helena, MT 59620 



January 1991 





lit 





