26 



b. Idaho: See Table 2, pp. 27-28, for 

 occurrence records on the following sites, 



Cold Spring Creek (001) 

 Lawyers Creek (004) 



c. Washington: See Table 3, pp. 29-34, for 

 occurrence records on the following sites, 



Sites: 



2. Populations known or assumed extirpated. 



a. Oregon: The population at Darr Flat 

 (002), listed in Table 4, p. 35, was 

 discovered in 1983, but a survey of the 

 site in 1986 revealed no plants. The 

 population is presumed to have been lost 

 to the heavy grazing that occurs in the 

 area. 



b. Washington: Site (002) in Whitman County 

 was surveyed in 1981 and believed to be 

 extirpated; Table 4, p. 36. 



3. Historically known populations where current 

 status is not known: See Table 5, pp. 37-39, 

 for occurrence records on the following sites. 



a. Montana: A collection was made by R.S. 

 Williams in 1894 (Columbia Falls (006)). 

 The collection label only refers to a 

 general location: "Columbia Falls." The 

 area in the vicinity of the town has been 

 searched, but much of this land has been 

 converted for agricultural use and the 

 population has not been relocated (Peter 

 Lesica, pers. comm. ; Lisa A. Schassberger 

 pers. obs . ) . 



b. Idaho: Daubie's Stand 162 (002) has not 

 been recently revisited; therefore current 

 information is not available on its 

 condition. 



