Table 1. Percent of Arabis fecunda plants in each life-stage 

 class that are <l-year old at the two study sites. Numbers given 

 are the mean of three years, 1988-1990. 



Birch Creek Charley's Gulch 



Seedling 98% 66% 



Single Rosette 64% 32% 



Multiple Rosette 44% 23% 



Reproductive 18% 17% 



