Table 1. Population density and fecundity data for Arabis 



fecunda in long-term monitoring transects, 1987-1988 



Density (plants/m^) 



Birch Creek Charleys Gulch 



2, , 5.0 6.3 



5.2 



jj plants fruiting 1987 17 26 



10 



% plants fruiting 



# fruits per 1987 3.8 5.7 



fruiting plant 



= fruits per 



41% 



14% 



6.3 



2. 3 



inflorescence 1988 5.2 4.3 



plants with more 1987 11% 22% 



than one rosette 1988 7% 29% 



% one-rosette plants 1987 25% 37% 



with fruit 1988 13% 24% 



% multi-rosette plants 1987 83% 67% 



with fruit 1988 0% 13% 



