ae ot . 
r 
10 
90 
ieee P Z 
10 eee 
aan 
75 . 
a | 
30 a 45 
* 
40 
§ 60 
° G0 
Figure 4. Known distribution of (*) C. alainii, (@) C. amoenum, (@) C. amplexicaule, (&) C. ampullaceum, and (©) 
w C. areolatum. 
