I04 SOUTHERN CALIFORNIA ACADEMY OF SCIENCES. 



The dagger (f) indicates that the species is common; the 

 minus (-)sign that it is rare; and the asterisk (*) that it is local. 



DISTRIBUTION OF THE SPECIES OF CALOCHORTUS IN 

 SOUTHERN CALIFORNIA. 







REGIONAL 









AIvXITUDINAL 









Intra- 

 montane 





 > 



* 



* 



t 



n 



133 



> 



t 



8 



t 



* 



o 



8 



t 



t 

 t 



t 

 t 



4; 

 o 



8 



M 



t 



t 



t 

 * 



o 



8 



t 



* 



t 



* 



t 



* 



'Si 



o 

 o 

 o 



t 

 t 



-tJ 



'^ 

 8 



o 

 * 



8 



o 



t 



o 

 o 

 o 



t 







u 

 C 



t 



5 







a 



t 



t 

 * 



t 



* 



t 

 t 



* 

 * 



0) 



a 



o 



8 



ON 



C. albus 





C. Catalinse 



C. Weedii 



C. Plummerse 





C. clavatus 



C. concolor 



C. splendens 





C. sti'iatus 





C. Palmeri 





C. invenustus 



* 



C. Dunnii 





C. Kennedyi 



C. venustus 



















KEY TO THE SOUTHERN CALIFORNIAN SPECIES 

 OF CALOCHORTUS. 



Flowers subglobose, nodding 

 Flowers open campanulate, erect 

 Capsule oblong, obtuse 

 Capsule attenuate upward, or beaked 

 Petals denseh^ hairy on the lower half 

 of the inner surface 

 Petals more or less ciliate at summit, 



yellow 

 Petals not ciliate, purple 

 Hairs slender 

 Hairs clavate 

 Petals with scattering hairs on the lower half 

 Petals not striate 



Petals and anthers yellow 

 Petals lilac, anthers purple 

 Petals striate, light purple 

 Petals nude, except at or near the gland 

 Petals never oculate 



Stems bulbiferous at base 



I . C. albus 



2 . C. Catalinae 



3- C. 



Weedii 



4- C 



Plummerse 



5. C. 



clavatus 



lalf 





6. C. 



concolor 



7- C. 



splendens 



8. C. 



striatus 



