v-'m i'^^y 



Fig. 51. a, Calochortus palmeri Wats., hair from inland, X 18. 6, C. leichtlinii Hook.; 

 petal, XI; c, gland, X2; d, stamen, X 2. c, C. luteus Dougl., petal, X 1. /, var. 

 OCULATUS Wats., petal, XI; ff, another petal form, X 1. 7i, var. vesta Jepson, petal, 

 X 1. i, C. VEN'USTUS Dougl., flower, X 1 ; j, petal, X 1. 



