170 



U.S. NATIONAL MUSEUM BULLETIN 2 55 



Yucca — Continued 



glauca, 21, 51, 54 



glauca complex, 54, 120 (fig.) 



glauca stricta, 54 



gloriosa, 21, 51 



grandiflora, 21 



guatemalensis, 88 



intermedia, 20, 51 



jaliscensis, 21 



kanabensis, 20, 51 



louisianensis, 21 



"macrocarpa," 54, 56 



"mohavensis," 54, 57 



neomexicana, 21 



pallida, 21, 51 



peninsularis, 21 



periculosa, 21 



recurvifolia, 21 



reverchoni, 21 



rigida, 21 



rostrata, 21 



rupicola, 21 



schidigera, 21, 51, 57 



schottii, 21, 38, 51, 63, 64, 65, 67, 

 80, 81 (map), 82, 86, 87, 114 

 (fig.), 115 (fig.), 123 (fig.), 125 

 (fig.), 127 (fig.), 134 (fig.), 135 

 (fig.), 136 (fig.), 137 (fig.) 



smalliana, 21 



sp., 54, 80 



standleyi, 51, 83 



thompsoniana, 21 



Yucca — Continued 



thornberi, 51 



torreyi, 21, 51, 56, 83 



treculeana, 21, 51, 54, 57, 83 



"typica" group, 48 (map) 



utahensis, 20, 51 



valida, 21 



verdiensis, 20 



whipplei, 2, 5, 21, 31, 34, 36, 42, 43 

 (map), 47, 48 (map), 49, 51, 57, 

 73, 85, 91, 93, 94, 95, 118 (fig.) 



whipplei caespitosa, 47 



whipplei var. graminifolia, 44, 83, 

 84 



whipplei intermedia, 47 



whipplei parishii, 47 



whipplei percursa, 47 



whipplei typica, 47 

 yuccaella [sic], Pronuba, 50 

 yuccasella, Promiba [sic], 50 

 yuccasella, Pronuba, 3, 29, 49, 75, 76, 77 



Tegeticula, 3, 5, 7, 8, 9, 10, 11, 20, 

 21, 26, 29, 30, 31, 32, 33, 34, 35, 

 36, 37, 38, 40, 44, 49, 51 (map), 

 65, 75, 76, 127 (fig.), 129 (fig.), 

 130 (fig.), 132 (fig.), 133 (fig.), 

 135 (fig.), 138 (fig.), 139 (fig.), 

 140 (fig.), 141 (fig.), 148, 149 

 (fig.), 155 (fig.), 157 (fig.), 161 

 (fig.), 164 (fig.) 



Tegiticula [sic], 50 



U.S. GOVERNMENT PRINTING OFFICE; 1967 



