i x i > i : x . 



2 39 



Selenicereus — continued. 

 spinulosus, 197, 207 

 urbanianus, 197. 198, 212 

 vagans, 197, 205, 206, -'07 

 wercklei, 197, 208, 209 



Sinita, 177 



Soroco, 62 



Spanish cliklos, 87 



Stenocereus, 69, 85 

 stellatus, 92 

 stellatus tenellianus, 92 

 stellatus tonelianus, 92 



Stetsonia, 2, 64, 65 

 corync, 64, 65 



Strophocactus, 183, 221, 222 

 wiltii. 221, 222 



Suaharo, 165 



Suguaro, 165 



Suwarro, 165 



Suwarrow, 165 



Tail of the fox, 109 



Tenuiores, 22 



Tortuosi, 77 



Trichocereus, 2, 92, 130-146 

 bridgesii, 130, 134, 136 

 eandieans, 130. 134, 142 

 chiloensis, 130, 137, 138 

 coquimbanus, 130, 13S, 139 

 cuzcoensis, 130, 136 

 fascicularis, 64, 130, 141 

 huascha, 130, 141, 142 

 lamprochlorus, 130, 132, 133 

 maerogonus, 130, 136 

 pachanoi, 130, 134, 135 



Trichocereus 1 onlinutd. 



pasacana, 130, 132, 133, 134, 141 



peruvianus, [30, 136 



schickendantzii, 130, 144 



shaferi, 130, 144 



spachianus, 130, 131, 132 



strigosus, 130, 143, 144 



terscheckii, 130, 140 



thelegonoides, 130, 131 



thelegonus, 130, 13 1 

 Tuna, 66, 93 



Colorado, 101 



de cobado, 84 

 Wcberoeereus, 183, 214-216 



biolleyi, 214, 215 



panamensis, 214, 215 



tunilla, 214 

 Werckleocereus, 1S3, 216, 217 



glaber, 216 



tonduzii, 216, 217 

 Wilcoxia, 2, 22, 110-112 



papillosa, no, 112 



poselgeri, no, in 



striata, 1 10, in 



viperina, no 

 Wilmattea, 183, 195, 196 



minutiflora, 195, 196, 216 

 Zacoub, 187 

 Zanthoxylum, 92 

 Zehntnerella, 2, 176, 177 



squamulosa, 176, 177 

 Zuwarrow, 165 

 Zygocactus, 22 



