234 



THE CACTACEAE. 



Cereus — continued. 



speciosissimus kobii, 128 

 speciosissimus latifrons, 128 

 speciosissimus lateritius, 128 

 speciosissimus longipes, 128 

 speciosissimus lothii, 128 

 speciosissimus loudonii, 128 

 speciosissimus macqueanus, 128 

 speciosissimus maelenii, 128 

 speciosissimus maurantianus, 128 

 speciosissimus merckii, 128 

 speciosissimus mexicanus, 128 

 speciosissimus mittleri, 128 

 speciosissimus muhlhausianus, 128 

 speciosissimus peacocki, 128 

 speciosissimus peintneri, 128 

 speciosissimus rintzii, 128 

 speciosissimus roidii, 128 

 speciosissimus roseus albus, 128 

 speciosissimus roseus superbus, 128 

 speciosissimus roydii, 128 

 speciosissimus sarniensis, 128 

 speciosissimus seidelii, 128 

 speciosissimus seitzii, 128 

 speciosissimus selloi, 128 

 speciosissimus smithii, 128 

 speciosissimus superbus, 128 

 speciosissimus suwaroffii, 128 

 speciosissimus suwarowii, 128 

 speciosissimus triumphans, 128 

 speciosissimus unduliflorus, 128 

 speciosissimus vandesii, 128 

 speciosissimus vitellinus, 128 

 speciosus, 128, 129 

 speciosus albiflorus, 128 

 speciosus coccineus, 127 

 spegazzinii, 23 

 spinibarbis, 82 

 spinibarbis flavidus, 144 



spinibarbis minor, 139 



spinibarbis purpureus, 139 



spinosissimus, 1 1 



spinulosus, 207 



splendens, 21, 118 



squamosus, 173, 176 



squarrosus, 104 



steckmannii, 21 



stellatus, 92, 93, 169 



stenogonus, 4, 9, 10, 11 



stenopterus, 190 



straussii, 171, 226 



striatus, 22, in 



strictus, 44 



strigosus, 143, 144 



strigosus intricatus, 143 



strigosus longispinus, 143 



strigosus rufispinus, 144 



strigosus spinosior, 144 



subin tortus, 19 



subintortus flavispinus, 19 



sublanatus, 43 



subrepandus, 151 



subsquamatus, 191 



subtortuosus, 174 



subuliferus, 137 



surinamensis, 13 



swartzii, 46, 87 



Cereus — continued. 

 tacaquirensis, 225 

 tarijensis, 226 

 taylori, 153 

 tellii, 2 1 

 tenellus, 126 

 tenuis, 19 



tephracanthus bolivianus, 136 

 terscheckii, 143 

 testudo, 213 

 tetazo, 76 

 tetracanthus, 136 

 tetragonus, 3, 4, 7, 9, 14 

 tetragonus major, 9 

 tetragonus minor, 14 

 tetragonus ramosior, 9 

 thalassinus, 5, 9 

 thalassinus quadrangularis, 5 

 thelegonoides, 131 

 thelegonus, 130, 131 

 thouarsii, 120, 12 r 

 thurberi, 68, 97, 98, 99 

 thurberi littoralis, 97 

 thurberi monstrosus, 98 

 tilophorus, 43 

 tinei, 152 

 titan, 69, 70 

 tonduzii, 77, 216 

 tonelianus, 92 

 tortuosus, 154, 155 

 tortus, 83 

 treleasei, 93 



triangularis, 187, 188, 192, 193 

 triangularis major,' 187, 191 

 triangularis pictus, 192 

 triangularis uhdeanus, 193 

 trichacanthus, 44 

 trichocentrus, 21 

 tricostatus, 187 

 trigonodendron, 19 

 trigonus, 186, 192 

 trigonus costaricensis, 186 

 trigonus guatemalensis, 184 

 trigonus quadrangularis, 124 

 trinitatensis, 189 

 tuberosus, 1 1 1 

 tunilla, 214 

 tupizensis, 226 

 tweediei, 174 

 ulei, 52 



undatus, 149, 151, 152, 187 

 undulatus, 124 

 undulosus, 123 

 uranos, 197 

 uranus nycticalus, 1 97 

 urbanianus, 43, 19S 

 ureacanthus, 158 

 vagans, 205 

 validus, 4, 7 



variabilis, 4, 13, 14, 123, 124 

 variabilis glaucescens, 14 

 variabilis gracilior, 14 

 variabilis laetevirens, 14 

 variabilis mieraeanthus, 14 

 variabilis obtusus, 14 

 variabilis ramosior, 14 

 variabilis salm-dyckianus, 14 



