236 



THE CACTACEAE. 



Erdisia, 2, 104-107 



meyenii, 104, 105, 106 



philippii, 104, 105 



-piiiitlura, 104, 106 



squarrosa, 104, 10,5, 107 

 IvriuriTri, 154 

 I'jiocereus, 22, 147, 148 



bonplaiulii, 157 



cavendishii, 21 



jusbertii, 158 



martianus, 220 



inartinii, 155 



platygonus, 156 



subrepandus, 151 



tephracanthus, 136 



tortuosus, 154 

 Eriosyce, 143 



sandillon, 143 

 Escontria, 2, 63, 65, 66 



chiotilla, 65, 66, 76 

 Espostoa, 2, 60-63 



lanata, 61, 62, 225 

 Eucereus, 3, 1 17 

 Euharrisia, 148 

 Eulychnia, 2, 66, 82-85, 181 



acida, 82, 83, 84 



breviflora, 82, 83 



castanea, 82, 84 



clavata, 106 



eburnea, 139 



iquiquensis, 82, 83 



spinibarbis, 82, 83 

 Euphorbia hystrix, 19 

 Facheiro preto, 177 



Facheiro preto da Serra de Cannabrava, 173 

 Facheiroa, 2, 173 



publiflora, 173 

 Flor de copa, 1 14 

 Flor de cuerno, 218 

 Formosi, 3, 13 

 Furcraea, 92 

 Garrambullas, 179 

 Geotilla, 66 

 Giant cactus, 92, 164 

 Giganton, 135 

 Graciles, 159 

 Gymnocalycium, i 

 Harrisia, I, 2, 147-159 



aboriginum, 148, 154 



adscendens, 148, 155, 156 



bonplandii, 148, 157 



brookii, 148. 151 



earlei, 148, 154 



eriophora, 148, 149 



fernowi, 148, 153 



fragrans, 148, 149 



gracilis, 148, 151, 152 



guelichii, 148, 158 



martinii, 148, 155 



nashii, 148, 150, 151 



plutygona, 148, 156 



pomancnsis, 148, 155, 156 



portoricensis, 148, 150 



simpsonii, 148, 152, 153 



taylori, 153 



tortuosa, 148, 154 



undata, 151 

 Harrisiae, 154 



Helioceri-us, 2, 127-129, 218, 225 



amecamensis, 127, 129 



cinnabarinus, 127, 129 



coccineus, 127 



elegantissimus, 127, 129 



schrankii, 127, 225 



speciosus, 127, 128, 129, 201, 210 

 Hexagonae, 4 

 Hylocereanae, i, 183 

 Hylocereus, i, 63, 126, 183-195, 210, 215, 216 



antiguensis, 184, 193, 194 



bronxensis, 183, 185, 226 



calcaratus, 184, 193, 194 



costaricensis, 183, 186 



cubensis, 184, 188 



extensus, 184, 190, 191 



guatemalensis, 183, 184 



lemairei, 184, 189, 194, 226 



minutiflorus, 195, 196 



monacanthus, 184, 190, 226 



napoleonis, 184, 191 



ocamponis, 126, 183, 184, 185 



polyrhizus, 183, 185, 226 



purpusii, 183, 184 



stfnopterus, 184, 190 



triangularis, 184, 185, 191, 192, 193 



tricostatus, 187 



trigonus, 184, 192, 193 



undatus, 184, 187, 188, 189 



venezuelensis, 183, 186, 226 

 Ipomoea, 92 

 Jaatoe, 88 

 Jaramataca, in 

 Jasminocereus, 2, 146, 147 



galapagensis, 146, 147 

 Joconostle, 93 

 Junco, 119 

 Junco espinoso, 119 

 Kadoesji, 18, 88 

 La bande de sud, 15 i 

 Lanuginosi, 59 

 Lemaireocereus, 2, 25, 43, 6q, 85-103, 114, 13,5. 151 



aragonii, 85, 92, 93, 103 



cartwrightianus, 85, 100 



chende, 85, 90, 91 



chichipe, 85, 89 



cumengei, 1 16 



deficiens, 85, 94, 96 



dumortieri, 85, 102 



eichlamii, 85, 89, 90 



eruca, 115, 1 16 



godingianus, 85, 91, 92, 135 



griseus, 20, 85, 87, 88, 89, 103, 225 



gummosus, 116, 117 



hollianus, 85, 86 



huinilis, 85, 100, 101 



hystrix, 46, 85, 86, 87, 225 



laetus, 85, 99, 100 



longispinus, 85, 89, 90 



mixtecensis, 89, 91 



montanus, 85, 97 



pruinosus, 8,5, 88, 89 



queretaroensis, 85, 96, 97 



schumannii, 103 



stellatus, 85, 92, 93, 94, 169 



thurberi, 85, 96, 97, 98 



treleasei, 85, 93, 95, 224 



weberi, 85, 95, 96, 97, 164 



