254 



THE CACTACEAE. 



Melocactus continued. 

 croceus, 230, 231 

 curvispinus, 221, 229, 237 

 cylindricus, 223 

 delessertianus, 221, 229, 237 

 depressus, 176, 235 

 dichroacanthus, 224, 230 

 dilatatus, 223 

 eburneus, 223 

 clegans, 72 

 elongatus, 223 

 ernesti, 227 

 euryacanthus, 223 

 eustachianus, 230, 231 

 evertszianus, 222 

 excavatus, 237 

 exsertus, 223, 224 

 extensus, 223 

 ferox, 178, 221, 222, 238 

 ferus, 223 

 firmus, 223 

 flammeus, 223 

 flavispinus, 223 

 flexilis, 223 

 flexus, 222 

 fluminensis, 238 

 gardenerianus, 235 

 gilliesii, 75 

 gilvispinus, 223 

 gilvispinus planispinus, 223 

 gladiatus, 1 19, 120 

 goniaeanthus, 235 

 goniodacanthus, 235 

 gracilis, 223 

 grandis, 223 

 grandispinus, 223 

 grengelii, 230 

 griseus, 221, 233 

 grollianus, 223, 224 

 guatcmalensis, 227 

 harlowii, 232 



havannensis, 221, 230, 232 

 hexacanthus, 222 

 hispaniolicus, 226 

 hookeri, 230 

 hookerianus, 238 

 humilis, 233, 234 

 hystrix, 237 

 incurvus, 222 

 inflatus, 223 

 ingens, 169 

 intermedius, 222 

 intermedins laticostatus, 223 

 intermedius rotundatus, 223 

 intermedius tenuispinus, 223 

 intortus, 230, 231 

 intrieatus, 206 

 inversus, 223 

 koolwijekianus, 222 

 koolwijkianus adustus, 222 

 laciniatus, 182 

 lamarckii, 224 

 langsdorfii, 199 

 latispinus, 143 

 lehmanni, 221, 222, 224 

 lemarii, 226 

 leopoldii, 238 

 leucacanthus, 223 



Melocactus continued. 

 leucaster, 238 

 limis, 222 

 linkii, 230, 231 

 linkii trispinus, 231 

 lobelii, 238 

 lutescens, 223 

 macracanthoides, 230, 231 

 maeracanthus, 222, 224, 226 

 macrocanthus, 230 

 mamillariaeformis, 221 

 martialis, 223 

 maxonii, 227, 228 

 melocactoides, 235 

 melocactus, 224 

 meonacanthus, 224, 225 

 microcarpus, 223 

 microcephalus, 222, 224 

 microcephalus olivascens, 223 

 miquelii, 230, 231 

 monvilleanus, 237 

 nanus, 222 

 negryi, 236 

 neryi, 236 



nigro-tomentosus, 238 

 obliquus, 222 

 obovatus, 223 

 obtusipetalus, 221, 232 

 obtusipetalus crassicostatus, 232 

 octogonus, 238 

 oreas, 227 

 orthacanthus, 138 

 ovatus, 223 

 parthoni, 235 

 parvispinus, 222, 224, 237 

 patens, 222, 224 

 pentacanthus, 223 

 pentacentrus, 235 

 peruvianus, 234 

 pinguis, 223 

 pinguis areolosus, 223 

 pinguis laticostatus, 223 

 pinguis planispinus, 223 

 pinguis tenuissimus, 223 

 placentiformis, 219 

 platyacanthus, 172 

 poliacanthus, 198, 199 

 portoricensis, 230, 231 

 pulvinosus, 223 

 pusillus, 222, 224, 225 

 pyramidalis, 222, 224 

 pyramidalis carneus, 222 

 pyramidalis compressus, 223 

 pyramidalis costis-angustioribus, 223 

 pyramidalis pumilus, 223 

 radiatus, 223 

 radiatus contortus, 223 

 retiusculus, 222 



rctiusculus angusticostatus, 222 

 recurvus, 141, 143 

 repens, 238 

 reticulatus, 223 

 re versus, 222 

 roseus, 222 

 rotatus, 223 

 rotifer, 223 

 rotifer augustior, 223 

 rotula, 224 



