INDEX. 



245 



Echinocactus continued. 



macrodiscus decolor, 139 

 macrodiscus laevior, 139 

 macrodiscus multiflorus, 139, 140 

 malletianus, 100, 177 

 mammillarioides, 138, 203, 204 

 mammillifer, 122, 137 

 mamillosus, 180 

 mammulosus, 200 

 mammulosus cristatus, 200 

 mammulosus hircinus, 200 

 mammulosus minor, 200 

 mammulosus pampeanus, 200 

 mammulosus spinosior, 200 

 mammulosus submammulosus, 200 

 mammulosus typicus, 200 

 marginatus, 85, 86, 87 

 marisianus, 105 

 martinii, 189 

 mathssonii, 144 

 mcdowellii, 151 

 megalothelos, 87, 162 

 melanacanthus, 186 

 melanocarpus, 161, 162 

 melanochnus, 86 

 melmsianus, 117 

 melocactiformis, 138, 139 

 melocactoides, 224 

 meonacanthus, 224 

 merckeri, 180 

 micracanthus, 180 

 micromeris, 93 

 microspermus, 176, 207, 208 

 microspermus brevispinus, 208 

 microspermus elegans, 208 

 microspermus erythranthus, 208 

 microspermus macrancistrus, 207, 208 

 microspermus thionanthus, 208 

 mihanoviehii, 153, 154 

 minax, 169 

 minax laevior, 169 

 minusculus, 45, 46, 176 

 minusculus cristatus, 46 

 mirbelii, 185 

 mirbelii ornatus, 185 

 misleyi, 73 

 mitis, 191 

 molendensis, 201 

 montevidensis, 180 

 monvillei, 155, 161 

 mostii, 158 

 muehlenpfordtii, 104 

 multangularis, 142 

 multicostatus, 1 1 1 

 multiflorus, 155, 156, 159 

 multiflorus albispinus, 159 

 multiflorus hybopleurus, 159 

 multiflorus parisiensis, 159 

 multiplex, 64 

 muricatus, 194, 195 

 muricatus hortatani, 196 

 mutabilis, 177 

 myriacanthus, 101 

 myriostigma, 182, 183 

 myriostigma amabile, 183 

 myriostigma amabilis, 183 

 myriostigma amoenus, 183 

 myriostigma bedinghausi, 183 



Echinocactus continued. 



myriostigma bedinghausii, 183 

 myriostigma beguinii, 183 

 myriostigma bellus, 183 

 myriostigma candidus, 183 

 myriostigma cereiformis, 183 

 myriostigma cinerascens, 183 

 myriostigma cinerascens brevispinus, 183 

 myriostigma cinerascens crassispinus, 183 

 myriostigma cinerascens longispinus, 183 

 myriostigma cinerascens parvimaculata, 

 myriostigma columnaris, 182, 183 

 myriostigma conspicuum, 183 

 myriostigma conspicuus, 183 

 myriostigma cornutus, 183 

 myriostigma cornutus candidus, 183 

 myriostigma crenatus, 1 83 

 myriostigma darrahii, 183 

 myriostigma delaeti, 183 

 myriostigma diadematus, 183 

 myriostigma elegantissimus, 183 

 myriostigma erect us, 183 

 myriostigma formosus, 183 

 myriostigma gardei, 183 

 myriostigma glabrescens, 183 

 myriostigma hanburyi, 183 

 myriostigma hybridus, 183 

 myriostigma imperiale, 183 

 myriostigma imperialis, 183 

 myriostigma incanus, 183 

 myriostigma incomparabilis, 183 

 myriostigma inermis, 183 

 myriostigma insignis, 183 

 myriostigma jusberti, 183 

 myriostigma lapaixi, 183 

 myriostigma lapaixii, 183 

 myriostigma laurani, 183 

 myriostigma lesaunieri, 183 

 myriostigma lophothele, 183 

 myriostigma lophothele cereiformis, 183 

 myriostigma martini, 183 

 myriostigma mirabile, 183 

 myriostigma mirabilis, 1 83 

 myriostigma nobilis, 183 

 myriostigma nudus, 182, 183 

 myriostigma octagonus, 183 

 myriostigma octogonum, 183 

 myriostigma pentagonus, 183 

 myriostigma pictus, 183 

 myriostigma princeps, 1 83 

 myriostigma quadra tus, 183 

 myriostigma rebuti, 183 

 myriostigma regale, 183 

 myriostigma regalis, 183 

 myriostigma regulare, 183 

 myriostigma regulare spinosum, 183 

 myriostigma robustum, 183 

 myriostigma schilinskyi, 183 

 myriostigma schilinzkyi, 183 

 myriostigma schumannii, 183 

 myriostigma speciosus, 183 

 myriostigma spectabilis, 183 

 myriostigma spiralis, 183 

 myriostigma splendidus, 183 

 myriostigma variegatus, 183 

 myriostigma weberi, 183 

 myriostigma zonatus, 183 

 napinus, 191 



183 



