INDEX. 
255 
Melocactus— continued. 
rotula angustieostatus, 223 
rotula validispinus, 223 
rubellus, 222 
rubellus ferox, 222 
rubellus hexaeanthus, 222 
rubens, 221, 224, 225 
rudis, 222 
ruestii, 227 
rufispinus, 225 
salmianus, 222, 224 
salmianus aciculosus, 223 
salmianus adauctus, 223 
salmianus contractus, 223 
salmianus quadrispinus, 224 
salmianus spectabilis, 223 
salmianus trispinus, 224 
Salvador, 221, 228, 229 
salvatoris, 229 
san Salvador, 228 
schlumbergerianus, 230 
seljowii, 188, 189 
sordidus, 223 
spatanginus, 222, 224 
spatangus, 222 
spina-christi, 178, 238 
stellatus, 223 
stellatus dilatatus, 223 
stellatus flavispinus, 223 
stellatus inflatus, 223 
stellatus sordidus, 223 
stramineus, 222 
stramineus trichacanthus, 222 
tenuispinus, 196 
tenuissimus, 223 
tephracanthus, 188, 189 
trachycephalus, 223 
trichacanthus, 222 
trigonaster, 223 
trigonus, 223 
tuberculatus, 170 
uncinatus, 223, 224 
violaceus, 235 
viridescens, 140 
wendlandii, 230 
xanthacanthus, 230 
zuccarinii, 222, 224 
Melocarduus echinatus, 225 
Melon cactus, 228 
MeloneS; 221 
Mescal button, 84 
Microgoni, 202 
Mila, 77, 78, 211, 212 
caespitosa, 211 
Monster cactus, 170, 171 
Neoporteria, 59, 77, 94-100 
chilensis, 94, 97, 99 
fusca, 94, 96, 99 
jussieui, 94, 96, 97 
nidus, 94, 95 
nigricans, 94, 95, 96 
occulta, 94, 95 
subgibbosa, 94, 97, 203 
Noble leuchtenbergia, 108 
Notocactus, 94, 187 
Oleosi, 23 
Opuntia corrugata, 179 
floccosa, 102 
hempeliana, 101 
leptocaulis, 183 
ottonis, 195 
pseudo-tuna, 238 
subulata, 179 
Oreocereus, 77 
Oroya, 77, 102 
peruviana, 102 
Pediocactus, 77, 90, 91, 109 
simpsonii, 88, 90, 92 
Pelecj'phora micromeris, 93 
Pellote, 84, 107 
Pertinato, 232 
Petaya, 17 
Peyote, 84, 107, 184 
Pilocereus, 60, 78 
erythrocephalus, 79 
leninghausii, 204, 205 
rhodacanthus, 79 
Pitahaya, 40 
Rainbow cactus, 19, 27 
Rebutia, 3, 45-48, 60, 176 
fiebrigii, 45, 46, 205 
minuscula, 45, 46, 180 
pseudominuscula, 45, 46, 47 
pygmaea, 45, 47 
steinmannii, 45, 47 
Rhipsalis, 4 
Sacred mushroom, 84 
Sandillon, 186 
Sclerocactus, 78, 212-215 
polyancistrus, 212, 213, 214 
whipplei, 212, 213 
Snake cactus, 90 
Snowy cactus, 232 
Stenocactus, 109 
Stenogoni, 118, 123 
Strawberry cactus, 37 
Stromatocactus, 80 
kotschoubeyi, 82 
Strombocactus, 78, 106, 107 
disciformis, 106 
Teonanactl, 84 
Thelocactus, 148 
Torch thistle, 237 
Toumeya, 77, 91, 92 
papyracantha, 91 
Trichocereus, 3, 60, 75 
huascha, 57 
Turk’s cap, 221, 231 
Turk’s head, 221, 231 
Utahia, 78, 215 
sileri, 215 
Visnaga, 131, 134 
Visnager, 170 
Wilcoxia, 4 
