314 



THE CACTACEAE. 



Opuntia — continued. 

 macrophylla, I, 214 

 macrorhiza, I, 126, 127, 128, 



130, 131, 139, 166; IV, 

 260 



maculacantha, I, 134; IV. 



260 

 maelenii. I, 134 

 magenta, I. 142, 146 

 magna, I, 64 

 magnarenensis, I, 147 

 magnifoHa, I, 34 

 maidenii, IV, 259 

 maihuen, I, 41 

 maldonadensis, I, 75 

 mamillata, I, 67, 68; IV, 254 

 maritima. I, 162; IV, 262 

 maxillare, I. 77 

 maxima, I, 177, 180, 181; IV, 



263 

 media, I, 199, 200 

 mediterranea, I, 128 

 megacantha, I, 178, 181, 182, 



185, 186; IV. 264 

 megacantha lasiacantha, I, 



I 82 



megacantha tenuispina, I, 



1 84 

 megacantha trichacantha, I, 



186 

 megacarpa, I, 145 

 megalantha, I, 169 

 megalarthra, I, 192 

 megarhiza, I, 137 

 mendocienses, I, 65 

 mesacantha, I, 127, 132; IV, 



260 

 mesacantha cymochila, I, 131 

 mesacantha grandiflora, I, 



129 

 mesacantha greenei.I. 131 

 mesacantha macrorhiza, I, 



130 

 mesacantha microsperma, I, 



127 

 mesacantha oplocarpa, I, 



131. 144 



mesacantha parva, I, 127, 



128 

 mesacantha sphaerocarpa, I, 



144 

 mesacantha stenochila, I, 



132 

 mesacantha vaseyi, I, 146 

 mettemichii, I, 176 

 mexicana, I, 34 

 micrarthra, I, 171 

 microcarpa, I, 144, 206 

 microdasys, I, iiS, 120, 121, 



122, 123. 136; IV, 259 

 microdasys laevior, I, 120 

 microdasys minor, I, 120 

 microdasys monstrosa, IV, 



259 

 microdasys rufida. I, 122 

 microdisca, I, 133, 135, 136 

 microthele, I, 73 

 mieckleyi, I, 156, 158 

 militaris, I, 102, 104, 163 

 millspaughii, I, 202, 204, 206 

 minima americana, I, 102 

 minor, I, 139 

 minor caulescens, I, 102 

 miquelii, I, 78 

 missouriensis, I, 199, 200; 



IV, 264 _ 

 missouriensis albispina, I, 



199. 200 

 missouriensis elongata, I, 2 14 

 missouriensis erythrostemma 



!■ ='4 

 missouriensis microspenna, 



I, 199. 200 

 missouriensis platycarpa, I, 



199. 200 

 missouriensis nifispina, I, 



199, 200 



Opuntia — continued 



missoiu'iensis salmone 



I, 



missouriensis subinermis, I, 



.'99 

 missouriensis trichophora, I, 



195 

 missouriensis watsonii, IV, 



264 

 modesta, I. 67 

 mojavensis, I, 140. 145 

 molesta, I, 54, 60, 62, 66,67 

 monacantha, I, 127, 156, 157; 



IV, 262 

 monacantha deflexa, I, 156 

 monacantha gracilior, I, 156, 



157; IV, 262 

 monacantha variegata, I, 



157; IV, 262 

 moniliformis, I, 33, 202, 206, 



207, 208; IV, 264 

 montana, I, 214 

 montevidensis, I, 107, 109 

 monticola, I, 95 

 morenoi. I, 214 

 morisii, I, 128 

 mortolensis, I, 47 

 multiflora, I, 113, 114 

 myriacantha, I, 150, 152, 214 

 nana, I, 127, 217 

 napolea, IV, 265 

 nashii, I, 106, 163, 202, 203; 



IV, 264 

 nelsonii, I, 172 

 nemoralis, I, 102, 104 

 neoarbuscula. I. 50 

 nigricans, I, 152. 153 

 nigrispina, I, 90, 97 

 nigrita, I, 183, 184 

 nopaHUa, I, 38 

 oblongata, I, 173 

 obovata, IV, 264 

 occidentalis, I, 140, 146, 147, 



153, 163. 165 

 ochrocentra, IV, 262 

 oligacantha, I, 89, 182 

 oplocarpa, I, 132; IV, 260 

 opuntia, I, 43, 126, 127, 128, 



217; IV, 259 

 orbiculata, I, 176; IV, 263 

 orbiculata metternichii, I, 



176 

 ottonis, I, 214, 215; III, 195 

 ovallei, I, 95, 214 

 ovata, I, 90, 95, 96; IV, 256 

 ovata leonina, IV, 256 

 ovoides, I, 95 

 pachona, I, 184 

 pachyarthra flava, I, 214 

 pachyclada rosea, I, 214 

 pachyclada spaethiana, I, 



214 

 pachypus, I, 75, 77 

 pallida, I, 60, 65, 66 

 palmadora, I, 202 

 palmeri, I, 161 

 pampeana, I, 134 

 papyracantha, I, 89, 90; IV, 



255 

 paraguayensis, I, 158 

 parishii. I, 57, 79, 81, 82 

 parkeri, I, 58 

 parmentieri, I, 95 

 parote, I, 214 

 parryi, I, 56, 57, 58, 81; IV, 



254 

 parva, I, 161 

 parvispina, I, 117 

 parvula, I, 178 

 pascoensis, I, 100, loi 

 patagonica, I, 41 

 pelaguensis, I, 90 

 penicilligera, I, 135; IV, 261 

 pennellii. I, no, 115, 219 

 pentlandii, I, 71, 72, 77, 90, 



97, 98; IV, 256 

 perrita, I, 65, 66 



Opuntia — contiiiued. 

 pes-corvi, I, 104 

 pestifer, I, 102, 103, 217, 



218, 220; II, 19 

 phaeacantha, I, 139, 140, 



142, 144; IV, 262 

 phaeacantha brunnea, I, 144 

 phaeacantha major, I, 144; 



IV, 262 

 phaeacantha nigricans, I, 



philippii, I, 41 

 phyllacantha, I, 96 

 phyllanthus, I, 215; IV, 187 

 picardae, IV, 264 

 piccolomini, I, 214 

 piccolominiana, I, 191 

 pilifera, I, 176, 177, 184 

 pintadera, I. 176 

 pisciformis, IV, 258 

 pititache, I, 29 

 pittieri, I, 181, 188, 189 

 platyacantha, I, 33, 89; 



IV, 255 

 platyacantha deflexispina, I, 



89, 90 

 platyacantha gracilior, I, 89 

 platyacantha monvillei, I, 89 

 platyclada, I, 214 

 platynoda, I, 109 

 plumbea, I, 126, 131 

 plumosa nivea, I, 89, 90 

 poeppigii, I, 40, 41 

 poUardii, I, 126, 221 

 polyacantha, I, 193. 195, 196, 



197, 199, 200; IV, 264 

 polyacantha albispina, I, 199 

 polyacantha borealis, I, 199 

 polyacantha microsperma, I, 



200 

 polyacantha platycarpa, I, 



199 

 polyacantha rufispina, I, 200 

 polyacantha trichophora, I, 



polyacantha watsonii, I, 199 

 polyantha, I, 113, 114, 115; 



IV, 259 

 polymorpha, I, 89; II, 138 

 porteri, I, 28 



pottsii, I, 137, 138; IV, 262 

 praecox, I, 214 

 prate, I, 191 

 procumbens, I, 160, 167 

 prolifera, I, 61, 67, 69, 70; 



IV, 254 

 prostrata, I, 128 

 prostrata spinosior, I, 214; 



IV, 263 

 protracta, I, 214 

 protracta elongata, I, 214 

 pruinosa, I. 191 

 pseudococcinellifer, I, 153 

 pseudotuna, I, 184, 214; III, 



238 

 pseudotuna elongata, I, 214 

 pseudotuna spinosior, I, 214 

 puberula. I, 116, 117, 121, 



122; IV, 259 

 pubescens, I. 100. loi, 173; 



IV, 257, 259 

 pulchella, I, 79, 82; IV, 255 

 pulverata, 1,214 

 pulverulenta, I, 78 

 pulverulenta miquelii, I, 78 

 pulvinata, I, 120 

 pumila, I, 100, loi; IV, 256 

 purpurea, I, 97 

 pusilla, I, 102, 105, 106; IV, 



255. 256 

 pycnacantha, IV. 259 

 pycnantha, I, 118, 123; IV, 



259 

 pycnantha margaritana, I, 



123 

 pyriformis, I, 160, 168 

 pyrocarpa, I, 166 



Opuntia — continued. 

 pyrrhacantha. I, 97 

 quimilo, I, 181, 190, 191 

 quipa, I, 125 



quitensis, I, 149, 154, 224 

 rafinesquei, I, 127, 128, 129; 



IV, 259, 260 

 rafinesquei arkansana, I, 127, 



129; IV, 259 

 rafinesquei cymochila, I, 131 

 rafinesquei cymochila mon- 

 tana, I, 131 

 rafinesquei fusiformis, I, 130 

 rafinesquei grandiflora, I, 129 

 rafinesquei greenei, I, 132 

 rafinesquei macrorhiza, I, 131 

 rafinesquei microsperma, I, 



127. 199 

 rafinesquei minor, I, 127. 128 

 rafinesquei parva, I, 128 

 rafinesquei stenochila, I, 132 

 rafinesquei vaseyi, I, 146 

 rafinesquiana, I, 127, 129; 



IV, 259 

 rafinesquiana arkansana, I, 



129; IV, 259 

 rahmeri, I, 94 

 ramosissima, I, 46, 48, 52; 



IV. 253 

 ramosissima cristata. IV, 253 

 ramosissima denudata, IV, 



253 

 ramulifera, I. 47 

 rastera. I. 140, 149 

 rauppiana, I, 90, 92 

 recedens, I, 128 

 recondita, I, 52, 53 

 recurvospina, I. 144 

 reflexa. I. 165 

 repens. I, 102, 103, 104, 115, 



116 

 reptans, I, 214 

 reticulata, IV, 264 

 retrorsa, I, 107, 109, 218 

 retrospinosa, I, 95 

 rhodantha, I, 193, 197, 198; 



IV, 264 

 rhodantha brevispina, I. 198 

 rhodantha flavispina. I, 198 

 rhodantha pisciformis, I, 198 

 rhodantha schumanniana, I, 



198 

 riparia, I, 149 

 robusta, I, 182, 191, 192; 



IV, 264 

 robusta viridior, I, 191 

 rosea, I, 17, 63, 65, 78; IV, 



254 

 roseana, I, 130 

 rosifiora, I, 78 

 rotundifolia, I. 27; IV. 251 

 roxburghiana, I, 156 

 rubescens, I, 163, 202, 208, 



209; IV, 264 

 rubiflora, I. 133. 146 

 rubrifolia. I. 144 

 rufescens. I, 175 

 rufida, I, 118, 119, 122 

 rugosa, I, 145 

 russellii, I, 90, 94 

 ruthei, I, 64 

 nitila, I, 196; IV, 264 

 sabinii. I. 194 

 sacharosa, I, 14 

 salicomioides, I, 215; IV, 217 

 salmiana, I, 73. 74; IV, 254 

 salmii, I, 214 

 sanguinocula, I, 131 

 santa-rita, I, 140, 142 

 scheeri, I, 159, 176; IV, 262 

 schickendantzii, I, 74, 107 

 schomburgkii, I, 214 

 schottii, I, -9, 80, 81; IV. 255 

 schottii greggii. I, 80; IV. 255 

 schumannii. I, 90, 149, 155 

 schweriniana, I, 199, 200; 



IV, 264 



