232 



Tim CACTACEAE. 







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Cercus — coniutued, 



nuicdonuldiuc. 202, 203 



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phalus, 31 

 macrogoiius, 43, 130, 136 

 niacrostibas, 18 1» 182 

 magnus, 159 

 mallctianus, 145 



inallisonii, 219 

 margaritensis, 4, 18, 224 

 marginntiis, 69, 74 

 marginatus gemmatus, 74 

 marginatus gibbosus, 74 





mariculi, 209 

 mannoratus, 23 

 martiauus, 219. 220, 221 

 niartinii, 155, 190 

 martinii perviridis, 155 

 maxiniiliani, 197 

 maxonii, 48 

 . maynardae, 210 

 maynardii, 210 



galaiitlius, 212 

 mclanacanthus, 17 

 inelanotrichus, OH 

 mefaiuirus, 109, 1 10 

 tnelocactus, 29 

 incndory, 17 

 mexicanus, 129 



microsphacricLis, 159 

 militaris, 73 



militaris califomicus. 86 

 millspaughii, 45 

 minor, 218 



minutiflorus, 195 

 miravallensis, 213 

 mirbelii, 74 

 mixtecensis, 89, 90 



moennighoffii, 219 

 mollis, 44 



mollis nigricans, 44 

 monacanthus, 155, T90 



monoclonos, 13, 41 

 monstrosus,. 1 2 

 monstrosus minor, 12 



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monstruosus, 12 

 montezuniac, 143 

 monvillcanus, 173 



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montzianus, 41, 42 

 moritzianus pfeifleri, 42 

 multangularis, 19, 20, 30 

 mnltangularis alhispinus, 20 

 multangularis Hmensis, 20 



multangularis pallidior, 19 

 multangularis prolifer, 20 

 multangularis rufispinus, 2 

 myriacaulon, 209 

 myriophyllus, 143 ^ 

 nanus, 19 



napoleonis, 185, 187, 191 

 nashii, 151 

 ncsioticus, 120, 121 



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neumannu, 119 

 nickclsii, 32 

 m'ger, 44 



niger gracilior, 44 

 nigricans, 44 

 nigripilis, 139, 140 



nigrispinus, 17 





# 



Cereus — continued, 

 nitens, 132 

 nitidus, 123 

 nobilis, 44 



northumberlandia, 4 

 northumberlandianus, 4 

 nothus, 201 

 nudiflorus, 113, 114 

 nycticallus, 200, 201, 216 

 nj'cticalus, 196, 199 

 nycticalus armatus, 199 

 nycticalus gracilior, 201 

 nycticalus maximiliani, 197, 201 

 nycticalus viridior, 201 

 nyriacaulon, 209 

 obtusangulup, 22 

 obtusus, 4, 13, 14, 15, 16 

 ocamponis, 184, 185 



ochracanthus, 20 



octogonus, 59 



olfersii, 2>3 



oligolepis, 225 



olivaceus, 225 



ophites, 21 



orcuttii, 70 . 



ovatus, 20 



pachyrhizus, 4, lo 

 palmeri, 177 



paniculatus, 82 



panoplaeatus, 82, 137, 138 



paradisiacus, 198 



paraguayensis, 6, 7 



parviflorus, 173, 176 



parvisetus, 175 



pasacana, 133 



paxtonianus, 21, 22 

 peanii, 201 



pecten-aboriginum; 70, 71 

 pellucidus, 79, 122. 153 

 penicillatus, 171 



pentaedrophorus, 31 

 pentagonus. 123, 195, 210, 213 

 pentagonus glaucus, 31 

 pentalophorus, 31 



pentalophus radicans, 210 

 pentapterus, 213 

 pepinianus, 137 

 perlucens, 4, 13 



pernambucensis, 4, 14, 15, 213 

 perotetti, 9 



perrottctianus, 4, 6 



penmanus,3,4>5, II, 13, 135, 14? 

 peruvianus alacriportanus, 6 



peruvianus brasiliensis, 13 



peruvianus cristatus, 12 



peruvianus monstrosus, 12, 13 

 peruvianus monstrosus minor, 13 

 peruvianus monstruosus, 223 ' 



peruvianus monstruosus nanus, 12 

 peruvianus spinosus, 13 



peruvianus tortuosus, 12 

 peruvianus tortus, 12 

 pfcifTeri, 42 



pfersdorffii, 117 



phaeacanthus, 57 



phatnospermus, 24 

 philippii, 105 



piauhyensis, 49 



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