296 



THE CACTACEAE. 



Cereus — continued. 

 militaris, II, 73 

 militaris californicus, II, 86 

 millspaughii, II, 45 

 minor, II, 218 

 minutiflorus. II, 195 

 miravallensis. II, 213 

 mirbelii, II. 74 

 mixtecensis, II, 89, 90 

 moeninghoffii, II, 219 

 mojavensis, III, 8, 9 

 mojavensis zuniensis. III, 14 

 mollis, II, 44 

 mollis nigricans, II, 44 

 monacanthus, II, 155, 190 

 moniliformis, I, 206, 217 

 monoclones, II, 13, 41 

 monstrosus, II, 12 

 monstrosus minor, II, 12 

 monstruosus. II, 12 

 montevidensis, III, 98 

 montezumae, II, 143 

 monvilleanus, II, 173 

 moritzianus, II, 41, 42 

 moritzianus pfeifferi, II, 42 

 multangularis, II. 19, 20, 30; 



III, 142. 143; ly, 279 

 multangularis albispinus. II. 



20 

 multangularis limensis. II, 20 

 multangularis pallidior. II. 



multangularis prolifer. II. 20 

 multangularis rufispinus, II, 



21 



multicostatus. III, 9 

 multiplex. III, 64; IV, 286 

 multiplex cristatus. III, 64 

 multiplex monstrosus. III, 64 

 myosurus. IV, 215 

 myosurus tenuior. IV, 216 

 myriacaulon, II, 209 

 myriophyllus, II, 143 

 nanus, I, 217; II, 19 

 napoleonis, II, 185, 187, 191; 



IV, 282 

 nashii, II, 151 

 nelsonii, IV, 283, 284 

 nesioticus, II, 120, 121 

 neumannii. II, 119 

 nickelsii. II, 32 

 niger, II, 44 



niger gracilior, II, 44 



nigricans, II, 44 



nigripilis, II, 139, 140; IV, 



277 

 nigrispinus, II, 17 

 nitens, II, 132 

 nitidus, II, 123 

 nobilis, II, 44 

 northumberlandia, II, 4 

 northumberlandianus, II, 4 

 nothus, II, 201 

 nudiflorus, II, 113, 114 

 nycticallus, II, 200, 201, 216 

 nycticalus, II, 196, 199; IV, 



283 

 nycticalus armatus, II, 199 

 nycticalus gracilior, II, 201 

 nycticalus maximiliani, II, 



197, 201 

 nycticalus peanii, IV, 283 

 nycticalus viridior, II, 201 

 nyriacaulon, II. 209 

 obtusangulus, II, 22; IV, 181 

 obtusus, II, 4, 13, 14, 15, 16 

 ocamponis, II, 184, 185 

 ochracanthus, II, 20 

 octacanthus. III, 13 

 octogonus, II, 59 

 olfersii, II. 33 

 oligolepis. II. 225 

 olivaceus. II. 225 

 ophites, II. 21 

 orcuttii. II. 70 

 ottonis, III. ig6 

 ovatus. I, 91; II, 20 



Cereus — continued. 

 oxygonus, III, 64 

 oxypetalus, IV, 188, 1S9 

 pachyrhizus, II, 4, 10 

 pacificus. III, 12 

 palmeri, II, 177 

 paniculatus, II, 82; IV, 280, 



281 

 panoplaeatus, II, 82, 137, 



138 

 papillosus. III, 19 

 paradisiacus, II, 198 

 paradoxus, I, 209 

 paraguayensis, II, 6, 7 

 parasiticus, IV, 226 

 parviflorus, II, 173, 176 

 parvisetus, II, 175 

 parvulus, IV, 181 

 pasacana, II, 133; III, 74, 76 

 patagonicus. III, 197 

 paucispinus. III, 10, 14 

 paxtonianus, II, 21, 22 

 peanii, II, 201 

 pecten-aboriginum, II, 70, 



71; IV, 271 

 pectinatus. III, 29; IV, 285 

 pectinatus armatus. III, 24 

 pectinatus centralis, III, 149, 



150 

 pectinatus laevior. III, 30 

 pectinatus rigidissimus, III. 



pectinatus spinosus. III, 24 

 pectiniferus. III, 29 

 pellucidus, II, 79, 122, 153 

 penicillatus, II, 171 

 pensilis. III, 8 

 pentaedrophorus, II, 31 

 pentagonus, II, 123, 195, 



2IO, 213 

 pentagonus glaucus, II, 31 

 pentalophorus, II, 31 

 pentalophus. III, 21, 22 

 pentalophus leptacanthus, 



III, 22 

 pentalophus radicans, II, 



210; III, 21 

 pentalophus simplex, III, 21, 



pentalophus subarticulatus, 



III, 21, 22 

 pentapterus, II, 213 

 pepinianus, II, 137 

 perlucens, II, 4, 13 

 pernambucensis, II, 4, 14, 



15, 213; IV, 266 

 perotetti, II, 9 

 perrottetianus, II, 4, 6 

 peruvianus, II, 3. 4, 5, 11, 



13. .135. 147; IV, 266 

 peruvianus alacriportanus, 



11, 6 



peruvianus brasiliensis. II, 



13 

 peruvianus cristatus, II, 12 

 peruvianus monstrosus, II, 



12, 13; IV, 266 

 peruvianus monstrosus mi- 

 nor, II. 13 



peruvianus monstruosus. II. 



223 

 peruvianus monstruosus na- 

 nus. II. 12 

 peruvianus spinosus. II, 13 

 peruvianus tortuosus, II, 12 

 peruvianus tortus, II, 12 

 perviridis, IV. 267 

 pfeifferi, II, 42 

 pfersdorffii, II, 117 

 phaeacanthus, II, 57 

 phatnospermus, II, 24 

 philippii, II, 105 

 phoeniceus. III, 14; IV, 48, 



285 

 phoeniceus inermis. III, 14 

 phoeniceus pacificus. III, 12 

 phyllanthoides, IV, 205 



Cereus — continued. 



phyllanthoides albifiorus. IV, 



205 

 phyllanthoides curtisii, IV, 



205 

 phyllanthoides guillardieri, 



IV, 205 

 phyllanthoides jenkinsonii, 



IV, 205 

 phyllanthoides stricta, IV, 



205 

 phyllanthoides vandesii, IV, 



205 

 phyllanthus, IV, 187, 188 

 phyllanthus marginatus, IV, 



188 

 piauhyensis, II, 49 

 pitahaya variabilis, IV, 267 

 pitajaya, II, 13, 14, 15, 123 

 plagiostoma, II, 163 

 platycarpus, IV, 242 

 platygonus, II, 11, 156, 157, 



159 

 pleiogonus. III, 43 

 plumieri, II, 191 

 polyacanthus. Ill, 11, 15; 



IV, 285 

 polychaetus, II, 17 

 polygonatus, II, 88 

 polygonus, II, 47 

 polylophus,II, 32,33; IV, 268 

 polymorphus, II, 138, 139 

 polyptychus, IV, 269 

 polyrhizus, II, 185 

 pomanensis, II, 155, 158 

 pomanensis grossei, II, 155 

 portoricensis, II, 150 

 poselgeri, II, iii 

 poselgerianus. III, 20 

 pottsii, II, 112 

 princeps, II, 123; IV, 276 

 pringlei, II, 68, 69, 70 

 prismaticus, II, 123, 212 

 prismatiformis, II, 14 

 procumbens. III, 22; IV, 285 

 propinquus. III, 21, 22 

 propinquus subarticulatus, 



IV, 285 

 proteiformis. III, 238 

 pruinatus, II, 21 

 pruinosus, II, 88, 89 

 pseudosonorensis, II, 169 

 pteranthus, II, 200 

 pterocaulis, IV, 237 

 pterogonus, II. 201, 213 

 pugionifer, II, 96 

 pugioniferus, II, 179, 180 

 pugioniferus quadranguli- 



spinus, II, 1 80 

 pulchellus, III, 33 

 purpusii, II, 184 

 pycnacanthus, II, 137, 138 

 quadrangularis, II, 124 

 quadrangulispinus, II, 180 

 quadricostatus, II, 8i 

 queretaroensis, II, 96, 97 

 quintero, II, 139 

 quisco, II, 137 

 radicans, II, 19S 

 ramosus, II, 123 

 ramulosus. IV, 240 

 recurvus. III, 142 

 reductus. III, 158, 159 

 refiexus, II, 43; IV, 266 

 regalis, II, 20 

 regelii, II, 155; IV, 266 

 reichenbachianus. III, 25 

 reichenbachianus castaneus, 



111,25 

 repandus, II, 4, 17, 18, 151, 



152, 224; IV, 278 

 repandus laetevirens, II, 149 

 reptans, II, 58, 195; IV, 290 

 resupinatus, II, 87 

 retroflexus, II, 43 

 rhodacanthus, III, 79 



Cereus — continued. 

 rhodanthus, II, 170 

 rhodocephalus, II, 158 

 rhodoleucanthus, II, 21, 22; 



IV, 268 

 rhombeus, IV, 244 

 rigidispinus, II, 103 

 rigidissimus. III, 28 

 rigidus, II, 210 

 robustior, III, 28 

 robustus. II, 21 

 roemeri. III, 13, 14 

 roetteri. Ill, 31 

 roezlii, IV 268 

 rogalli, II, 21 

 roridus, II, 89 

 rosaceus, II, 201 

 roseanus, II, 198 

 rostratus. II. 203. 204. 205; 



IV. 283 

 rothii, IV. 283 

 royeni. II, 44. 50 

 royenii armatus, II, 40. 51 

 royenii floccosus. II, 51 

 ruber, II, 225 

 ruferi, II, 219 

 ruferi major, II, 219 

 ruficeps, II, 75 

 rufispinus. III, 23 

 russellianus, IV, 184, 185 

 russelianus, II, 33 

 salm-dyckianus. III, 7 

 salmianus. III, 7, 74 

 salpingensis, II, 21 

 sanborgianus. III, 34 

 santiaguensis, II, 131 

 sargentianus, II, 177, 178; 



IV. 280 

 saxicola, II, 21, 22 

 saxicola anguiniformis, II, 22 

 scandens, IV, 282 

 scandens minor, II, 197; IV, 



282 

 scheeri. III, 6 

 schelhasii. III, 66 

 schenckii. II, 180 

 schickendantzii, II, 144 

 schmidtii, II, 197 

 schoenemannii, II, 21 

 schomburgkii, II, 191 

 schottii, II, 177, 178; IV, 



280 

 schottii australis, II, 177 

 schrankii, II, 127 

 schumannii, II, 103 

 sciurus. III, 22 

 sclerocarpus, II, 146, 147 

 scolopendrii, IV, 188 

 scopa. III, 193 

 scoparius. II, 41 

 seidelii, II, 15 

 senilis, II, 27; IV, 268 

 sepium, II, 160 

 sericeus, I, 73 

 serpens, I, 217; II, 163 

 serpentinus, II, 20, 117, 118, 



119; IV, 276, 284 

 serpentinus albispinus, II, 



59. 118 

 serpentinus splendens, II, 



21. 118 

 serpentinus stellatus. II, 118 

 serpentinus strictior. II, 118 

 serratus, II, 129 

 serrulitiorus. II, 151 

 setaceus, II, 211, 212 

 setaceus viridior, II, 2ii 

 setiger, II, 129 

 setosus. II. 34. 35; IV, 215, 



216 

 silvestrii. Ill, 48, 49; IV, 285 

 simonii, II, 169 

 sirul, II, 123 



smaragdiflorus, II, 174, 175 

 smithianus, IV, 284 

 smithii, II, 218; IV, 284 

 sonorensis, II, 169 



