ThetWestiAmericantScientist. 



VOLUME XVIII. WHOLE NO. 134. 

 AUGUST, 1911. 



O 



CJACTUS INDEX. 



Since issuing the last part of my Re- 

 iew of the Cactaceae, there has been 

 reat activity in the study of these 

 lants, and many new species have been 

 roposed. 



It is our hope to bring- all these de- 

 ceptions together, but for the present 



1 can only attempt a partial index to 

 some of the descriptions, with type lo- 

 calities as given. 



Grif = GRIFFITHS, DAVID: Illustrated 

 studies in the genus Opuntia. Missouri 

 botanical garden reports, 1908, 1909, 

 1910. 



SMC = Smithsonian Miscellaneous Col- 

 lections. 



ARIOCARFUS IiIaOYDII Rose, CNH 13: 

 308 t 63. Hacienda de Cedros, Zac. 

 CACTUS MAXONII Rose, SMC 50:63 t 6, 

 Near El Rancho, Guat. 



ECRTNOCEREUS EAIX.EYI Rose, CNH 

 12:403 t 56 et 57. Mt Scott, Okla. 

 NOPALEA GUATEMALENSIS Rose, 

 SMC 50:330 t 42 El Rancho, Guat. 

 NOPALEA LUTE A Rose, CNH 12:405 t 

 58. El Rancho, Guat. 



OPUNTIA AIiIiAIREI Grif 1909:83 t 5, 

 t 2 f 2, t 12, et t 13 f 9. Near the mouth 

 of the Trinidad river, Tex. 

 OPUNTIA ALT A Grif 1910:165 t 19, 20. 

 Near Brownsville, Tex. 



OPUNTIA ABXZCNXCA Grif 1909:93 t 

 10, t 2 f 8, t 13 f 8 Kirkland, Ar. 

 OPUNTIA ATRISFKTA Grif 1910:172 t 



2 6. Near Devil's river. Tex. 

 OPUNTIi ATBOPES Rose, SMC 50:518. 

 Lava beds near Yautepec, Mor. 

 OPUNTIA BALLII Rose, CHN 13:309 t 

 64. Pecos, Tex. 



OPUNTIA ELAKEAJTA Rose, CNH 12: 

 402 t 55. Tucson, Ar. 



^T»U?"TTA CAE^ITT^ESCENS Grif 1909: 

 86 t 6, t 2 f 9. SLP. 



OPUNTIA CANADA Grif 1909:90 t 6, t 

 2 f 6. t 13 f 2, 12. S Rita mts, Ar. 

 OPUNTIA CABDENCHE Grif 1908:259, 



t 21. slp. 



OPUNTIA CASTILL^E Grif 1908:2 61 t 

 24. Mex. 



OPUNTIA CEAVENA Grif 1908:264 t 

 Aeruascalientes. Ags. 



OPUNTIA COCHINERA Grif 1908:263 t 

 26. Zacatecas, Mex. 



27. 



OPUNTIA CONGESTA Grif 1909:88 t 8, 

 t 2 f 4 et 7, t 13 f 5. Near Hillside, Ar. 

 OPUNTIA COVILLEI Britton & Rose, 

 SMC 50:5232. ^Bernardino, Cal. 

 OPUNTIA CYCEODES Rose, CHN 13: 



309, based on O: Engelmanni var: cy- 

 clodes of E. 



OPUNTIA DEAMII Rose, CNH 13:309 i 

 65. Guat. 



OPUNTIA DEIiICATA Rose, CNH 13: 



310. Calabasa, Ar. 



OPUNTIA DEPRESSA Rose, SMC 50: 

 517. Near Tehuacan, Pue. 

 OPUNTIA DIIaXiEI Grif 1909.82 t 4 f 10, 

 et t 13 f 7. Sacramento mts, NM. 

 OPUNTIA DISCATA Grif 1908:266 t 

 Ar. 



OPUNTIA DURANGENSIS Britton 

 Rose, SMC 50:518. Vicinity of Durango, 

 Mex. 



OPUNTIA EICKLAMII Rose, CNH 13: 

 310 t 66. Guat. 



OPUNTIA EX.EI3IANA Grif 1910:170 t 

 25. Cult, Corpus Christi, Tex. 

 OPUNTIA FERRUGINISPIFA Grif 

 1908: 207. Near San Antonio, Tex. 

 OPUNTIA FULIGINOSA Grif 1908:262 

 t 25. Guadalajara. Jal. 



OPUNTIA FUSICAULIS Grif 1908:271 t 

 23. Cult at Aguascalientes, Ags. 

 OPUNTIA GIIaVESCENS Grif 1909:87 t 

 7, t 2 f 5, t 13 f 6. S Rita mts. Ar. 

 OPUNTIA GOMEI Grif 1910:167 t 21, 22. 

 Near Brownsville, Tex. 



OPUNTIA GUERRANA Grif 1908:266. 

 DubJan Hidalgo, Mex. 



OPUNTIA 6UIMNCSI Grif 1908:265. 



Zacatecas, Mex. 



OFUIT'j-IA HAITIENSIS Britton, SMC 



50:513. Gonaives, Haiti. 



CPUNTIA KU13ZF.X Rose, SMC 50:505. 



Pirn-, cr, Ar. 



OFTROTlA TJINGUIFORMIS Grif 1908: 

 270 t 27. Near San Antonio, Tex. 

 OPTTSTTIA. LU2BICA Grif 1910:169 t 23. 



Near Alonzo, Tex. 



^TU'TI*. X.UTSNS Grif 1908-269. SLP. 

 OPUNTIA MACDOUGALI«NA Rose, 

 SMC 50:516. Near Tehuacan, Pue. 

 OPUNTIA MACXENSENXX Rose, CNH 

 13:310 t 6 7. Kerrville, Tex. 

 OPUNTIA MACEOCALYX Grif 1908: 

 ■>6 8 t 28. Cult in White Park, Riverside, 

 Cal 



OPUNTIA MAGACARPA Grif 1909:91 t 

 2 f 3, t 13 f .10, Near Banning, Cal. 

 OPUNTIA. MAGENTA Grif 1908:268. 

 Near Redlands, Cal. 



