402 



CACTACEiE. 



[Mamillaria. 



. ancijlacanthus ; uncinatus. 

 Cacheiiamis ; setispinus. 

 equltans ; horizonthalonius. 

 Jiexispinus & hamatocanthus ; longiha- 



ni.Ttus. 

 hainatiis ; setispinus. 

 laticostatus ; horizonthalonius. 

 Lecontei ; Wislizeni. 



E. Lindheimeri : Texcnsis. 

 Mulilenpfordtil ; setispinus. 

 pectinatus & jnctiniferus ; Cereus pec- 



tinatus. 

 Reichenhachii ; Cereus casspitosus. 

 setispinus ; longihamatus, sinuatus. 

 Treniliaiius ; sinuatus. 

 viridescens ; cylindraceus. 



Engelm. in Watson, PI. Wheeler, 9 ; Bot. Calif, 



MAMILLARIA Arizonica. 



1. 244. 



M. barbata. Engelm. in Wisliz. Rep. 21 ; Syn. Cact. 261 (5) ; Cact. Mex. Bound. 

 64, t. 6, f. 9-12 ; Trans. Acad. St. Louis, 2. 201. Salm, Cact. Hort. Dyck. 82. 

 Lab. Monogr. Cact. 30. Walp. Ann. 3. 894 & 5. 34. (Chihuahua.) 

 M. bicolor. Lehmann, Del. Sem. Hanib. 1830 (Litt.-Ber. zu Linnaja, 1831, 11). 

 Pfeiffer, Enum. Cact. 27; Abbild. Cact. 1, t. 3. Walp. Kcp. 2. 289; Ann. 5. 35. 

 Dietr. 3. 90. Salm, Cact. Hort. Dyck. 89. Lab. Monogr. Cact. 57. Poselger, 

 Allg. Gart. Zeit. 21. 94. Engelm. Syn. Cact. 203 (7); Trans. Acad. St. Louis, 



2. 202. (Mexico.) 



M. nivea. Wendland, Cat. Hort. Herrn. 1835. Pfeiff. 1. c. 27. Walp. 1. c. 289. 



M. gemiiuspina. Haworth, Phil. Mag. 63. 42. 

 M. calcarata. Engelm. in Gray, PI. Lindh. 195 ; Syn. Cact. 207 (11) ; Cact. Mex. 

 Bound. 14, t. 74, f. 1 (seed). Salm, Cact. Hort. Dyck. 131. Lab. Monogr. Cact. 

 142. Walp. Ann. 5. 37. 



M. sulcata. Engelm. PI. Lindli. 246 (38), not Pfeiff. (Allg. Gart. Zeit. 10. 18). 

 Torrey, Emory's Rep. 408. 



M. strobiliformis. Muhlcnpf. in Allg. Gart. Zeit. 16. 19 (Bot. Zeit. 6. 597), not 

 Scheer. Scheele, Roem. Texas, 435. 



M. compacta. Engelm. in Wisliz. Rep. 21 ; Gray, PI. Lindh. 196 ; Syn. Cact. 

 200 (10) ; Cact. Mex. Bound, t. 74, f. 2 (seed). Walp. Ann. 3. 894. (Cliihuahua.) 

 M. conoidea. DC. Rev. Cact. 112; Me'm. Cact. 6, t. 2. Pfeiffer, Enum. Cact. 35. 

 Walp. Rep. 2. 291. Dietr. 3. 92 & 94. Salm, Cact. Hort. Dyck. 104. Pfeiffer, 

 Abbild. Cact. 2, t. 26. Lab. Monogr. Cact. 86. Engelm. Syn. Cact. 268 (12). 

 (Mexico.) 



31. inconspicua. Scheidw. Bull. Acad. Brux. 5. 495. Walp. Rep. 2. 301. 



M. diaphanacantha. Lemaire, Cact. Nov. 39. 



M. echinocactoides. Pfeiffer, Allg. Gart. Zeit. 8. 281. Walp. Rep. 2. 299. 



71/. strnhiliformis. Engelm. in Wisliz. Rep. 29, not Scheer. Walp. Ann. 3. 894. 

 M. dasyacantha. Engelm. Syn. Cact. 268 (12) ; Cact. Blex. Bound. 15, 1. 12, 

 f. 17-22. Walp. Ann. 5. 37. 



M. Echinus. Engelm. Syn. Cact. 207 (11) ; Cact. INIex. Bound. 13, t. 10. Walp. 

 Ann. 5. 37. 



M. fasciculata. Engelm. in Emory's Rep. 156, f. 2. 



M. Goodridgii. Scheer ; Salm, Cact. Hort. Dyck. 91. Lab. Monogr. Cact. 32. 

 Scliecr, Seem. Bot. Herald, 280. Engelm. in Am. Journ. Sci. 2. 14. 338 ; Syn. Cact. 

 202 (0) ; Cact. Mex. Bound. 8, t. 8, f. 9-14 ; Bot. Calif. 1. 243. Walp. Ann. 5. 34. 

 M. Grahami. Engelm. Syn. Cact. 202 (0) ; Cact. Mex. Bound. 7 & 74, t. 6, f 1-8; 

 Pac. R. Rep. 4. 27 ; Ives' Rep. 12 ; lung's Rep. 5. 115 ; Bot. Calif. 1. 244. Walp. 

 Ann. 5. 34. 



? 3f. microcarpa. Engelm. in Emory's Rep. 150, f. 3. 



