510 SMITHSONIAN MISCELLANEOUS COLLECTIONS [VOL- 50 



OPUNTIA CIRIBE Engelm. 

 Opuntia ciribe Engelm.; Coult. Contr. Nat. Herb. 3: 445. 1896. 

 Type locality: From Comondu and Loreto northward beyond 

 Rosario. 



Distribution: Central Lower California. 



OPUNTIA TETRACANTHA Tourney 



Opuntia tetracantha Toumey, Gard. & For. 9:432. 1896. 



Type locality : Five miles east of Tucson, Arizona. 



Distribution : Arizona. 



Illustration : Bull. Torr. Club 32 : pi. 0. fig. 2. 



OPUNTIA ALCAHES Weber 



Opuntia alcah.es Weber, Bull. Mus. Hist. Nat. Paris 1: 321. 1895. 



Type locality: In Lower California. 

 Distribution: Lower California. 



OPUNTIA BERNARDINA Engelm. 



Opuntia bernardina Engelm.; Parish, Bull. Torr. Club 19: 92. 1892. 



Type locality: From the Coast Range to the San Bernardino 

 Mountains, California. 



Distribution: Southern California. 



OPUNTIA TESAJO Engelm. 



Opuntia tesajo Engelm.; Coult. Contr. Nat. Herb. 3: 448. 1896. 



Type locality: In Lower California. 

 Distribution: Lower California. 



OPUNTIA PROLIFERA Engelm. 



Opuntia prolifera Engelm. Am. Journ. Sci. II. 14: 338. 1852. 



Type locality: Arid hills about San Diego, California. 

 Distribution: California and Lower California. 



OPUNTIA CHOLLA Weber 



Opuntia cholla Weber, Bull. Mus. Hist. Nat. Paris 1: 231. 1895. 



Type locality: In Lower California. 

 Distribution: Lower California. 



