Standlev : Some Echinocerei of New Mexico 



80 



tains and in the Organ Mountains ; several specimens forwarded 

 in 1907 from Santa Fe by Mr. Arthur Boyle. Arizona: San 

 Francisco Mountains, Dec. 27, 1853, Bigelow ; Fort Whipple, 

 May 3, 1865, Cones & Palmer ; in the vicinity of Flagstaff, May 



Fig. 2. Plant of Eckinocereus conoideus. About one-third natural size (the rule 

 indicates the reduction). The typical form of the species. 



3t, 1898, D. T. MacDougal. Colorado: Wet Mountain Valley, 



May 17. 1873, T. S. Brandegec 541. 



ECHIXOCEKEUS 



polyacanthus Engelm. Wisliz. Rep. 20. 



1848 



poly 



1849. 



Specimens examined : 



Ch 



ihuahua: Cosihuiriachi, 1846, Wislhcmts (type); on nms 

 near Paso del Norte (now Ciudad Juarez), Apr. 9, 1885, C. G. 

 Pringte 253 ; New Mexico: Las Cruces, May 2, 1895, E. 0. 

 Wooton; also many specimens in the cactus garden of the Agri- 

 cultural College, collected upon the mesa west of the Organ 

 fountains. Arizona : On dry ledges in the Santa Rita Mts., 

 V. 30, 1 88 1, C. G. Pringle; Prescott, May, 1876, £ Palmer 



Tex 



'9 



fit 4.1, of 1852 col- 

 li part). 



