1905 



J. PIERPONT MORGAN PUBLICATION FUND 



Reports of 



The Princeton University Expeditions 

 to Patagonia, 1896-1899 



J. B. HATCHER IN CHARGE 



EDITED BY 



WILLIAM B. SCOTT 



BLAIR PROFESSOR OF GEOLOGY AND PALAEONTOLOGY, PRINCETON UNIVERSITY 



VOLUME VIII 



BOTANY 



PART V FLORA PATAGONICA, SECTION 3, CACTACE^E-COMPOSIT^ 



BY 



GEORGE MACLOSKIE 



PRINCETON UNIVERSITY 



Y 

 / 



(Pp. 595-810. Pll. XXI-XXVII) 



PRINCETON, N. J. 

 THE UNIVERSITY 



STUTTGART 



E. SCHWEIZERBART'SCHE VERLAGSHANDLUNG (E. NAGBLE) 



1905 



