JO. 
BIOLOGIA 
CENTRALI-AMERICAN A; 
CONTRIBUTIONS TO THE KNOWLEDGE 
FAUNA AND FLORA 
OF 
MEXICO AND CENTRAL AMERICA. 
EDITED BY 
F, DUCANE GODMAN AND OSBERT SALVIN, 
BOTANY. 
VOL. V. 
BY 
W. BOTTING HEMSLEY, A.LS., 
HON. MEM. NAT, HIST. §0C. MEX.; ASSISTANT FOR INDIA AT THE HERBARIUM OF THE ROYAL GARDENS, KEW; 
AUTHOR OF THE ‘‘ BOTANY OF THE ‘ CHALLENGER’ EXPEDITION,” &c¢. 
AARAOO |}, 
LONDON: 
\Qetonal Museu 
PUBLISHED FOR THE EDITORS BY 
R. H. PORTER, 10 CHANDOS STREET, CAVENDISH SQUARE, W., 
AND 
DULAU & CO., SOHO SQUARE, W. 
1879-1 888. 
