BOTANICAL MUSEUM LEAFLETS 
HARVARD UNIVERSITY 
CAMBRIDGE, MASSACHUSETTS, DECEMBER 1980 VoL. 28, No. 4 
A GENERIC REVISION OF THE SPIRANTHINAE 
LESLIE A. GARAY 
DEDICATED 
TO THE MEMORY OF 
GUIDO FREDERICO JOAO PABST 
1914 — 1980 
FRIEND AND COLLEAGUE, FORMER 
RESEARCH FELLOW IN ORCHIDOLOGY 
IN THE BOTANICAL MUSEUM, HARVARD 
UNIVERSITY AND FOUNDER-DIRECTOR 
OF HERBARIUM BRADEANUM, RIO DE 
JANEIRO, WHO WAS ASSOCIATED WITH 
THE EARLY PHASE OF THE INVESTIGA- 
TIONS OF THE SPIRANTHINAE COMPLEX. 
Botanical Museum Leaflets (ISSN 0006-8098). Published quarterly by the Botanical Museum, 
Harvard University, Cambridge, Massachusetts 02138. Subscription: $30.00 a year, net, postpaid. 
Orders should be directed to Secretary of Publications at the above address. Second-Class Postage 
Paid at Boston, Massachusetts. 
Published June 25, 1982. 
