NuMBER VI (June 80, 1934) 
Studies in Stelis. I. 
By Oakes AMES 
NuMBER VII (June 30, 1984) 
A New Liparis from Guatemala. 
By Oakks AMES AND CHARLES SCHWEINFURTH 
Number VIET (July 11, 1984) 
An Addition to the Genus Vanilla. 
By Oakes AMES 
NuMBER LX (July 81, 1934) 
Kpidendrum cystosum, 2 new Species from the 
Republic of Honduras. 
By Oakrs AMES 
A Nomenclatorial Note. 
By Oakrs AMES 
NuMBER N (August 10, 1984) 
Leo Lesquereux 
sy WinniAM C. DARRAH 
[vi] 
PAGE 
BS 
_ 
— 
=~Jj 
10] 
105 
112 
115 
