RESEARCH ASSOCIATES. 

 SCIENTISTS 



COLLABORATORS. AND AFFILIATED 



Pamela Balough 



(Orchids ) 

 Katina Bucher 



(Algae) 

 Jose Cuatrecasas 



(Flora of Tropical 



South America) 

 James A. Duke 



(Flora of Panama) 

 F. Raymond Fosberg 



(Tropical Island Plants) 

 Aaron Goldberg 



(Phanerogams ) 

 Charles R. Gunn 



(Seeds) 

 LeRoy H. Harvey 



(Grasses ) 

 Mark Edward Hay 



(Marine Algae) 

 Joseph H. Kirkbride, Jr. 



(Rubiaceae) 

 Elbert L. Little, Jr. 



(Dendrology) 

 Diane S. Littler 



(Marine Algae) 

 Alicia Lourteig 



(Neotropical Botany) 

 Kittie F. Parker 



(Compositae) 

 Duncan M. Porter 



(Phanerogams ) 

 Muriel E. Poston 



(Loasaceae) 

 Clyde F. Reed 



(Phanerogams ) 

 Amy Y. Rossman 



(•Fungi) 

 Velva E. Rudd 



(Leguminosae ) 

 Edith E. B. Scott 



(Bryophyta ) 

 Lyman B. Smith 



(Flora of Brazil) 

 Frans A. Stafleu 



(Phanerogams ) 

 William L. Stern 



(Plant Anatomy) 



Christopher E. Tanner 



(Marine Botanical 



Systematics ) 

 Phillip R. Taylor 



(Marine Botanical Ecology) 

 Edward E. Terrell 



(Phanerogams ) 

 Egbert H. Walker 



(East Asian Flora) 



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