Kearney, Thomas H. (Deceased)
Kelson, Keith R. (Deceased)
Kent, Clement (Non-resident)
Killip, Ellsworth P. (Deceased)
King, Willis (Deceased)
Kress, W. John (Active)
United States National Museum of Natural History
Tropical Plant Systematics
Krombein, Karl V. (Deceased)
Chair of Membership Committee
Kula, Robert (Active)
United States Department of Agriculture
Entomology