Ernst Mayr
Christopher S. Campbell
Belgium) International Congress on Systematics & Ecology of Myxomycetes (4th 2002 Meise
Sandra Holmes
Koninklijke Nederlandse Akademie van Wetenschappen. Centraalbureau voor Schimmelcultures
Society of Systematic Biologists
Alphonse de Candolle
Jean H. Huber
P. S. Herendeen
Roger J. Lincoln
American Society of Plant Taxonomists
S. A. Ulenberg
James Kenneth Liebherr
Organisation for Economic Co-operation and Development
Augustin Pyramus de Candolle
Eduardo Carlos Meduna Hadju
Richard L. Mayden
Gordon Gordh
George Robert Rapp
Jensen, Uwe