Archangelsky, Sergio

Fahn, Abraham

MacMillan, Jake

Arroyo, Mary Kalin

Ferguson, Ian Keith

Melkonian, Michael

Baas, Pieter

Galtier, Jean

MacRobbie, Enid A. C.

Bachmann, Konrad

Hagemann, Wolfgang

Nougarede, Arlette

Berg, Rolf Y.

Halle, Francis

Ochoa, Carlos

Bernardello, Gabriel

Harper, John L.

Prance, Ghillean

Bradshaw, Tony

Hejnowicz, Zygmunt

Raven, John

Briggs, Barbara

Herrera, Carlos

Rudall, Paula

Buvat, Roger Andre

Heywood, Vernon H.

Rzedowski, Jerzy

Chailakhyan, Mikhail Kh.

Hong, De-Yuan

Sarbu, Anca

Chaloner, William G.

Hopper, Stephen

Schumacher, Robert W.

Coen, Enrico

Steeves, Taylor

Cutter, Elizabeth Graham

Ingold, Cecil Terence

Dettmann, Mary

Kawano, Shoichi

Dickinson, Hugh G.

Krapovickas, Antonio

Takhtajan, Armen Leonovich

Edwards, Dianne

Kursanov, Andzei Lvovitch

Tolba, Mostafa Kamal

Ehrendorfer, Friedrich

Krapovickas, Antonio

Vogel, Stefan

Endress, Peter 

Kursanov, Andzei Lvovitch

Wu, Zheng-yi

Li, Xingxue

Zaidi, Muddasir Israr

Lu, Bao-rong

Zindler-Frank, Elizabeth

Arber, Agnes

Hegnauer, Robert

Plantefol, Lucien

Ashida, Joji

Heim, Roger

Poelt, Josef

Baur, Erwin

Prain, David

Blackman, Frederick Frost

Hernandez Xolocotzi, Efraim

Pringsheim, Ernst G.

Borgesen, F. C. E.

Heslop-Harrison, John

Rauh, Werner

Bower, Frederick 0.

Hill, Arthur William

Remy, Winfried

Boysen-Jensen, P.

Hoeg, Ove Arbo

Rendle, Alfred Barton

Bresadola, Abbe Giacomo

Holttum, Richard Eric

Renner, Otto

Briquet, John Isaac

Huber, Bruno

Rosenberg, Otto

Bunning, Erwin

Hulten, Eric

Rubel, Edward

Burkart, Arturo E.

Hunziker, Armando 

Sahni, Birbal

Burstrom, Hans Georg

Hutchinson, J.

Sauvageau, Camille Francois

Cardenas, Martin

lkeno, Seiitiro

Schopfer, William H.

Catcheside, David G.

Johannsen, Wilhelm Ludvig

Schroter, Carel Cornelis

Chandler, Marjorie

Johnson, Lawrence A. S.

Schuepp, Otto

Chodat, Robert Hippolyte

Jost, Ludwig

Scott, Dukinfield Henry

Cockayne, Leonard

Kihara, Hitoshi

Seward, Albert Charles

Collander, Paul Runar

Klebahn, Henrich

Skoftsberg, Carl

Cookson, Isabel C.

Kluyver, Albert Jan

Smith, William Wright

Correns, Carl Franz Joseph Erich

Krausel, Richard 0.

Soueges,Rene

Corner, E. J. H.

Kylin, Harald

Stafleu, Frans A.

Dangeard, Pierre-Auguste-Clement

LeC Jercq, Suzanne

Stearn, William T.

Dainty, Jack

Leon, Hermano

Svedelius, Nels Eberhard

Darlington , Cyril Dean

Lloyd, David

Tamiya, Hiroshi

DeVries,Hugo

Long, Albert George

Tang, Pei Sung

Diels, Fredrich Ludwig Emil

Lourteig, Alicia

Tansley, Arthur George

Dixon, Henry H.

Lundegardh, Henrik

Tamiya, Hiroshi

Dixon, Hugh Neville

Lwoff, Andre M.

Thanegaraj, G.

Domin, Karel

Maheshwari, Panchanan

Thomas, Hugh H.

Drude, Karl George Oscar

Manton, Irene

Troll, Wilhelm

Engler, Heinrich Gustav Adolph

Martens, Pierre

Tschermak von Seysenegg, Erich 

Erdtman, Gunnar

Maximov, Nicolas Alexandrovich

Tubeuf, Karl von

Evenari, Michael

Mehra, P.

Vandendries, Rene

Faegri, Knut 

Metcalfe, Charles Russell

van Stennis, Cornelius G. G. J. 

Feldman, Jean

Miyabe, Kingo

Vavilov, Nikolai Ivanovich

Flahault, Charles Henri-Marie

Molisch, Hans

Verdoorn, F.

Florin , C. Rudolf

Muntzing, Arne

von Stosch, Hans Adolph

Frey-Wyssling, Albert F.

Navashin, Serge Gabrilovich

Walton, John

Fritsch, Felix Eugene

Nemec, Bohumil

Warburg, Otto

Gaumann, Ernst Albert

Oehklers, Freidrich

Wardlaw, Claude Wilson

Gautheret, Roger Jean

Oltmanns, Friedrich

Went, Friedrich August Ferdinand C.

Godwin, Harry

Osborne, Daphne

Weftstein von Westersheim, Fritz von

Goebel, Karl I. Everhard Von

Ostenfeld, Carl Emil Hansen

Wettstein von Westersheim, Richard von

Gregoire, Victor

Palmgren, Alvar

Willstatter, Richard Martin

Gregory, F. G.

Philipson, William Raymond

Zahlbruckner, Alexander

Haberlandt, G. J. F.

Hattori, Sinski