Braun, Heinrich
Bremer, Birgitta
Bremer, Kåre
Brignoli di Brunnhoff, Giovanni de
Briquet, John Isaac
Britton, Nathaniel Lord
Bromhead, Edward
Bronn, Heinrich Georg
Brooker, Murray Ian Hill
Brown, Addison
Brown, Nicholas Edward
Brown, Robert
Brumhard, Phillipp
Buchanan-Hamilton, Francis
Buchenau, Franz Georg Philipp
Budantzev, Andrey L'vovich
Bunge, Alexander Georg von
Burman, Johannes
Burnett, Gilbert Thomas
Burret, Karl Ewald Maximilian
Buser, Robert
Buxbaum, Franz
Calestani, Vittorio Emanuele Vincenzo Giuseppe
Camus, Aimée Antoinette
Candolle, Augustin Pyramus de
Carbajal, Rodrigo
Cardoso, Domingos Benício Oliveira Silva
Carey, John
Carl Friedrich von Ledebour
Carrière, Élie-Abel