If you have information about this name, share it in the comments area below!
Books about Cysneiro:
DA PALMATORIA AO PATIBULO (Castogon de Escravos no Brasil): Portadas, illustracoes e capa de Israel Cysneiros.... by José Alipio Goulart (1971)
Wiki information Cysneiro:
Francisco Freire Allemão e Cysneiro was a Brazilian botanist who collected in northeast Brazil and along the Rio de Janeiro. His association with the Brazilian National Museum in Rio de Janeiro took place at a time when Brazilian botany was dominated...