Brosimum angustijolium Ducke in Arch. Jard. Bot. Rio de Janeiro. 3: 25. 1922
Brosimum angustijolium in Arch. Jard. Bot. Rio de Janeiro. 3: 25. 1922
Holotype: Brazil, Para, near Lake Moura, Lower Rio Trombetas, Ducke HJBR 12536
Brosimum angustijolium in Arch. Jard. Bot. Rio de Janeiro. 3: 25. 1922