Araya Mena - 346 - Costa Rica
Carlsen - 3249 - United States
Coronado González - 7705 - Nicaragua
Flores Vásquez - 194 - Peru
Gregg - 1200 - Mexico
Gushilman - 49 - Indonesia
Mercer - FM291 -
Monigatti - 84 - Peru
Monigatti - 94 - Peru
Muehlenbach - 1936 - United States
Parada-Gutierrez - 2910 - Bolivia
Rakotoarivelo - 864 - Madagascar
Ricinus communis
Rueda - 18242 - Nicaragua
Schimper - 888 - Saudi Arabia
Schimper - s.n. - Algeria
Schulze - s.n. -
Stevens - 28733 - Nicaragua
Wislizenus - s.n. - Mexico
Zander - s.n. - United States