Anonymous - s.n. - Japan
Anonymous - s.n. - Mexico
Carvalho - 1374 - Mozambique
Cycas revoluta
Engelmann - s.n. -
Engelmann - s.n. - United States
Epling - s.n. - United States
Fisher - s.n. 1912 - United States
Gi - 10616 - China
Herter - 1578 - Uruguay
Levine - 949 - China
Li - 14449 - China
Li - 14741 - China
Lin - 11411 - China
Liu - 15201 -
Liu - 1782 -
Tidestrom - 4250 - United States
Tryon - 5506 - United States
Tsugaru - 33830 -
Yang - 841364 -