50976844 302815 Cycas revoluta Thunb. A. Dupuis, F. Gérard, G. Réveil, F. Hérincq, Règne Végétal, Atlas, vol. 1(): (Flore médicale 1): t. 44 (1870)
 
1988052 302815 Cycas revoluta Thunb. The Garden, vol. 6 : p. 217 (1874)
 
3251562 302815 Cycas revoluta Thunb. E.A. von Regel, Gartenflora, vol. 25 : p. 377 (1876)
 
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