Template:De Candolle, 1818a
- de Candolle, A.P. 1818. Remarks on two Genera of Plants to be referred to the Family of the Rosaceae, in a Letter from Mr. A. P. De Candolle, Professor of Natural History in the Academy of Geneva, Corresp. R. Acad. Sc. Paris, &c. to Sir James Edward Smith, President of the Linnean Society. Transactions of the Linnean Society of London 12(1): 152–158. BHL