Fil:Joseph Decaisne.jpgDescriptionJoseph Decaisne.jpg English: Belgian botanist Joseph Decaisne (1807-1882) (Belgian nationality, worked all his life in France) Date Published
Fil:Signature of Decaisne.jpgDescriptionSignature of Decaisne.jpg English: Signature of Henri Decaisne (1799-1852), Belgian painter Date 19th century date QS:P,+1850-00-00T00:00:00Z/7