Jansen, Arnold Hendrik


(Source: Flora Malesiana ser. 1, 1: Cyclopaedia of collectors)


Born: 1886, Rotterdam, Z.H., Holland. Died: 1931, Bussum, N.H., Holland.



Brother of the well-known Dutch agrostologist Dr P. Jansen; from 1911-14 stationed in Boeroe as a missionary. He returned to Holland on account of illness, and was subsequently in the employ of the ‘Handelmaatschappij’, at Amsterdam.



C. 20 grasses from Boeroe in Herb. Jansen, which in due time will be incorporated in Herb. Leiden [L]. At present some dupl. in Herb. Leiden [L].