HASSKARL'S CINCHONA BARKS 1. HISTORICAL REVIEW

C. E. RIDSDALE
L. A. Anderson. A. T. Keene & J. I). Phi - -

REINWARDTIA
Vol 10, No 2 (1984): vol. 10 No.2

The preliminary results of alkaloid analyses of Hasskaii's cinchona bark collection, made in Peru in 1852/3' is given, and the identity and historical aspects of the material discussed in respect of the role the plants played in the Javanese plantations.