Collections

 

Hartmann

 

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

 

collections:

Collector of Piper nigrescens Blume on G. Tilu, Priangan Res., W. Java (cf. Koorders, Die Piperaceae von Java, in Verh. Kon. Akad. Wet. A’dam 14, 1909, no 4, p. 36).