@book{bhlpg40228746, title = {Flora Malesiana Series I Spermatophyta}, volume = {ser.1:v.5 (1955-1958)}, url = {https://www.biodiversitylibrary.org/page/40228746}, publisher = {Noordhoff-Kolff}, author = {Kebun Raya Indonesia. }, year = {1958}, pages = {Page 463}, }