Mega Atria and Peter C van Welzen 2025. THE CALAMUS JAVENSIS (ARECACEAE: CALAMOIDEAE) COMPLEX IN HISTORICAL BIOGEOGRAPHIC CONTEXT. Reinwardtia. 20, 1 (May 2025), 1–7. DOI:https://doi.org/10.14203/reinwardtia.v20i1.4068 .