As classified in WFO snapshot
December 2023
latest classification for this taxon
species
Goniothalamus calycinus
This species name was first published in Gard. Bull. Singapore 14: 440 (1955)
At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000706444.