討論:Heterostemma
山羊百科，林文智老師的植物、山岳、攝影紀錄
- Heterostemma - Google Sites https://sites.google.com/site/efloraofindia/species/a---l/a/apocynaceae/heterostemma?tmpl=%2Fsystem%2Fapp%2Ftemplates%2Fprint%2F&showPrintDialog=1
- Forster, Pi, 1992: A taxonomic revision of Heterostemma Wight Arn. Asclepiadaceae: Stapelieae in Australia and the Western Pacific. Australian systematic botany, 5(1): 71-80
