Cynanchum haughtii

{{Short description|Species of plant}}

{{Speciesbox

|status = CR

|status_system = IUCN3.1

|status_ref = {{cite iucn |author=Pitman, N. |date=2003 |title=Metalepis haughtii |volume=2003 |page=e.T43091A10770875 |doi=10.2305/IUCN.UK.2003.RLTS.T43091A10770875.en |access-date=15 November 2021}}

|genus = Cynanchum

|species = haughtii

|authority = Woodson

|synonyms_ref = {{cite web |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:307318-2 |title=Cynanchum haughtii Woodson |date=2023 |website=Plants of the World Online |publisher=Royal Botanic Gardens, Kew|access-date=10 February 2023}}

|synonyms = *Metalepis haughtii (Woodson) Morillo

}}

Cynanchum haughtii is a species of plant in the family Apocynaceae. It is endemic to Ecuador. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.