Botanical names: Funastrum elegans, Sarcostemma elegans
Common name: Climbing Milkweed
Family: Apocynaceae
Subfamily: Asclepiadoideae
Origin: Central America, Mexico
Similar plants: Funastrum elegans (Climbing Milkweed)
Link to this plant:
https://toptropicals.com/catalog/uid/funastrum_elegans.htm