Tetraphysa | |
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Scientific classification | |
Kingdom: | Plantae |
(unranked): | Angiosperms |
(unranked): | Eudicots |
(unranked): | Asterids |
Order: | Gentianales |
Family: | Apocynaceae |
Subfamily: | Asclepiadoideae |
Genus: |
Tetraphysa Schltr. |
Tetraphysa is a genus of plant in family Apocynaceae, first described as a genus in 1906. It is native to northwestern South America.