Léi gōng téng
雷公藤 is a deciduous subshrubs, or scandent and scrambling, or sometimes semiwoody vine. ornamental and medicinal (TCM)  Native to Taiwan and Mainland ChinaSome authors recognize two species (the other one T regelii Sprague et Takeda)
Checklist as viewed on GBIF-Database
Tripterygium wilfordii Hook.f.
wikispecies has information on:T wilfordii