HanseniaHansenia is a genus of flowering plant in the family Apiaceae, native to from Siberia to China. The genus was first described by Nikolai Turczaninow in 1844.Species, Plants of the World Online accepted the following species:Hansenia forbesii Pimenov & KljuykovHansenia forrestii Pimenov & KljuykovHansenia himalayensis J.B.Tan & X.G.MaHansenia mongholica Turcz.Hansenia oviformis Pimenov & KljuykovHansenia phaea J.B.Tan & X.G.MaHansenia weberbaueriana Pimenov & Kljuykov