bifoliolate

bi·fo·li·o·late

 (bī-fō′lē-ə-lāt′, -lĭt)
adj. Botany
Having two leaflets.

bifoliolate

(baɪˈfəʊlɪəʊˌleɪt; -lɪt)
adj
(Botany) (of compound leaves) consisting of two leaflets