Stauntonia hexaphylla (Thunberg) Decaisne f. cordata Li; S. obovatifoliola Hayata var. pinninervis Hayata.

Petiole ca. 3 cm; leaflets obovate to obovate-oblong, 6--10 × 3--4.5 cm, papery, abaxially glaucous, adaxially shiny, base obtuse to rounded, apex abruptly contracted into a 3--5 mm obtuse cauda with a short awn. Male flowers: sepals pale yellowish green, adaxially purplish, outer 3 sepals 13--15 × 5 mm. Connective apical appendage 1--1.5 mm. Female flowers: outer 3 sepals ca. 2 × 0.7 cm. Staminodes oblong, ca. 1 mm. Fruit ellipsoid, 5--9 × 3--5 cm. Fl. Apr--May, fr. Sep--Nov.

* Taiwan.