Japan Flora: Leaves reniform-orbicular, 3.5-4 cm. long, 45-5(6) cm. wide, short-pilose on upper side, long-pubescent beneath, deeply in­cised, the lobes usually 3- to 5-lobulate, without or with few teeth, the petioles 6-12 cm. long, long-pubescent; scapes about 15 cm. long, longer than the leaves, long-pubescent at the base, puberulent in upper part, the pedicels longer than the calyx; calyx 5-7 mm. long, 5-cleft; corolla white, infundibuliform, the tube 6-8 mm. long, the lobes slightly shorter than the tube, ascending; capsules short-cylindric, about 12 mm. long, longer than the calyx. May-June. High mountains.

Hokkaido (Teshio Prov.).