Japan Flora: Stoloniferous; radical leaves membranous, Iong-peti- olate, deltoid-ovate, cordate, shallowly 3- to 5-lobed, toothed, scattered-pilose on upper side, glabrescent beneath; flowering stems with 1-3 short-petiolate leaves; racemes rather many- flowered, the pedicels less than 3 mm. long, minutely glandu- lar-puberulent; calyx-tubc cup-shaped, the lobes lanceolate, about 2 mm. long, acute; petals linear, 4-5 mm. long, entire, minutely glandular; styles 2, subulate, entire.

Hokkaido (sw. distr.), Honshu (n. distr.); rare.