Notes For Reference:-

Species, Varieties, or Forms in the Genus Clematis:

Clematis apiifolia / Botanduru
Clematis japonica / Hanshouduru
Clematis patens / Kazaguruma
Clematis stans / Kusabotan
Clematis terniflora / Senninsou
Clematis tosaensis / Torigatahanshouduru
Clematis lasiandra / Takanehanshouduru
Clematis lasiandra f. albescens / Shirobanatakanehanshouduru

Clematis stans / Kusabotan クサボタン

Clematis stans, a perennial herb approximately one meter tall, inhabits grasslands or forest edges in mountainous regions, with the lower stems becoming woody. Leaves of a ternate compound leaf are opposite, cleft shallowly into three oval leaflets with long stalks and pointed tips. Many light-purple flowers bloom downward in cymes, emerging from the stem tips or leaf axils. Bloom time: August-September.