Description from
Flora of China
Sanguisorba parviflora (Maximowicz) Takeda; S. tenuifolia var. parviflora Maximowicz.
Sepals white. Filaments 1–2 × as long as sepals. Fl. and fr. Jul–Sep.
Forests, forest margins, meadows, damp places; 200--1700 m. Heilongjiang, Jilin, Liaoning, Nei Mongol [Japan, Korea, Mongolia, Russia].
