Sanguisorba obtusa

Sanguisorba obtusa, the Nanbutouutisou(Japanese name.No English name), is a species of flowering plant in the family Rosaceae, native to Japan. (Honshu). Growing up to 1.5 m tall by 1 m broad, this rhizomatous herbaceous perennial has grey-green foliage, and attractive bright pink bottle-brush type flowers on wiry stems, in summer.

In cultivation it can tolerate a range of conditions in sun or partial shade, with moist soil.