Eriocapitella tomentosa, a species of flowering plant in the buttercup family Ranunculaceae, is native to Asia.

[1] The specific epithet tomentosa means "thickly matted with hairs, tomentum (padding)".

[2] In Chinese, a common name is da huo cao (大火草),[3] which means "big fire grass" or "great fireweed".

[8] Eriocapitella tomentosa along with four other taxa (E. hupehensis, E. japonica, E.  vitifolia, and E. × hybrida) are known as fall-blooming anemones.

[9] In its native habitat, E. tomentosa flowers from July to October.