is a specific kind of: subshrub, suffrutex.

is a broader term that covers: Geum alleppicum strictum, Geum strictum, yellow avens | bennet, Geum canadense, white avens | Geum macrophyllum, yellow avens | chocolate root, Geum rivale, Indian chocolate, purple avens, water avens | Geum triflorum, prairie smoke, purple avens | clover-root, cloveroot, Geum urbanum, herb bennet, wood avens | bennet, Geum virginianum, white avens.

is a member of: genus Geum, Geum.