Geum strictum shine sunan kimiyya na shuka wanda aka fi sani da Yellow Avens. Ita ce tsiron herbaceous na shekara-shekara na dangin Rosaceae, kuma asalinsa ne a Arewacin Amurka. Kalmar "Geum" ta samo asali ne daga kalmar Helenanci "geuo," wanda ke nufin "ba da dandano ko dandano," kuma "strictum" yana nufin "daidai ko madaidaiciya" a cikin Latin. Saboda haka, Geum strictum yana nufin tsiro madaidaiciya da ke da kaddarori masu daɗi.