Gentiana quinquefolia shine sunan kimiyya ga nau'in tsiro da aka fi sani da "sif Gentian" ko "agueweed". Yana cikin dangin Gentianaceae kuma asalinsa ne a gabashin Amurka ta Arewa.Game da ma'anar ƙamus na kalmar, "Gentiana quinquefolia" tana nufin musamman ga wannan nau'in tsire-tsire kuma ba jumla ce da ke da ma'anar gaba ɗaya ba. ma'anar a cikin harshen Ingilishi.
