"Kofuna na gefe" yawanci suna nufin nau'in tsire-tsire da aka sani da Tellima grandiflora, wanda asalinsa ne a yammacin Arewacin Amirka. Itacen yana samar da gungun furanni masu siffar kararrawa tare da gefuna masu gefuna waɗanda yawanci ruwan hoda ne, fari, ko launin kore-rawaya. Sunan gama gari "kofuna na fringe" ya fito ne daga fitattun furannin furannin shuka. Ana kuma kiran shukar a wani lokaci "Telima mai girma-flowered" ko "kofin bakin teku."