Bog myrtle wani nau'i ne na shrub wanda ke tsiro a cikin jika ko wuraren da ake dasa, wanda kuma aka sani da sweet gale, Dutch myrtle, ko bog myrtle. Sunan kimiyya Myrica gale, kuma yana cikin dangin Myricaceae. Itacen yana da ganyen ƙamshi kuma yana samar da ƙananan furanni masu launin ruwan kasa waɗanda suke fure a ƙarshen bazara ko farkon lokacin rani. Ana samun ta a yankuna na arewa kamar Scandinavia, Scotland, da Kanada, inda aka saba amfani da ita don dandana giya da kuma maganin kwari.