Plectranthus amboinicus wani nau'in tsire-tsire ne na shekara-shekara na dangin Plectranthus, ɗan asalin Kudancin da Gabashin Afirka, kuma ana rarraba shi sosai a wasu yankuna masu zafi da na wurare masu zafi. An fi saninsa da Cuban oregano, borage na Indiya, Mint na Mexico, da thyme na Spain. Ana amfani da ganyen wannan shuka wajen dafa abinci a madadin oregano ko thyme, sannan kuma yana da kayan magani. Ana kuma amfani da shukar a cikin magungunan gargajiya don magance cututtukan numfashi, tari, mura, da zazzabi.