Brassica oleracea gemmifera wani nau'in tsiro ne wanda aka fi sani da Brussels sprouts. Wani nau'in nau'in shuka ne na Brassica oleracea kuma yana cikin dangin Brassicaceae. Kalmar "Brassica" ta samo asali ne daga kalmar Latin don "kabeji," yayin da "oleracea" ke nufin "kayan lambu / ganye da ake amfani da su wajen dafa abinci" da "gemmifera" na nufin "ƙananan ƙananan buds." Saboda haka, ma'anar ƙamus na Brassica oleracea gemmifera iri-iri ne na tsire-tsire na kabeji da ke samar da ƙananan buds ko sprouts, waɗanda aka saba cinyewa azaman kayan lambu.