Kalmar “strobile” tana nufin wani tsari mai kama da mazugi wanda aka yi shi da ma’auni ko ma’auni, kuma galibi ana samunsa akan wasu abubuwa. shuke-shuke, kamar conifers ko cycads. Waɗannan sifofi yawanci suna ɗauke da gabobin shuka na haihuwa, kamar iri ko spores. Kalmar “strobile” kuma ana iya rubuta ta “strobilus.”