Kalmar "haɗaɗɗen shuka" yawanci tana nufin nau'in shukar furen da ke cikin dangin Asteraceae (wanda aka fi sani da Compositae). Sunan "composite" yana nufin tsarin furen, wanda ya ƙunshi ƙananan furanni da yawa waɗanda aka shirya tare a cikin ƙaramin kai ko inflorescence. Waɗannan furanni ɗaya ɗaya, waɗanda aka sani da fulawa, galibi ana kewaye da su da ƙwanƙwasa, waɗanda aka gyara ganye waɗanda zasu iya kama da furanni. Misalan shuke-shuken sun haɗa da daisies, sunflowers, asters, da chrysanthemums.