fortunella japonica(n = noun.plant) marumi, marumi kumquat, round kumquat - shrub bearing round-fruited kumquats;
is a kind of cumquat, kumquat, kumquat tree
is a member of fortunella, genus fortunella

astilbe japonica, camellia japonica, chaenomeles japonica, coniogramme japonica, cryptomeria japonica, eriobotrya japonica, fortunella, fortunella margarita, genus fortunella, japonica, lonicera japonica, lonicera japonica halliana, pieris japonica, popillia japonica, prunus japonica, sophora japonica, syringa amurensis japonica, tilia japonica, zoysia japonica