noun🔗ShareグランディフローラA rose of the Grandiflora class of roses created in the middle of the 20th century as backcrosses of hybrid teas and floribundas that fit neither category."My grandmother's garden has a beautiful grandiflora rose bush. "祖母の庭には美しいグランディフローラのバラの茂みがあります。plantagriculturesciencenatureChat with AIVocabulary GamePractice Reading