Below you can find the The grandiflora class of this flower group was created by crossing hybrid teas & floribundas Jeopardy Words Answer. The answer to The grandiflora class of this flower group was created by crossing hybrid teas & floribundas has 5 letters. This clue belongs to the Gardening category and is part of Jeopardy Word Level 758. If you scroll near the bottom you will find other clues and answers part of level 758