As nouns the difference between cultivar and floribunda
is that cultivar is a cultivated variety of a plant species or hybrid of two species while floribunda is a rose cultivar, having large sprays of small flowers, made by crossing polyantha and hybrid tea rose varieties.
cultivar
Noun
(
en noun)
A cultivated variety of a plant species or hybrid of two species.
floribunda
Noun
(
en noun)
A rose cultivar, having large sprays of small flowers, made by crossing polyantha and hybrid tea rose varieties.