Definition of grandiflora
: a bush rose derived from crosses of floribunda and hybrid tea roses and characterized by production of blooms both singly and in clusters on the same plant
Recent Examples of grandiflora from the Web
The three main species are grandiflora, stellultaum and rubrum.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'grandiflora.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Learn More about grandiflora
Seen and Heard
What made you want to look up grandiflora? Please tell us where you read or heard it (including the quote, if possible).