Definition:
- (n.) A genus of solanaceous herbs with funnelform or salver-shaped corollas. Two species are common in cultivation, Petunia violacera, with reddish purple flowers, and P. nyctaginiflora, with white flowers. There are also many hybrid forms with variegated corollas.
Compare petunia with other words:
classic vs. petunia
hybrid vs. petunia
petunia vs. plant
flower vs. petunia