- Colourful flower - Fragrant flower - Funnel shaped flower - Funnel-shaped flower - Plant type - Tie up an untidy annualĀ - 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.