Petunia integrifolia, the violet petunia or violetflower petunia, is a species of wild petunia with violet-colored blooms. Petunia integrifolia is native to Brazil, Argentina, Paraguay and Uruguay.
Petunia × atkinsiana is a Petunia plant "nothospecies", which encompasses all hybrid species of petunia between P. axillaris and P. integrifolia. Most of the petunias sold for cultivation in home gard
Petunia integrifolia
…1.5 inch in diameter and the plant is typically smaller and harder to cultivate than the well-known hybrid bedding Petunia now known correctly as Petunia × atkinsiana. The species was first described as Salpiglossis integrifolia by William Jackson Hooker in 1831. It was transferred to the genus Petunia as P. integrifolia…