Ruellia simplex
Mexican Petunia

Mature Height: 3’-5′
Mature Width: 2’-3’

Ruellia simplex, commonly known as Mexican petunia or Texas petunia, is an ornamental flowering plant native to Mexico and the southern United States. It features purple trumpet-shaped flowers and lance-shaped leaves, growing up to 3 feet tall. While easy to grow and drought-tolerant, it has become invasive in some regions, posing a threat to native vegetation. Control methods include manual removal and herbicide use, emphasizing the need for responsible cultivation practices.