Botanical name: Dyschoriste oblongifolia
Common names: Snakeherb, Twinflower
Family: Acanthaceae
Origin: Florida
The light purple tubular flowers are characterized by a reticulated pattern on the lower lip and inside the corolla.
This is a deciduous perennial.
Blooming occurs over many months beginning in the spring and sometimes extending until November. Because of its small size and extended blooming season, it makes a wonderful addition to the front of a mixed wildflower planting.
Link to this plant:
https://toptropicals.com/catalog/uid/dyschoriste_oblongifolia.htm