![Swamp sunflower](https://blogs.ifas.ufl.edu/nassauco/wp-content/blogs.dir/66/files/2017/06/swampsunflower.jpg)
Q: What is the bright yellow flower growing in the ditches now?
June 16, 2017
A: Swamp Sunflower, Helianthus angustifolius, is a Florida native upright perennial potentially growing to heights of 4 feet or more. The dark green leaves are narrowly lanceolate and may reach a length of 8 inches. This spectacular fall bloomer ... READ MORE
Category: Home LandscapesTags: Helianthus Angustifolius, Swamp Sunflower