Benefits from controlled burns. There are contradictions in herbarium databases, and reliable observations in counties where there are no herbarium specimens. Probably native in low abundance in dry (xeric) native grasslands and open pinelands throughout the state. Makes a colorful contribution to a native plant meadow. Becomes darker (more purple) after pollination. When flowering, the stem needs support from surrounding plants. It is primarily a fall bloomer.

The distribution mimics the distribution of steepheads, a stream/valley system that originates in a very steep-headed ravine where the water seeps out of the ground to form a stream, and the headwall gradually moves uphill due to the water exiting the ground undermining it. Screen or specimen plant in shady wet settings.