June 10, 2020

Location: Fellsmere, St. Sebastian River Preserve State Park

This is Hypericum tenuifolium

Also known as Atlantic St. John's-Wort

It is a short-lived perennial that propagates via seeds

And grows better in sand than in dirt. 

Sources: Florida Native Plant Society - Hypericum tennuifolium

Photo and text © 2020 Dee Fairbanks Simpson