Florida's wild plants
Plant Directory
2,965 native and 1,250 introduced plants, with where each one grows — from the Panhandle to the Keys.
Showing 1–7 of 7 plants in Calhoun County, starting with O
Oakleaf Hydrangea
Hydrangea quercifolia
Hydrangeaceae
Native
Ohio Spiderwort
Tradescantia ohiensis
Commelinaceae
Native
Old World Diamond Flower
Oldenlandia corymbosa
Rubiaceae
Native
Onion Weed
Nothoscordum gracile
Amaryllidaceae
Introduced
Oppositeleaf Spotflower
Acmella repens
Asteraceae
Native
Orange Azalea
Rhododendron austrinum
Ericaceae
Native
Orange Milkwort
Senega lutea
Polygalaceae
Native
Sources: verified observations and photos from iNaturalist contributors, descriptions from Wikipedia (CC BY-SA 4.0), and the Florida Invasive Species Council plant list.