There is potential name confusion with this species since it was formerly considered to be a subspecies of O. hirtellus (Oplismenus hirtellus subsp. setarius) The Florida Plant Atlas indicates that Oplismenus setarius is common in Florida. O. hirtellus (not the subspecies) has been documented from only one Florida county, and it is a non-native. This is a low groundcover that can be effective seasonally as a low-use turf in shady locations.

It's paint-chip white and brown-green bark provides winter interest. The natural range is from  north Florida into southern Canada.  This species has been planted well south of its range and is occasionally collected from places (such as the median of I-75, near old homesites,  and near mine reclaimation areas) where it likely got there due to man's activities.  It has also been widely planted in mined areas. Frequently used as a yard tree or as a shade tree in parks. Best used where its large size won't overwhelm the surroundings.

Two varieties exist, both occur in this area. Wildflower garden.

Wildflower in moist garden, edge of water garden, understory plant in wet woods or stream edges

Wildflower garden.  Low borders.

Restoration of savannas. Curiosity in the wildflower garden.

Closely related plants occur in the Caribbean and Central America. Yellow or orange flowering plants are not the Florida native. In recent years plants have been found growing wild near homesites in north Florida -- what you plant can escape into the wild if planted beyond the natural range. Please plant responsibly - this plant has the potential to be invasive when used outside of its natural range.   Please act responsibly. Specimen or hedge plant. Also works well in informal background thickets.

Useful for lakeshore stabilization, water quality improvement, wetland creation/restoration, and as a background plant for wetland ponds.