The silvery undersides of the leaves are striking. Erroneously listed as a host for palamedes swallowtail butterflies. Palamedes swallowtails only feed on native members of the genus Persea. Specimen plant in moist areas. Rain gardens and bioswales. Wetland tree. In wetlands, it forms clonal thickets making it useful for wetland restoration.

Endemic to western peninsular Florida from Tampa south to Charlotte County. Wildflower garden.

Its acorn is large (about an inch long) and is nearly enclosed by its cup or receptacle--hence the name "overcup." Shade tree.

Relatively small for an oak. Use as specimen tree or in a grove.

Given that this is short-lived (biennial) and difficult to transplant or grow from seed, this is perhaps best encouraged in places where it grows naturally.  Minimizing competition from other plants, and perhaps burning the garden area, may be useful.  This plant appears to have a seedbank with seeds that may sprout over an extended period of years if conditions are right. The range of this plant in Florida appears to be disjunct though how much of this is due to site conditions and how much could be an artifact of forestry practices is unknown. Wildflower garden where it can be used as a specimen plant.