Its acorn is large (about an inch long) and is nearly enclosed by its cup or receptacle--hence the name "overcup." Shade tree. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Falling/fallen acorns can be an issue. , Wildlife, Acorns appreciated by squirrels, deer, turkey, and other wildlife Used by birds for resting and nesting Said (by the Lady Bird Johnson Wildlflower Cen , Habitat, Bottomland floodplains and inundated river levees, lake swamps, rarely on non-wetland portions of floodplains. , Did You Know?, Host plant for the White-M Hairstreak and Horace's Duskywing butterflies.

Salt marsh restoration.  Not a good choice for most landscape uses. , Tolerance, Tolerant of frequent or regular inundation (usually areas with tidal inundation) High. Can tolerate significant and ongoing amounts of salty wind and , Wildlife, Used by birds for nesting and food. , Habitat, Salt marsh. , Did You Know?, Interesting foliage

Specimen plant. Can form large patches if allowed to do so. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Poisonous if ingested. , Wildlife, Attracts hummingbirds. , Habitat, Slope forest, upland mixed forest, upland hardwood forest, bottomland forest. Rare. , Did You Know?, Showy flowers Attracts pollinators, especially bees.

Moist wildflower meadow , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Flowers open at night , Habitat, Wet flatwoods and bogs , Did You Know?, Pollinated by Sphinx moths

The entire state excepting the keys falls within the range of this plant which extends from North Carolina to Texas.   Herbarium specimens document oc , Tolerance, Unknown Unknown , Habitat, Wet flatwoods, savannas, acidic swamps , Did You Know?, Showy flowers