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.

Coreopsis is the State wildflower. Cultivated flower beds, wildflower gardens, meadows, and butterfly gardens. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Self-seeds and so could become weedy. , Habitat, Moist to wet flatwoods, marl prairies, sandhill, scrub, and disturbed areas. Common on moist, open roadsides. , Did You Know?, Showy flowers Attracts small butterflies. Source of nectar and pollen for honeybees, native bees, and wasps.