Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray

Seeds float and can be dispersed by water. Noted as a sand stabilizer being one of the first plants to colonize active dunes. Pan-tropical. Makes a nice groundcover in an informal dry yard. In nature, it is an important stabilizer of beach dunes.

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.

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

Night blooming, fragrant.

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.

There are three subspecies included in this description.  Together, they are found in all coastal counties of Florida and many inland ones.  As a grass, it is likely undercollected and it has likely been excluded by many agricultural practices, so at least one of these subspecies is potentially native throughout Florida.  Muhlenbergia capillaris var. capillaris is the subspecies that is most commonly available from nurseries. Hedge, specimen plant, mass planting

Compound leaf has "wings" of tissue along the leaf-stem (rachis). This is one of the few shrubs that produces brilliant red fall color in much of Florida.

This species can be distinguished from related non-natives by its trailing stems and lance-shaped leaves. Stachytarpheta urticifolia, commonly sold by non-native nurseries, is native to tropical Asia. It has an erect growth habit. Groundcover or in a meadow.

This species is rare and listed as endangered by the State of Florida. It is endemic to several counties along the northeast coast of Florida. Please acquire only from reputable sources. Wildflower garden