The genus name honors the English botanist William Vernon, who did fieldwork in North America. Back of a moist wildflower garden. Can also use on the , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Habitat, Exposed sand and gravel bars of streams during low water, stream banks, hydric to wet mesic pine flatwoods. Rich soils. Ruderal. , Did You Know?, Showy flowers Nectar attracts butterflies and native beens.  Larval host for spring azure butterfly.

Range barely reaches north Florida. Specimen shrub, border, windbreak. This is a spreading, somewhat sprawling shrub. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Wildlife, Provides nesting, roosting and loafing cover for a variety of songbirds and game birds. Its fruit may not be the first choice of many kinds of wildlif , Habitat, Dry, somewhat open woods. , Did You Know?, Fall color, Showy fruits, Interesting foliage Primarily pollinated by bees.