Although drought-tolerant, this shrub/small tree may benefit from a few deep, thorough soakings during extremely dry periods. When young, it tends to , Tolerance, Tolerant of occasional/brief inundation such as can occur in storm surges. High. Can tolerate significant and ongoing amounts of salty wind and salt , Considertions, Thorns on trunks and branches. Place where flowers and fragrance can be enjoyed, but away from walkways. Can suffer from root rot if too wet. , Wildlife, The thorny branches make good cover for birds and other wildlife. Fruits are not generally valued. Attracts pollinators. There are 2 subspecies, V. fa , Habitat, Coastal uplands, ruderal, shell middens , Did You Know?, Aroma, fragrance, Showy flowers, Interesting foliage, Thorns Attracts pollinators and uses ants both for protection against unwanted insects.

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.