The genus name honors the English botanist William Vernon, who did fieldwork in North America. Moist wildflower garden. Also useful to naturalize alo , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Habitat, Hydric to moist savannas, openings along streams, wet pastures, floodplains, bluffs, bay swamps. , Did You Know?, Showy flowers Nectar attracts native bees and butterflies.  Larval host for Spring azure.

Specimen plant, edge, understory shrub. Can be grown in a large container. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Old leaf bases form long stiff spines. , Wildlife, Provides good wildlife cover. , Habitat, Moist-wet sites. Seep slope forests, regularly but shallowly inundated floodplains, seepage swamps especially associated with springs, hydric seepage , Did You Know?, Interesting foliage, Thorns Attracts beetles.

Not frequently cultivated, but worthy of consideration in appropriate sites for its long-lasting colorful fruits.  Fruits can be red or yellow. Good , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, It's dioecious; so make sure you have at least one male plant in the vicinity to produce berries on the females. , Wildlife, Fruits are eaten by birds. , Habitat, Wet-moist sites. Typically found in shallow wetland areas. , Did You Know?, Showy fruits Bees pollinate flowers.

Can be cut back to improve appearance, but should not be severely pruned more than once a year. Spores cover undersides of leaves giving them a bi-col , Tolerance, Tolerant of inundation with brackish water High. Can tolerate significant and ongoing amounts of salty wind and salt spray without injury. , Considertions, Not drought tolerant. , Wildlife, Used as cover. , Habitat, Brackish and freshwater marshes, swamps, river floodplains. , Did You Know?, Interesting foliage

We are aware of on nursery attempting to grow it but to the best of our knowledge, it is not yet available for sale. If you gather seed, be sure to ha , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Rarely planted due to inavailability and its need for wet sites. , Wildlife, Small birds are likely to harvest seeds. , Habitat, Marshes and moist prairies , Did You Know?, Showy flowers Not studied,  Based on insects attracted by other species, we suspect it attracts butterflies and moths, tachinid flies, bee flies, syr

The Emerald Ash Borer (Agrilus planipennis) is a very destructive wood-boring beetle native to Asia. It was discovered in North America in July 2002, , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, The wood is soft. , Wildlife, Rodents and birds consume seed. , Habitat, Wet sites. Floodplains, swamps. Typically in areas with prolonged, deep inundation. , Did You Know?, Interesting foliage Larval host for eastern tiger swallowtail (Papilio glaucus), mourning cloak (Nymphalis antiopa) and viceroy (Limenitis archippus)

Shade tree. Branches may be quite twisty giving it an interesting form. Can also be used as a street tree and for ecosystem restoration. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Moderate. Tolerant of salty wind and may get some salt spray. Exposure to salt spray wo , Considertions, Acorn drop can be a maintenance issue. , Wildlife, Acorns appreciated by squirrels and other wildlife including some birds. , Habitat, Sandhill, pine-oak-hickory woods. , Did You Know?, Larval host for the white-M butterfly and Horace's duskywing.

New leaves are rusty-orange. Easy to care for. Can grow as a small tree or a shrub. Use where this small tree's interesting shape will be an asset. D , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Scrub, scrubby flatwoods, overgrown sandhill. , Did You Know?, Interesting bark, Showy flowers, Interesting foliage Attracts bees. The following Hymenoptera families and species were observed visiting flowers of 

Hedge plant. Screen plant. , Tolerance, Tolerant of inundation with brackish water Moderate. Tolerant of salty wind and may get some salt spray. Exposure to salt spray would be uncommon ( , Considertions, Thorns. , Wildlife, Fruit are eaten by birds and mammals. It provides nesting sites and cover. . , Habitat, Coastal hammocks, salt flats. , Did You Know?, Aroma, fragrance, Showy flowers, Interesting foliage, Thorns, Hurricane wind resistance Appreciated by a variety of insects as a nectar source.

Would be nice to see this used more in restoration, but the hydrology and substrate need to be correct. Adapted to edge of marshes. Suited for use on , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Foliage and seeds are food source for birds and mammals. , Habitat, Cutthroat seeps, wet prairie, flatwoods marshes, margins of cypress swamps. , Did You Know?, Showy flowers Attracts insect pollinators, especially bees.  Bees include Colletes nudus and Coelioxys sayi plus the non-native Apis mellifera (honey

Note: There are cultivars, such as "Little Gem" sold in nurseries that originate from non-Florida stock (Little Gem is a North Carolina tree). Suitabi , Tolerance, Not salt tolerant of inundation by salty or brackish water. Moderate. Tolerant of salty wind and may get some salt spray. Exposure to salt spray wo , Wildlife, Fruits are eaten (and spread) by  squirrels, opossums, and birds including quail, and turkey. , Habitat, Slope forest, dry-mesic to mesic upland hardwood forest. , Did You Know?, Showy flowers, Showy fruits, Interesting foliage, Hurricane wind resistance Beetles are the primary pollinators. The flowers have a hardened carpel t

Many spleenworts are rare. Please do not harvest from the wild. Most spleenworts have very narrow ranges and narrow environmental tolerances. Don't co , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Around sinkholes and on rocks. Epiphytic on logs and trees. Moist sites. , Did You Know?, Interesting foliage