Can be grown as a groundcover. This is a species on the southern limits of its range in North Florida.  Its known occurrence (ISB 2020) is sparse in F , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, In Florida, basal leaves are typically visible during the winter. , Wildlife, Several cavity-nesting birds use yarrow to line their nests. Adding yarrow to nests may inhibit the growth of parasites. Some small birds eat the seed , Habitat, Ruderal. , Did You Know?, Showy flowers, Interesting foliage Attracts butterflies, bees, and other insect pollinators. Attracts bees and butterflies. Larval host for Painted L

Although it has square stems and opposite leaves like members of the mint family (Lamiaceae), this is a member of the daisy family, but it has no ray , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Considertions, Can get rangy and may need pruning. Reseeds, so plant it where that's not a problem. , Habitat, Edges of upland hardwood forests, hydric hammocks, maritime hammocks, pine flatwoods, pine-oak-hickory woods, calcareous hammocks, coastal hammocks, o , Did You Know?, Showy flowers Heavily used by butterflies, skippers, bees, and wasps for nectar.  This plant is an insect magnet.

Three subspecies occur in Florida.  The subspecies ranges somewhat overlap.  Subspecies cruiseana is listed as Endangered by the State of Florida. In , Tolerance, Not salt tolerant of inundation by salty or brackish water. High. Can tolerate significant and ongoing amounts of salty wind and salt spray without i , Considertions, Becomes less than attractive after flowering. , Wildlife, Primarily wind dispersed, but small birds consume seed. , Habitat, Scrub, sandhills. , Did You Know?, Showy flowers Butterflies and bees including green metallic, sweat, leafcutter, bumble and mining bees (Florida Wildflower Foundation).

In a wildflower garden or meadow, because it's noticeable only when flowering. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Disturbed areas , Did You Know?, Showy flowers Larval host to the Buckeye butterfly, Junonia coernia. Nectar source for bumblebees and other long tongue bees, butterflies and skipper

There are two color morphs: green and silver. Silver is associated with the east coast, but may occur anywhere within the range.  It is typically larg , Tolerance, Tolerant of occasional/brief inundation such as can occur in storm surges. Moderate. Tolerant of salty wind and may get some salt spray. Exposure t , Considertions, Be sure to plan for enough room for this spreading plant. , Wildlife, Palmetto berries are important bear food. More than 100 bird species, 27 mammals, 25 amphibians, 61 reptiles, and countless insects use it as food and , Habitat, Mesic flatwoods, wet flatwoods, dry flatwoods, scrubby flatwoods, scrub, hardwood hammock. Generally absent from cleared sites even after abandonment , Did You Know?, Showy flowers, Interesting foliage, Thorns, Hurricane wind resistance Larval host plant for monk skipper (Asbolis capucinus) and palmetto skipper (Eu

For special uses only. This tall growing vine can hide unsightly objects in moist places and is useful to providing cover for wildlife and food for b , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Can get weedy. , Wildlife, Fruit is eaten by songbirds and small mammals. White-tailed deer browse the leaves and twigs. , Habitat, Moist sites. Hammocks, hummocks in wetlands, hummocks in riverine swamps. , Did You Know?, Showy fruits, Interesting foliage Attracts hymenoptera (native bees and flies).

Dry meadows. Wildflower gardens. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Sandhill, scrubby flatwoods, mesic flatwoods. , Did You Know?, Showy flowers Attracts many butterflies (NSIS), bees and other pollinators.  One documented bee is Halictus ligatus (Deyrup et al. 2002).

This species is almost always coastal occupying only a strip along the coastline and not entire counties. Wildflower garden or tall-growing groundcov , Tolerance, Tolerant of inundation with brackish water High. Can tolerate significant and ongoing amounts of salty wind and salt spray without injury. , Considertions, Becomes weedy-looking after flowering. , Habitat, Depression and basin marshes, wet prairies, pine rocklands, edges of mangrove swamps, disturbed areas such as berms and dikes near the coast, edges of , Did You Know?, Showy flowers Nectar plant for cassius blue (Leptotes cassius), Dorantes longtail (Urbanus dorantes), eufala skipper (Lerodea eufala), field skipper

Listed as Endangered by the State of Florida and the USFWS.  This is a rare plant endemic to one panhandle county and should only be acquired from rep , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Sandhill. Seen in open sandhill at Appalachicola Bluffs and Ravines Preserve. Upper edges of steepheads in the transition to sandhills, edges of pin , Did You Know?, Aroma, fragrance, Showy flowers, Interesting foliage Attracts many pollinators, especially bees.

Salt tolerance has not been studied but it has been recorded (in New England) in salt marshes, suggesting tolerance of at least brackish water and lik , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Considertions, It's a prolific reseeder. , Habitat, Upland mixed forests, flatwoods, sandhill, ruderal areas. , Did You Know?, Showy flowers Flowers attract pollinators, likely bees, flies, and/or butterflies and moths.

Leaves are glaucous and appear to be blue-green sometimes with pink-violet overtones. The range includes the Florida panhandle and much of the pennins , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Must have acidic soil. , Wildlife, Birds and other wildlife consume the fruit. , Habitat, Moist sites. Flatwoods, scrubby flatwoods. , Did You Know?, Showy flowers, Showy fruits, Interesting foliage Attracts various pollinators, especially native bees.   Documented bee species include Agapostemon s

Specimen plant, thicket, or natural background plantings. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Attracts hummingbirds. , Habitat, Upland hardwood forests, flatwoods, by swamps, bluffs, slope forests, secondary woods. , Did You Know?, Aroma, fragrance, Showy flowers Attracts pollinators, especially bumble bees.

In a managed garden, gamagrass can be trimmed back at the end of winter. Hedge, foundation planting, individual large grass clump, background screen , Tolerance, Tolerant of occasional/brief inundation such as can occur in storm surges. Some tolerance to salty wind but not direct salt spray. , Considertions, Can die back and become messy during cold winters, but new growth covers it in the spring. , Wildlife, Even when trimmed occasionally, Gama Grass will provide cover for small mammals, birds, and reptiles. Deer eat the seeds. , Habitat, Wet bogs, roadsides, ditches, wet hammocks, river banks, low thickets, pine woods, open swamps, open habitats, flatwoods, sandhill, scrub. Also culti , Did You Know?, Showy flowers, Showy fruits Larval host for three-spotted skipper (Cymaenes tripunctus), clouded skipper (Lerema accius) and Byssusskipper (Problema

Groundcover. Foliage is low and neat even during periods when there are no flowers (flowers in mid-spring). Plant not visible in winter. Can be natura , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Cutthroat seeps, moist roadsides, hammocks, bogs, river banks. , Did You Know?, Showy flowers Beneficial sweat bees, bumble bees, bee flies, and syrphid flies are attracted to nectar and pollen.

Edible, very hot fruits , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Birds (especially mockingbirds) eat the green, un-ripened peppers. , Did You Know?, Showy fruits Attracts bees.

Rarely planted and hence likely to be difficult to acquire. This sprawling vine has the potential to be used as a groundcover. It also could be trai , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Dry, sandy ruderal sites, dry flatwoods, sandhill, relatively open xeric to dry mesic hammocks. , Did You Know?, Showy flowers Attracts bees including Halictus ligatus, Nolnia maneei, Megachile exilis parexilis, M. georgica, M. rnendica and M. petzclans (Deyrup

The author treats this as a friendly weed. Pull them if where there is something more desirable. Back of a wildflower garden in a casual setting. Gro , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Reseeds overly enthusiastically and may become weedy as the year progresses. , Habitat, Ruderal, disturbed hammocks. , Did You Know?, Showy flowers, Interesting foliage

This species can be distinguished from related non-natives by its trailing stems and lance-shaped leaves. Stachytarpheta urticifolia, commonly sold by , Tolerance, Tolerant of occasional/brief inundation such as can occur in storm surges. Moderate. Tolerant of salty wind and may get some salt spray. Exposure t , Wildlife, Attracts  hummingbirds. , Habitat, Coastal strand, open areas in dry mesic hardwood forests, sometimes nestled under trees along sandy roadsides. , Did You Know?, Showy flowers Larval host for tropical buckeye (Junonia genoveva) butterfly.  Nectar plant for many butterflies and moths including: Bahamian swallow

Specimen tree. Red to yellow in the fall. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Steep stream banks and ridges, hammocks, bluffs. , Did You Know?, Fall color, Showy flowers Attracts bees and other pollinators.

Is being replaced  by S. lancifolia in Louisiana where there is salt water intrusion into wetlands.  Apparently much less salt tolerant that S. lancif , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Birds are attracted to the fruits. , Habitat, Marshes, wetter portions of wet prairies, swamps. , Did You Know?, Showy flowers, Interesting foliage Attracts insect pollinators.

Wildflower gardens. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Not drought tolerant. , Habitat, Hydric to mesic pine flatwoods, cutthroat seeps, bogs. , Did You Know?, Showy flowers Attracts many butterflies (NSIS), bees and other pollinators.