Halodule wrightii is an aquatic plant in the Cymodoceaceae family. It is referred to by the common names shoal grass or shoalweed, and is a plant species native to seacoasts of some of the warmer oceans of the world.
Yucca aloifolia is the type species for the genus Yucca. Common names include aloe yucca, dagger plant, and Spanish bayonet. It grows in sandy soils, especially on sand dunes along the coast.
Schisandra glabra, the bay star-vine, is the only American species of this primarily Asian genus. It is native to the southeastern United States and northern Mexico. It grows in Louisiana, eastern Arkansas, southwestern Tennessee, Mississippi, Alabama, northwestern Florida, and Georgia, with isolated populations in Kentucky, South Carolina, North Carolina, and Hidalgo. Despite its wide range, it is considered a vulnerable species. Few populations are secure due to competition from invasive species and habitat loss.
Styrax americanus, the American snowbell or mock-orange, is a plant species native to the southeastern United States and the Ohio Valley. It has been reported from Texas and Florida to Virginia and Missouri. It generally grows in swamps and on floodplains and in other wet locations.
Smilax auriculata is a North American plant species native to the Bahamas, the Turks & Caicos Islands, and the southeastern United States. Common names include earleaf greenbrier and wild-bamboo, despite the fact that it is not closely related to bamboo. It is reported from Florida, Georgia, North and South Carolina, Alabama, Mississippi, and Louisiana. It grows on coastal sand dunes and in sun-lit locations in sandy woodlands at elevations of less than 100 m.
Vanilla phaeantha, common name leafy vanilla or oblong-leaved vanilla, is a plant species known to occur in the wild, only on the islands of Trinidad and Cuba, and also in Collier County, Florida. It occurs in cypress swamps and hammocks at elevations of less than 20 m.
Callisia graminea, called the grassleaf roseling, is a plant species native from the southeastern United States to the lower Eastern Seaboard. It has been reported in Florida, Georgia, North and South Carolina, Virginia and Maryland. It grows on sandy soil in thickets, pine barrens, and disturbed sites.
Calycocarpum (cupseed) is a monotypic genus of flowering plants in the family Menispermaceae. The only species currently accepted is Calycocarpum lyonii endemic to the southeastern United States.
Burmannia capitata is a plant species widespread across the West Indies and much of Latin America. It grows in wet areas at elevations less than 100 m. It has been reported from Argentina, Belize, Bolivia, Brazil, Cuba, the Dominican Republic, Haiti, Jamaica, Puerto Rico, Trinidad & Tobago, Colombia, Costa Rica, French Guiana, Guyana, Honduras, southern Mexico, Nicaragua, Panamá, Paraguay, Suriname, Venezuela, and the United States
Parietaria floridana, common name Florida pellitory, is a plant species native to the southeastern United States, the West Indies, and much of Latin America. In the US, the heart of its range extends from Florida, to Georgia and North and South Carolina, with isolated populations reported in Mississippi, Louisiana, Texas, New Hampshire, Kentucky and Delaware. Some populations in California have in the past been referred to as P. floridana but are now regarded as a separate species, P. hespera.
Paronychia argyrocoma, the silvery nailwort or silverling, is a plant species native to the eastern United States. It has a disjunct distribution, found in New England and the Appalachian Mountains of the Southeast but not from New York, New Jersey or Pennsylvania in between. The species grows on rocky sites at elevations of 200–1800 m.
Chaptalia tomentosa, common name pineland daisy, is a plant species native to the southeastern United States. It has been reported from southern Alabama, Florida, southern Georgia, Louisiana, eastern Texas, southern Mississippi, eastern North Carolina and South Carolina. Some publications report the species from the West Indies as well, but this is based on the assumption that C. azurensis is a synonym of C. tomentosa.
Vaccinium tenellum, the small black blueberry is a plant species native to the southeastern United States from southeastern Mississippi to northern Florida to southern Virginia. It grows in forests and in shrubby areas at elevations up to 200 m.
Sagittaria platyphylla, the delta arrowhead, broad-leaf arrowhead or delta duck-potato, is a plant species native to the eastern United States.
Lophiola is a genus of monocotyledonous flowering plants native to eastern North America. It has variously been placed in the Liliaceae, the Haemodoraceae, the Tecophilaeaceae or the Nartheciaceae.
Aletris farinosa, called the unicorn root, true unicorn, crow-corn, white colic-root or white stargrass, is a plant species found across much of the eastern United States. It has also been reported from the southern part of Ontario, Canada. It is known from every state east of the Mississippi River except Vermont, as well as Texas, Oklahoma, Arkansas and Louisiana. Its native habitats include moist peaty, sandy or gravelly areas.
Allium cuthbertii, common name striped garlic, is a plant species native to the southeastern United States. It occurs at elevations less than 300 m in Alabama, Georgia, North and South Carolina, and northeastern Florida. It is a perennial herb.
Liparis liliifolia, known as the brown widelip orchid, lily-leaved twayblade, large twayblade, and mauve sleekwort, is a species of orchid native to eastern Canada and the eastern United States. It can be found in a variety of habitats, such as forests, shrublands, thickets, woodlands, and mountains. The orchid is considered globally secure, but it is considered rare or endangered in many northeastern states.
Iris hexagona, commonly known as the Dixie iris, is a species in the genus Iris, it is also in the subgenus Limniris and in the series hexagonae. It is a rhizomatous perennial with long bright green leaves, long thin stem and has small groups of flowers in shades of blue, from violet, to bluish purple, to lavender. It flowers in springtime and is native to the southeastern and south-central US states.
Sesuvium maritimum is an annual herbaceous plant native to southeastern North America in the family Aizoaceae. This species is commonly known as the annual or slender sea purslane or Puerto Rico Sea-purslane. It can be found on sandy beaches, salt marshes, or other coastal regions.
