Rubus strigosus, the American red raspberry or American raspberry, is a species of Rubus native to much of North America. It was often treated as a variety or subspecies of the closely related Eurasian Rubus idaeus, but is now more commonly treated as a distinct species. Many of the commercial raspberry cultivars grown for their fruit derive from hybrids between R. strigosus and R. idaeus; see Raspberry for more details.
Ageratina luciae-brauniae is a species of flowering plant in the family Asteraceae known by the common names Lucy Braun's snakeroot and rockhouse white snakeroot. It is native to the eastern United States, where it is limited to the Cumberland Plateau of Kentucky and Tennessee. It may also occur in South Carolina but these reports are unconfirmed.
Malaxis bayardii, or Bayard's adder's-mouth orchid, is a species of orchid native to northeastern North America. It is found from Massachusetts to North Carolina, with isolated populations in Ohio and Nova Scotia. There are historical reports of the plant formerly growing in Vermont and New Jersey, but it seems to have been extirpated in those two states It grows in dry, open woods and pine barrens at elevations of less than 600 m.
Bidens eatonii is a North American species of flowering plant in the family Asteraceae. It is native to eastern Canada and the northeastern United States.
Bidens heterodoxa, the Connecticut beggarticks, is a North American species of flowering plant in the family Asteraceae. It is native to eastern Canada and the northeastern United States (Connecticut).
Rubus aculifer, the thorny dewberry, is a rare North American species of flowering plant in the rose family.
Rubus adenocaulis is a rare North American species of flowering plant in the rose family. It has been found only in the Province of Nova Scotia in the eastern Canada.
Rubus tholiformis is a rare North American species of flowering plant in the rose family. It has been found only in eastern Canada and the northeastern United States.
Rubus paludivagusis a rare North American species of flowering plant in the rose family. It has been found only on the edges of cranberry bogs on Cape Cod. This is in the Commonwealth (State) of Massachusetts, in the northeastern United States.
Rubus arcuans, the wand dewberry, is a rare North American species of flowering plant in the rose family. It is found in eastern Canada the northeastern United States.
Rubus biformispinus, the pasture dewberry, is an uncommon North American species of flowering plant in the rose family. It is found in eastern and central Canada and the northeastern United States.
Rubus multiformis is an uncommon North American species of flowering plant in the rose family. It is found in eastern Canada and the northeastern and north-central United States.
Rubus severus is an uncommon North American species of flowering plant in the rose family. It is found in eastern Canada and the northeastern and north-central United States.
Rubus tardatus is a rare North American species of flowering plant in the rose family. It is native to eastern and central Canada and the northeastern and north-central United States.
Rubus hypolasius is an uncommon North American species of flowering plant in the rose family. It grows in the east-central United States.
Rubus kennedyanus is a rare North American species of brambles in the rose family. It is found in eastern Canada and in the north-central United States.
Rubus pernagaeus is a rare North American species of flowering plant in the rose family. It has been found only in the state of Virginia in the eastern United States.
Rubus sewardianus is a rare North American species of brambles in the rose family. It has been found only in the state of Virginia in the eastern United States.
Rubus longii, also known as Long's blackberry, is an uncommon North American species of brambles in the rose family. It grows in the eastern United States from Long Island to North Carolina.
Rubus plexus is rare North American species of brambles in the rose family. It has been found only in the Commonwealth (state) of Virginia in the eastern United States.
