Rubus invisus is a species of dewberry, known as upland dewberry. Like other dewberries, it is a species of flowering plant in the rose family, related to the blackberry. It is found in the eastern and east-central United States.
Rubus alumnus, the oldfield blackberry, is a North American species of flowering plant in the rose family. It is native to eastern and central Canada and the eastern and central United States.
Rubus arvensis, the field blackberry, is an uncommon North American species of flowering plant in the rose family. It is found in scattered locations in the southeastern and south-central United States.
Rubus baileyanus, common name Bailey's dewberry, is an uncommon North American species of flowering plant in the rose family. It is found in scattered locations in central Canada and in the eastern and north-central United States, primarily in the Appalachian Mountains. Its range extends from Massachusetts, Ontario, and Minnesota south as far as Missouri, Tennessee, and North Carolina, though it is not common in any of those places.
Rubus bushii, common name Bush's blackberry, is a rare North American species of flowering plant in the rose family. It has been found only in the central United States.
Rubus concameratus, the West Virginia blackberry, is a rare North American species of flowering plant in the rose family. It has been found only in the state of West Virginia in the east-central United States.
Rubus deamii, common name Deam's dewberry, is an uncommon North American species of flowering plant in the rose family. It grows in scattered locations in the east-central United States and southern Canada, from Ontario south to Missouri, Tennessee, and West Virginia, but nowhere is it very common.
Rubus fecundus is an uncommon North American species of flowering plant in the rose family. It has been in central Canada and in the eastern and central United States, from Québec and Ontario south as far as Missouri, Alabama and South Carolina. Nowhere is it very common, though most of the known populations can be found in the Ozarks and the Appalachians.
Rubus setosus, the bristly blackberry, is a North American species of flowering plant in the rose family. It is widespread in much of central and eastern Canada and the northeastern and north-central United States
Rubus grimesii is a North American species of flowering plant in the rose family. It is native to the east-central United States.
Rubus oklahomus is a North American species of flowering plants in the rose family. It has been found in Texas, and Oklahoma) in the south-central United States.
Rubus plicatifolius is a North American species of dewberry in the rose family. It is found in eastern and central Canada and in the eastern and central United States.
Rubus regionalis is an uncommon North American species of flowering plant in the rose family. It grows in eastern and central Canada and the north-central and northeastern United States.
Rubus roribaccus a North American species of brambles in the rose family, called the Lucretia blackberry. It grows in eastern Canada (Québec) and the eastern and central United States.
Rubus rosa is a North American species of flowering plant in the rose family. It grows in eastern Canada (Québec) and the eastern and central United States.
Rubus wheeleri a North American species of brambles in the rose family. It grows in eastern and central Canada and the northern United States.
Rubus michiganensis is an uncommon North American species of brambles in the rose family. It has been found in the Province of Ontario in central Canada, as well as in the Great Lakes region and in the Appalachian Mountains of the United States.
Rubus notatus is an uncommon North American species of brambles in the rose family. It grows in northeastern United States from Maine to West Virginia, with reports of isolated populations in Michigan.
Rubus meracus is an uncommon North American species of brambles in the rose family. It grows in the central United States, in the central Mississippi and Ohio Valleys and the Great Lakes region.
Rubus pascuus is an uncommon North American species of brambles in the rose family. It grows only in the United States, primarily in the Ozarks of Missouri and Arkansas but with scattered populations farther east in New Jersey, Maryland, Virginia, and the Carolinas.
