Rubus blanchardianus is a rare North American species of flowering plant in the rose family. It has been found only in the State of Vermont in the northeastern United States.
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 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 riograndis is an uncommon North American species of brambles in the rose family. It has been found only in Texas in the south-central United States.
Rubus multifer, known as fruitful dewberry, is a North American species of brambles in the rose family. It grows in the northeastern and north-central United States, from Maine to Minnesota south as far as Virginia and Illinois.
Rubus uvidus is a North American species of brambles in the rose family. It grows in the province of Québec in eastern Canada, as well as in the northeastern and north-central United States.
Rubus randolphiorum is a rare North American species of brambles in the rose family. It grows in the southeastern United States. Nowhere is it very common.
Rubus paganus is an uncommon North American species of brambles in the rose family. It grows in the Province of Québec in eastern Canada and also in the northeastern United States. Nowhere is it very common.
Rubus probabilis is an uncommon North American species of brambles in the rose family. It grows in the southeastern United States from Maryland to Mississippi.
Rubus plus is a rare North American species of brambles in the rose family. It grows in the states of Michigan, Indiana, and Wisconsin in the north-central United States.
Rubus suus is an uncommon North American species of brambles in the rose family. It grows in the eastern and south-central United States from Georgia north to Pennsylvania and Ohio, west to eastern Texas.
Rubus rosarius is a rare North American species of brambles in the rose family. It has been found only in the States of Maryland, Delaware, and Virginia in the eastern United States.
Rubus mirus is a rare North American species of brambles in the rose family. It has been found in the State of Rhode Island in the northeastern United States.
Rubus ortivus is uncommon North American species of brambles in the rose family. It grows in the northeastern United States (Maine) and eastern Canada.
Rubus stipulatus is uncommon North American species of brambles in the rose family. It grows in and near the Great Lakes region of Canada (Ontario) and the United States.
Rubus vigil is rare North American species of brambles in the rose family. It has been found only in the states of Virginia and North Carolina in the eastern United States.
Rubus particeps is rare North American species of brambles in the rose family. It has been found only in the State of Connecticut in the northeastern United States, and the Province of Nova Scotia in eastern Canada.
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.
