Varietà
Rubus chamaemorus, Rubus arcticus, Rubus hudsonicus, Rubus nivalis
Prime Arca, Prime Jim, Illini Hardy, Kiowa, Shawnee, Apache, Arapaho, Chester, Scafo, Natchez, Navaho e Tripla corona e Von
Origine
Arctic Tundra
Asia, Europa, Nord America, Sud America