Rubus kyusianus Rubus koidzumii Rubus palmatus var. hisautsii Rubus manazurensis Rubus palmatus var. subinermis Rubus laudabilis var. glaber Rubus tanakae var. glaber Rubus tanakae var. subinermis Rubus tanakae var. yenosimanus Rubus laudabilis Rubus hisautsii Rubus tanakae var. manazurensis
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024