Rubus idaeus var. aculeatissimus

Record number: 55304. Place of collection: USA; Colorado; Steamboat Springs. Date of collection: 29 August 1914. Associated organism: Phragmidium rubi-idaei. Collector: Bartholomew, E..

Record number: 55576. Place of collection: USA; Kansas; Manhattan. Date of collection: 3 June 1890. Associated organism: Arthuriomyces peckianus. Collector: Varney, M..