Rosa spinosissima L.
Selection criteria. Country: any country. Associated organism: Sphaerotheca (distribution map)
Number of records. 6.
Date information. 1949 (Jul, Sep).
Countries. Armenia, Ukraine.
Associated organisms. Sphaerotheca pannosa; Sphaerotheca pannosa var. rosae.
Literature. Semina & Timoshenko (1979) page(s) 497; Simonyan (1994) page(s) 276; Yachevsky (1927).