Acer negundo var. violaceum (Kirchn.) Jaeg.
Selection criteria. Country: Ukraine (Republic of Crimea). Associated organism: any (distribution map)
Number of records. 1.
Date information. 22 May 1954 (May).
Locations. Yalta district.
Associated organism. Valsa ambiens subsp. ambiens.
Literature. Vasil’eva (1960) page(s) 220.