Melampsora populnea (Pers.) P. Karst.

KW [Darwin] 4537. 采集地点: 乌克兰; Odesa Oblast; Izmail District; Danube river (side, left); Kyslytsia village, near (N45°23' E29°02'). 采集日期: 1950年10月9日. 相关生物: Populus bolleana (叶片). 采集者: Radzievskyi, G.G.. 鉴定人: Tikhonenko, Yu.Ya..