Aecidium mac-owanianum Thüm.
Selection criteria. Country: any country. Associated organism: Conyza umlifolia (distribution map)
Number of records. 13.
Countries. South Africa.
Collections. PREM 1398, 1616, 9118, 10294, 25992, 32020.
Literature. Doidge (1950) page(s) 459.