Tubercularia nigricans
(Bull.) Link
KW [Darwin] 29155. Place of collection: Ukraine; Kyiv Oblast; Bila Tserkva District; Ozerna village (N49°38' E30°07'). Date of collection: 30 April 1966. Associated organisms: Camarosporium cruciatum; Cucurbitaria ulmea; Ulmus glabra (twig). Collector: Smyk, L.V.. Identifier: Smyk, L.V..