Betula pendula Roth.

Record number: 80277. Place of collection: Ukraine; Donetsk oblast; Mariupol’ Forest Experimental Station (N47°0x' E37°3x'). Date of collection: 24 October 1949. Associated organism: Trimmatostroma betulinum. Collector: Kharkevych, G.S..

Record number: 86828. Place of collection: Ukraine; Donetsk oblast; Krasnyi Lyman; from south-western side of railway station; near the river Siverskyi Donets (N48°59' E37°49'). Date of collection: 28 September 1962. Associated organism: Fomes fomentarius. Collector: Radzievskyi, G.G..

Record number: 89530. Place of collection: Ukraine; Donetsk oblast; Oleksandrivka village; forestry; shelter belt (N49°06' E37°35'). Date of collection: 1 September 1950. Associated organism: Pseudovalsa longipes. Collector: Kharkevych, G.S..

Record number: 89630. Place of collection: Ukraine; Donetsk oblast; Anadol’ village; Velyka Anadol forestry, shelter belt (N47°40' E37°27'). Date of collection: 17 April 1951. Associated organism: Pseudovalsa longipes. Collector: Kharkevych, G.S..

Record number: 115255. Place of collection: Ukraine; Donetsk oblast; Slovianohirsk town (N49°03' E37°35'). Date of collection: 23 July 1986. Associated organism: Phyllactinia guttata. Collector: Heluta, V.P..

Isikov 3798. Place of collection: Ukraine; Donetsk oblast; Yampol (N48°56' E37°57', alt. 0250 m). Date of collection: 17 June 1990. Associated organism: Cytosporina ludibunda. Collector: Isikov, V.P.. Identifier: Minter, D.W..

Isikov 3810. Place of collection: Ukraine; Donetsk oblast; Yampol (N48°56' E37°57', alt. 0250 m). Date of collection: 7 June 1990. Associated organism: Polyporus brumalis. Collector: Isikov, V.P.. Identifier: Minter, D.W..