Carduus hamulosus Ehrh.

Record number: 76717. Place of collection: Ukraine; Donetsk Oblast; Mayaki village (N48°57' E37°37'). Date of collection: 24 July 1986. Associated organism: Golovinomyces depressus. Collector: Heluta, V.P..

Record number: 76719. Place of collection: Ukraine; Republic of Crimea; Krasnosīl’s’ke village (N45°25' E32°40'). Date of collection: 13 July 1982. Associated organism: Golovinomyces depressus. Collector: Heluta, V.P.. Identifier: Minter, D.W..

Record number: 76721. Place of collection: Ukraine; Republic of Crimea; Olenivka village (N45°22' E32°32'). Date of collection: 14 July 1982. Associated organism: Golovinomyces depressus. Collector: Heluta, V.P.. Identifier: Minter, D.W..

Record number: 236052. Place of collection: Ukraine. Associated organism: Golovinomyces depressus. Collector: Heluta, V.P.. Identifier: Minter, D.W..

Record number: 236058. Place of collection: Ukraine. Associated organism: Golovinomyces depressus. Collector: Heluta, V.P.. Identifier: Minter, D.W..