Comatricha nigra
(Pers.) J. Schröt.
KW [Darwin] 18707. Place of collection: Ukraine; Dnieper river (side, left); Polissya and forest steppe (XXX°XXXX' XXXX°XXXX'). Date of collection: September 1968. Associated organism: Plantae indet. (twig). Identifier: Dudka, I.O..