Laestadia fraxinicola
(M.A. Curtis & Peck) Sacc.
KW [Darwin] 26266. Place of collection: Ukraine; Odesa oblast; Balta district; Berezivka village; Berezivka forestry, plant nursery (N47°59' E29°22'). Date of collection: 3 October 1949. Associated organism: Fraxinus lanceolata (leaf). Collector: Zerova, M.Ya.. Identifier: Minter, D.W..