Leocarpus fragilis
(Dicks.) Rostaf.
KW [Darwin] 18596. Place of collection: Russia; Moskovskaya oblast; Sergievskyi district, village Torgoshyno. Date of collection: 24 July 1924. Associated organisms: Muscopsida ord.indet. (thallus); Pinopsida ord.indet. (leaf). Collector: Ivanov, N.. Identifier: Lebedeva.