Nitschkia confertula
(Schwein.) Nannf.
IMI 346445. Place of collection: USA; Maryland; Beltsville (N39°02' W76°55'). Date of collection: 20 July 1950. Associated organism: Plantae indet. (trunk). Collector: Petrak, F.. Identifier: David, J.C.. Literature: page(s) Reliquiae Petrakianae, fasc. 5 (1991).