Placynthium nigrum (Huds.) Gray
Selection criteria. Country: any country. Associated organism: any (distribution map)
Number of records. 67.
Date information. 1881.
Countries. Australia, British Isles, Georgia, India, New Zealand, Slovakia, Thailand, Ukraine, country not noted.
Substrata. construction material, rock, sand, soil.
Collections. TBI unnumbered; TGM unnumbered.
Literature. Belke (1858); Cannon, Hawksworth & Sherwood-Pike (1985); Hawksworth, James & Coppins (1980) page(s) 79; Inashvili (1975); Kondratyuk, Solonina, Navrotskaya, Baĭrak & Beznis (1989); Kopachevskaya (1986), 110; Makarevich, Navrotskaya & Iudina (1982); Nakhutsrishvili (1986) page(s) 704; Oksner (1927); Oksner (1937); Oksner (1956); Singh & Sinha (2010) page(s) 356.