Lichen Portal - Thrombium

Thrombium
Family: Thrombiaceae	Greater Sonoran Desert Resources Nash, T.H., Ryan, B.D., Gries, C., Bungartz, F., (eds.) 2002. Lichen Flora of the Greater Sonoran Desert Region. Vol 1. Life habit: lichenized Thallus: crustose, areolate, granular or film-like, or evanescent, or endolithic upper surface: grayish green or yellowish green to brownish photobiont: primary one a chlorococcoid alga (Leptosira), secondary photobiont absent; algal layer: not well developed Ascomata: perithecial, immersed or sessile; exciple: pale to medium brown or black, without an involucrellum, lacking ostiolar filaments; interascal filaments: present, persistent, not or sparsely branched asci: cylindrical or narrowly clavate, thin-walled; apex: slightly thickened, I+ blue, with a narrow cylindrical axial mass; 8-spored ascospores: hyaline, simple, ellipsoid, thin-walled, smooth, without halo Conidiomata: not seen Secondary metabolites: not detected Geography: widespread but often overlooked Substrate: soil, detritus, rock. Notes: "Thrombium" discordans (Nyl. in Hasse) Zahlbr., found on bark of oak in the San Gabriel Range (Hasse 1903), does not belong to the genus. It has perithecioid apothecial ascocarps and non-amyloid asci.
Show all taxa Thrombium alienellum Images not available Map not Available Thrombium aoristum Images not available Map not Available Thrombium asserculorum Images not available Map not Available Thrombium bacillare Images not available Map not Available Thrombium basalticum Images not available Map not Available Thrombium byssaceum Images not available Map not Available Thrombium cercosporum Images not available Map not Available Thrombium cladoniae Images not available Map not Available Thrombium collemae Images not available Map not Available Thrombium deschatresii Images not available Map not Available Thrombium discordans Map not Available Thrombium ebeneum Images not available Map not Available Thrombium echinosporum Images not available Map not Available Thrombium echinulosporum Map not Available Thrombium endogaeum Images not available Map not Available Thrombium endolithicum Images not available Map not Available Thrombium glaciale Images not available Map not Available Thrombium graniferum Images not available Map not Available Thrombium halophiloides Images not available Map not Available Thrombium incrustans Images not available Map not Available Thrombium insculptum Images not available Map not Available Thrombium kerguelanum Images not available Map not Available Thrombium limborioides Images not available Map not Available Thrombium mauroides Map not Available Thrombium maurum Images not available Map not Available Thrombium melaspermum Images not available Map not Available Thrombium mongolicum Map not Available Thrombium murorum Images not available Map not Available Thrombium nostoc Images not available Map not Available Thrombium porocyphoides Images not available Map not Available Thrombium punctiforme Images not available Map not Available Thrombium smaragdulum Map not Available Thrombium sordidum Images not available Map not Available Thrombium spongiosum Images not available Map not Available Thrombium stereocarpum Images not available Map not Available Thrombium sticticum Images not available Map not Available Thrombium thelostomum Images not available Map not Available Thrombium velutinum Images not available Map not Available Thrombium vermicelliferum Images not available Map not Available Thrombium verrucosum Images not available Map not Available Thrombium viridifuscum Images not available Map not Available