Astrothelium effusum (Aptroot & Sipman) Aptroot & Lücking



Felix Schumm - CC BY-SA 4.0
[Flakus13145], Bolivia, Santa Cruz, Guarayos, RN de Vida Silvestre Rios Blanco y Negro, Virgen de Pilar near Chonta village, lowland Amazon forest,15°38’54’’ S, 62°57’37’’ W,229 m. Leg. A. Flakus & P. Rodriguez (no 13145),22.07.2009, det. A. Aptroot, 2014.
Thallus corticate, olive-green, smooth to uneven. Ascomata with apical ostioles, solitary, 0.6-1 mm diam., immersed-erumpent, covered by thallus except around ostiole, which is surrounded by a pale ring. Hamathecium inspersed. Ascospore 8/ascus, muriform, ellipsoid, hyaline, 80-100(-125) x 28-48 μm, IKI-. Chemistry: thallus UV-, K-. TLC: no substances detected.



Felix Schumm - CC BY-SA 4.0
[Flakus13145], Bolivia, Santa Cruz, Guarayos, RN de Vida Silvestre Rios Blanco y Negro, Virgen de Pilar near Chonta village, lowland Amazon forest,15°38’54’’ S, 62°57’37’’ W,229 m. Leg. A. Flakus & P. Rodriguez (no 13145),22.07.2009, det. A. Aptroot, 2014.
Thallus corticate, olive-green, smooth to uneven. Ascomata with apical ostioles, solitary, 0.6-1 mm diam., immersed-erumpent, covered by thallus except around ostiole, which is surrounded by a pale ring. Hamathecium inspersed. Ascospore 8/ascus, muriform, ellipsoid, hyaline, 80-100(-125) x 28-48 μm, IKI-. Chemistry: thallus UV-, K-. TLC: no substances detected.



Felix Schumm - CC BY-SA 4.0
[Flakus13145], Bolivia, Santa Cruz, Guarayos, RN de Vida Silvestre Rios Blanco y Negro, Virgen de Pilar near Chonta village, lowland Amazon forest,15°38’54’’ S, 62°57’37’’ W,229 m. Leg. A. Flakus & P. Rodriguez (no 13145),22.07.2009, det. A. Aptroot, 2014.
Thallus corticate, olive-green, smooth to uneven. Ascomata with apical ostioles, solitary, 0.6-1 mm diam., immersed-erumpent, covered by thallus except around ostiole, which is surrounded by a pale ring. Hamathecium inspersed. Ascospore 8/ascus, muriform, ellipsoid, hyaline, 80-100(-125) x 28-48 μm, IKI-. Chemistry: thallus UV-, K-. TLC: no substances detected.



Felix Schumm - CC BY-SA 4.0
[Flakus13145], Bolivia, Santa Cruz, Guarayos, RN de Vida Silvestre Rios Blanco y Negro, Virgen de Pilar near Chonta village, lowland Amazon forest,15°38’54’’ S, 62°57’37’’ W,229 m. Leg. A. Flakus & P. Rodriguez (no 13145),22.07.2009, det. A. Aptroot, 2014.
Thallus corticate, olive-green, smooth to uneven. Ascomata with apical ostioles, solitary, 0.6-1 mm diam., immersed-erumpent, covered by thallus except around ostiole, which is surrounded by a pale ring. Hamathecium inspersed. Ascospore 8/ascus, muriform, ellipsoid, hyaline, 80-100(-125) x 28-48 μm, IKI-. Chemistry: thallus UV-, K-. TLC: no substances detected.



Felix Schumm - CC BY-SA 4.0
[Flakus13145], Bolivia, Santa Cruz, Guarayos, RN de Vida Silvestre Rios Blanco y Negro, Virgen de Pilar near Chonta village, lowland Amazon forest,15°38’54’’ S, 62°57’37’’ W,229 m. Leg. A. Flakus & P. Rodriguez (no 13145),22.07.2009, det. A. Aptroot, 2014.
Thallus corticate, olive-green, smooth to uneven. Ascomata with apical ostioles, solitary, 0.6-1 mm diam., immersed-erumpent, covered by thallus except around ostiole, which is surrounded by a pale ring. Hamathecium inspersed. Ascospore 8/ascus, muriform, ellipsoid, hyaline, 80-100(-125) x 28-48 μm, IKI-. Chemistry: thallus UV-, K-. TLC: no substances detected.



Felix Schumm - CC BY-SA 4.0
[Flakus13145], Bolivia, Santa Cruz, Guarayos, RN de Vida Silvestre Rios Blanco y Negro, Virgen de Pilar near Chonta village, lowland Amazon forest,15°38’54’’ S, 62°57’37’’ W,229 m. Leg. A. Flakus & P. Rodriguez (no 13145),22.07.2009, det. A. Aptroot, 2014.
Thallus corticate, olive-green, smooth to uneven. Ascomata with apical ostioles, solitary, 0.6-1 mm diam., immersed-erumpent, covered by thallus except around ostiole, which is surrounded by a pale ring. Hamathecium inspersed. Ascospore 8/ascus, muriform, ellipsoid, hyaline, 80-100(-125) x 28-48 μm, IKI-. Chemistry: thallus UV-, K-. TLC: no substances detected.



Felix Schumm - CC BY-SA 4.0
[Flakus13145], Bolivia, Santa Cruz, Guarayos, RN de Vida Silvestre Rios Blanco y Negro, Virgen de Pilar near Chonta village, lowland Amazon forest,15°38’54’’ S, 62°57’37’’ W,229 m. Leg. A. Flakus & P. Rodriguez (no 13145),22.07.2009, det. A. Aptroot, 2014.
Thallus corticate, olive-green, smooth to uneven. Ascomata with apical ostioles, solitary, 0.6-1 mm diam., immersed-erumpent, covered by thallus except around ostiole, which is surrounded by a pale ring. Hamathecium inspersed. Ascospore 8/ascus, muriform, ellipsoid, hyaline, 80-100(-125) x 28-48 μm, IKI-. Chemistry: thallus UV-, K-. TLC: no substances detected.