Anisomeridium globosum Aptroot, D.S. Andrade & M. Cáceres



Felix Schumm - CC BY-SA 4.0
[Andrade], Brazil. Sergipe, Capela, Refúgio de Vida Silvestre Mata do Junco. 10°32’ S, 37°03’ W, 150 m. on bark of tree, leg. D.S. Andrade (noT2A20), 11.02.2014, det. A. Aptroot, 2014. ISOTYPE
Thallus thin, corticate, greyish green, shiny, surrounded by an irregular, c. 1 mm wide white prothallus zone. Ascomata almost globose, superficial in the bark but completely covered by a thin layer of thallus, 0.3–0.45 mm diam., single. Wall carbonized all around. Ostiole apical, black, protruding through the thallus. Hamathecium not inspersed with oil droplets, filaments anastomosing above the asci. Asci cylindrical, 80–95 × 8/ascus, hyaline, uniseriate, 1-septate, 8–10.5 × pointed, upper end rounded, septum distinctly submedian so that the lumen of the lower cell is only about a quarter of the size from the upper cell. Pycnidia not observed. Chemistry: Thallus UV–; no substances detected with TLC.



Felix Schumm - CC BY-SA 4.0
[Andrade], Brazil. Sergipe, Capela, Refúgio de Vida Silvestre Mata do Junco. 10°32’ S, 37°03’ W, 150 m. on bark of tree, leg. D.S. Andrade (noT2A20), 11.02.2014, det. A. Aptroot, 2014. ISOTYPE
Thallus thin, corticate, greyish green, shiny, surrounded by an irregular, c. 1 mm wide white prothallus zone. Ascomata almost globose, superficial in the bark but completely covered by a thin layer of thallus, 0.3–0.45 mm diam., single. Wall carbonized all around. Ostiole apical, black, protruding through the thallus. Hamathecium not inspersed with oil droplets, filaments anastomosing above the asci. Asci cylindrical, 80–95 × 8/ascus, hyaline, uniseriate, 1-septate, 8–10.5 × pointed, upper end rounded, septum distinctly submedian so that the lumen of the lower cell is only about a quarter of the size from the upper cell. Pycnidia not observed. Chemistry: Thallus UV–; no substances detected with TLC.



Felix Schumm - CC BY-SA 4.0
[Andrade], Brazil. Sergipe, Capela, Refúgio de Vida Silvestre Mata do Junco. 10°32’ S, 37°03’ W, 150 m. on bark of tree, leg. D.S. Andrade (noT2A20), 11.02.2014, det. A. Aptroot, 2014. ISOTYPE
Thallus thin, corticate, greyish green, shiny, surrounded by an irregular, c. 1 mm wide white prothallus zone. Ascomata almost globose, superficial in the bark but completely covered by a thin layer of thallus, 0.3–0.45 mm diam., single. Wall carbonized all around. Ostiole apical, black, protruding through the thallus. Hamathecium not inspersed with oil droplets, filaments anastomosing above the asci. Asci cylindrical, 80–95 × 8/ascus, hyaline, uniseriate, 1-septate, 8–10.5 × pointed, upper end rounded, septum distinctly submedian so that the lumen of the lower cell is only about a quarter of the size from the upper cell. Pycnidia not observed. Chemistry: Thallus UV–; no substances detected with TLC.