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. 2019 May 27;44:1–40. doi: 10.3767/persoonia.2020.44.01

Fig. 10.

Fig. 10

Parafenestella alpina. a–r. Sexual morph. a. Ascomata in face view; b. vertical section of young ascoma above the perithecial host and one ascoma in horizontal section; c. vertical section of laterally fused ascomata surrounded by subiculum; d–f. asci; g. peridium of laterally fused ascomata in vertical section; h–i. ascus apices (h. immature); j. paraphysis tip near immature ascus apex; k–r. ascospores (k. young; q, r. aberrant); s–v. asexual morph from CMD at 22 °C; s. pycnidia and conidial drops; t–u. phialides; v. conidia (h, j, o. in 3 % KOH). a–m, p–v. WU 36997/CBS 145263 (C198); n–o. WU 36998 (C249). — Scale bars: a–c, s = 200 μm; d–g = 20 μm; h, j, r = 10 μm; i, k–q, v = 7 μm; t–u = 5 μm.