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. 2014 Aug 18;33:61–82. doi: 10.3767/003158514X684212

Fig. 10.

Fig. 10

Alnecium auctum. a. Bark fissure with scarcely erumpent ectostroma and four ostioles in surface view; b. pseudostroma in vertical section; c. pseudostroma in transverse section, showing perithecia and brown entostromata; d, e. scarcely erumpent ectostroma and compressed ostioles in surface view; f. erumpent ostioles in surface view; g. mature dead ascus; h–u. dead ascospores with blunt gelatinous appendages; v–aa. multiguttulate vital ascospores with blunt gelatinous appendages with g–aa in water (a–c, g–o. WU 30206 (epitype); d, e, p–u. K(M) 188100 (lectotype); f, v–aa WU 32163). –– Scale bars: a, d–f = 200 μm; b, c = 0.5 mm; g = 20 μm; h–aa = 10 μm.