Melanconis marginalis subsp. marginalis. Sexual morph a pseudostroma in face view b–d ectostromatic discs (note conical to bristle-like ostiolar necks in c discoid in d; e vertical section showing central column and perithecia f–i, p–u asci j–o, v–y ascospores t, u, y in aqueous Congo Red x in 3% KOH a, f BPI 614844 b, g, h, t holotype NYSf 1859 c, k, j BPI 748233 d, e, n, o, q–s, v, w, y epitype WU 37850 i, u DAOM 227767 l, m DAOM 202917 p BPI 614977 x DAOM 86074. Scale bars: 500 µm (a–e), 10 µm (f–i, q–u), 7 µm (j–p, v–y).