Melanconis marginalis subsp. tirolensis (isotype WU 31892). Asexual morph a, b conidiomata showing covering discs in face view c, d conidiomata in cross section (c with β-conidia d with α-conidia) e conidioma with α-conidia in vertical section f–l conidiophores and conidiogenous cells (k, l producing β-conidia) m–r α-conidia s–y β-conidia f–y in 3% KOH. Scale bars: 500 µm (a–e), 15 µm (f), 10 µm (g–l), 5 µm (m–y).