Fig. 1
Morphological features of Sarea spp. a1–d2 Fresh collection and living asci, ascospores and paraphyses of Sarea coeloplata. e–o Comparative morphology between S. difformis (e, g, i, k, m, n) and S. coeloplata (f, h, j, l, o). e–f Dry or rehydrated apothecia on substrate. g–h Median section of apothecium with ectal and medullary excipulum and changes after adding KOH. i–j Mature asci with ascus dehiscence and base with croziers. k–l Paraphyses. m & o Ascospores. n Ascospore shoot in culture and hyphal germination. Reagents: H2O = b1–3, c, d1–2; g1, h1, h3, n; KOH = g2–5; h2, h4–7, i1, l3, o3; KOH+CR = i2–3, i5–6, j2–7, k1–3, l1–2, l4, m2, o2, o4; KOH+MLZ = i4, j1, k4, m1, o1. Scale bars: 200 μm = a1–2, e1–3, f1–4; 50 μm = g1–5, h1, h5–7, n; 10 μm = b1–3, c, d1–2, h2–4, i1–6, j1–7, k1–4, l1–4, m1–2, o1; 10 μm = o2–4. Collections: BHI-F925 = f3, h3–7, j3, l3, o3; IGB454 = f1–2; IGB457 = j5–7, l1, o1; IGB448 = h1–2; JM0007 = e1, i1–2, i4–6, k4, m1–2; JM0009.2 = i3, k1–3; JM0010.1 = g3–5; JM0011 = f4, j1, j4, l4, o4; JM0132 = a1–2, b1–3, c, d1–2, n; JM0072.1 = j2, l2, o2; JM0074.1 = e3; JMEK = e2; PV-D836 = g2; Rehm Ascomyceten 577 (FH 00995483) = g1