Fig. 87.

Hypocrea rhododendri. a–o. Teleomorph (WU 29442). a. Fresh stromata. b–e. Dry stromata (e. showing spore deposits). f. Stroma in 3% KOH after rehydration. g. Hyphae on stroma surface in face view. h. Stroma surface without hyphal covering in face view. i. Perithecium in section. j. Cortical and subcortical tissue in section. k. Subperithecial tissue in section. l. Stroma base in section. m, n. Asci with ascospores (n. in cotton blue/lactic acid). o. Marginal cells at the ostiolar apex. p–t. Hypocrea rhododendri (CBS 119288) in culture. p. Autolytic excretion (PDA, 4 days). q. Peg-like terminal branches on marginal hypha (PDA, 7 days). r–t. Cultures (r. on CMD, 35 days. s. on PDA, 35 days. t. on SNA, 28 days). p–t. At 15°C. Scale bars a, d = 1 mm. b, c = 0.3 mm. e, f = 0.4 mm. g, h, j, m, n = 10 μm. i = 30 μm. k, l, o = 15 μm. p = 50 μm. q = 100 μm. r–t = 15 mm