Fig. 97.

Cultures and anamorph of Hypocrea silvae-virgineae. a–c. Cultures (a. on CMD, 20 days. b. on PDA, 20 days. c. on SNA, 14 days). d. Conidiation tuft (SNA, 14 days). e. Gliocladium-like conidiophores of effuse conidiation on growth plate (CMD, 9 days). f. Sterile helical elongation on pustule margin on growth plate (CMD, 20 days). g. Main axis on pustule margin showing fertile elongation and fertile side branches on growth plate (SNA, 8 days). h–k. Conidiophores (h. with sterile elongations; j, k. side branches on elongation bases; SNA, 9–13 days). l. Phialide on elongation (SNA, 13 days). m, n. Intercalary chlamydospores (SNA, 11 days). o. Ampulliform phialides (SNA, 13 days). p–r. Conidia (SNA, 9–13 days). a–r. All at 25°C. a–e, g, j, k, m, n, q. CBS 120922. f. C.P.K. 2401. h, i, l, o, p, r. C.P.K. 974. Scale bars a–c = 15 mm. d = 0.3 mm. e, g, h = 30 μm. f, l, n = 15 μm. i–k, m, p = 10 μm. o, q, r = 5 μm