Roussoella neoaquatica W.H. Tian & Maharachch., sp. nov. Index Fungorum number: IF 901379; Mycobank number: MB 901379; Facesoffungi number: FoF 15112 Fig. 1 Etymology: Refers to the morphological similarity to Roussoella aquatica. Holotype: HKAS 126513 Saprobic on dead culms of bamboo. Sexual morph Not observed. Asexual morph coelomycetous. Conidiomata 230–260×110–115 mm, black, scattered, forming [...]
Roussoella angustior D.Q. Dai & K.D. Hyde. Index Fungorum number: IF551344; Facesoffungi number: FoF00903; Fig. 1 Etymology – Refers to the narrow conidia. Holotype – MFLU 15–1214 Saprobic on bamboo culms, forming darkened spots on the host surface with pustule - like raised conidiomata. Sexual morph: Undetermined. Asexual morph: Conidiomata 1 – 2.5 mm [...]
Roussoella magnatum D.Q. Dai & K.D. Hyde. Index Fungorum number: IF551342; Facesoffungi number: FoF00902; Fig. 1 Etymology – The he Latin, magna, meaning large, about the large conidiomata. Holotype – MFLU 15–1213 Saprobic on bamboo culms, forming dark spots on the host surface, with pustule-like raised conidiomata. Sexual morph: Undetermined. Asexual morph: Conidiomata 2 [...]
Roussoella siamensis Phookamsak, J.K. Liu & K.D. Hyde., in Liu et al. Phytotaxa 181(1): 1–33 (2014). Index Fungorum number: IF550665 Saprobic on dead bamboo culms. Sexual morph: Ascostromata 120–150 μm high, 620–750 μm diam., gregarious, immersed within cortex, visible as raised, brown to dark brown areas on the host surface, shield-shaped to continuously low convex, uni- to multi-loculate, [...]
Roussoella tuberculata D.Q. Dai & K.D. Hyde, sp. nov. Index Fungorum number: IF552027 Etymology: Refers to the conidia covered by tubercules. Holotype: MFLU 15–1211 Saprobic on decaying bamboo culms. Sexual morph: Undetermined. Asexual morph: Stromata forming under a blackened area, up to 1–2mm long and 2–3 mm wide and becoming raised at maturity, ellipsoidal to irregular. Conidiomata 150–250 μm high, 500–800 [...]
Roussoella pseudohysterioides D.Q. Dai & K.D. Hyde, sp. nov. Index Fungorum number: IF552026 Etymology: Refers to the similarity with Roussoella hysterioides. Holotype: MFLU 15–1209 Saprobic on decaying bamboo culms. Sexual morph: Ascostromata forming under black area, up to 3–5 mm long and 1–2 mm wide, raised at maturity, ellipsoidal to irregular, black, coriaceous. Locules in vertical section 200–250 [...]
Roussoella mukdahanensis Phookamsak, D.Q. Dai & K.D. Hyde, sp. nov. Index Fungorum number : IF552025 Etymology: The epithet mukdahanensis^ refers to the Mukdahan Province, one of the Northeastern provinces in Thailand, where the fungus was found. Holotype: MFLU 11–0237 Saprobic on dead bamboo culms, forming raised, dark brown areas with black dots on host surface. Sexual [...]