Mirohelminthosporium K. Zhang, D.W. Li & R.F. Castañeda, gen. nov. MycoBank number: MB 833028; Index Fungorum number: IF 833028; Facesoffungi number: FoF 11598 Differs from Helminthosporium by its holoblastic and primarily monoblastic conidial ontogeny, and its production of euseptate conidia on the apical conidiogenous cells beside or near the tretic loci. Type species: Helminthosporium [...]
Helminthosporium aquaticum H.Y. Su, Z.L. Luo & K.D. Hyde, sp. nov., Index Fungorum number: IF 551974 Etymology: Referring to the occurrence of the fungus in aquatic environments Holotype: HKAS89692 Colonies saprobic, effuse, velvety, dark brown or black. Mycelium immersed, consisting of branched, septate, smooth, thick-walled hyphae. Conidiophores mononematous, macronematous, unbranched, dark brown, 410–580μm long (x̄=494 [...]
Helminthosporium velutinum Link [as ‘Helmisporium’], Mag. Gesell. naturf. Freunde, Berlin 3(1–2): 10 (1809), Index Fungorum number: 250075 Reported synonyms: (see Index Fungorum 2016) Colonies saprobic, dark brown, effuse, velvety. Mycelium immersed, composed of branched, septate, thick-walled hyphae. Conidiophores mononematous, macronematous, mostly unbranched, proliferating, dark brown, 530–655 μm long (x̄=594 μm, SD=62, n=10), 16–18 μm wide [...]