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Description type:Non-original description 
Description:Mycelium immersed, rarely superficial; hyphae sparse, unbranched or sparingly branched, (1-)2-4(-5) µm wide, septate, septa occasionally darkened, without any swellings and constrictions, subhyaline, pale olivaceous-brown or pale brown, smooth to minutely verruculose or rough-walled, walls unthickened. Conidiophores solitary, macronematous or semimacronematous, sometimes micronematous, arising terminally from ascending hyphae or laterally from plagiotropous hyphae, straight to somewhat flexuous, narrowly cylindrical to cylindrical-oblong, sometimes filiform, non-nodulose, usually not geniculate-sinuous, occasionally once geniculate, 40-300(-350) — (2.5-)3-4(-5.5) µm, unbranched, occasionally branched, branches usually short, only as peg-like lateral outgrowth just below a septum, occasionally rather long, up to 60 µm, mostly in the upper third, pluriseptate, usually not constricted at septa, sometimes slightly constricted and one of the upper septa slightly darkened where ramoconidia are formed, pale to medium olivaceous-brown or brown, smooth to minutely verruculose or verruculose especially towards the base, walls unthickened or slightly thickened, occasionally slightly attenuated towards the apex, base sometimes swollen, up to 7 µm wide; micronematous conidiophores shorter, narrower, paler, unbranched, 9-150 — (1-)1.5-2.5(-3) µm wide. Conidiogenous cells integrated, usually terminal, sometimes intercalary with conidiogenous loci situated on small peg-like or denticle-like lateral outgrowths just below a septum, cylindrical-oblong, not geniculate, non-nodulose, (7-)16-38 µm long, with up to four loci crowded at the apex, subdenticulate to denticulate, protuberant, 1-2(-2.5) µm diam, central dome often not very conspicuous, flat, somewhat thickened and darkened-refractive. Ramoconidia seceding at one of the upper, somewhat darkened septa, straight to slightly curved, cylindrical-oblong, 15-50 — (2.5-)3-5 µm, with up to three septa, pale olivaceous-brown, concolorous with tips of conidiophores, smooth, base not cladosporioid, 2.5-4 µm wide, unthickened or slightly thickened, sometimes slightly refractive. Conidia numerous, catenate, in long branched chains, up to 10 conidia in the upper unbranched part, branching in all directions, small terminal conidia subglobose, obovoid, ovoid to limoniform, 3-6(-7) — (1.5-)2-2.5(-3) µm (av. ± SD: 4.7 ± 0.9 — 2.4 ± 0.3), aseptate, intercalary conidia limoniform, ellipsoid-ovoid, sometimes fusiform or subcylindrical, 5-12(-14.5) — (2-)2.5-3(-4) µm (av. ± SD: 8.1 ± 2.2 — 2.9 ± 0.3), aseptate, with up to 3(-4) distal hila, secondary ramoconidia ellipsoid, subcylindrical to cylindrical-oblong, (7-)10-33(-38) — (2-)2.5-4(-6) µm (av. ± SD: 19.4 ± 6.6 — 3.2 ± 0.5), 0(-1)-septate, occasionally with two septa, not constricted at septa, with up to four distal hila, subhyaline, pale brown or pale olivaceous-brown, smooth, under SEM smooth or surface with somewhat irregularly reticulate structure or embossed stripes probably caused by diminishing turgor and shriveling of tender young conidia, thin-walled, sometimes cell structure unusual, with a small cavity in the cells, hila conspicuous, subdenticulate to denticulate, 0.5-2(-2.5) µm diam, somewhat thickened and darkened-refractive; microcyclic conidiogenesis occasionally occurring. 
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