albolutescens (5 M) 29′ Stromata discoid to flat pulvinate; yellow, turning ochre, rust to brown upon drying; on a white subiculum on bark of conifers in the upper montane zone of the Alps and in Northeast Europe; conidiation effuse, polypaecilum-like, i.e. with apically branched phialides H. subalpina (5 M) 30 Stromata appearing waxy or gelatinous; growth slow, on CMD colony radius <3 mm after 3 days at Alectinib solubility dmso 25°C; conidiophores odd verticillium-like, conidia hyaline 31 30′ Stromata not appearing waxy or gelatinous (except for older stromata

of H. silvae-virgineae; see [52]); growth faster, anamorphs different 32 31 Stromata incarnate or reddish, turning orange- to reddish brown, often yellowish when young; ostiolar dots absent, perithecial contours evident, minute; stromata often with violaceous-brown folds when dry and old; on wood and bark of various trees H. tremelloides (5 M) 31′ Stromata white, yellowish to honey-coloured, reddish brown when old; on Sambucus nigra H. sambuci (5 M) 32 Stromatal surface hairy, at least when young (section Trichoderma, H. crystalligena; also stromata of H. pachybasioides and H.

pachypallida (see [47] and [63]) are sometimes velutinous in young stages); ostiolar dots invisible or inconspicuous, at least when young and fresh 33 32′ Stromatal surface glabrous under a lens; stromata pulvinate, turbinate or discoid 46 33 Stromata distinctly Y-27632 cost pulvinate when fresh, dark reddish brown to violaceous-brown when dry, often covered by powder of white crystals; ostiolar dots becoming distinct with age, particularly when dry; ascospores small, distal ascospore cell 2.5–4 × 2.5–3 μm; colony on CMD finely zonate, of radial fan-shaped segments, sometimes forming crystals in the agar; conidia hyaline H. crystalligena (4B) 33′ Stromatal shape and colour variable; crystalline covering absent or rare; ostiolar dots generally inconspicuous; ascospores larger; conidia green (sect. Trichoderma) 34 34 Stromata effuse, extending to >3 cm, white with Montelukast Sodium unevenly distributed ochre

to orange-brown fertile patches; margin fraying out as white mycelium attached to the substrate H. ochroleuca (1 T) 34′ Stromata smaller, typically less than 1 cm long, often subeffuse when young 35 35 Stromata more or less reddish brown or variable within specimens; conidia smooth or ornamented 36 35′ Stromata orange, orange-brown, or violaceous-brown to dark brown, more or less uniform within specimens; conidia smooth 39 36 Conidia smooth 37 36′ Conidia verruculose or verrucose 38 37 Stromata reddish brown with a brick-red component; conidia subglobose; conidiophores with conspicuously widely spaced short branches; colony radius 45–48 mm on CMD at 25°C after 3 days; teleomorph rare H.