 Description： |
Basidiocarp resupinate, effuse, adnate, membranaceous, 50-100 μm thick in section. Hymenial surface brownish gray, smooth, minutely cracked; margin thinning, concolorous or brownish. Hyphal system monomitic; hyphae simple-septate. Subiculum fairly uniform, composed of a basal layer, with compact texture; hyphae brownish, mainly horizonal, glued together, 2-4 μm diam, ± thick-walled. Hymenium ± thickening. Hymenial layer with compact texture; hyphae brownish or yellowish, mainly vertical, slightly thick-walled. Lamprocystidia immersed or emergent, heavily encrusted, conical or subulate, usually brown, 25-45 × 9-15 μm (encrustation included), with 1-2.5 μm thick walls. Gloeocystidia not very common, colorless or slightly brown, subulate or conical, with brownish oily contents, 20-45 × 5-8 μm, slightly thick-walled toward base, SA-. Basidia subclavate, 25-38 × 5-6 μm, usually with thickened walls toward base, 4-sterigmate. Basidiospores narrowly ellipsoid or cylindrical, adaxially slightly concave, smooth, thin-walled, 8.3-10.5 × 3-4.6 μm, IKI-, CB-. |
| Specimens： |
Taiwan. Taipei: Hsintien - Pinglin, Wenshan Botanical Garden, alt. 300 m, on branch of Paulownia fortunei, 27 Apr 1991, (Wu 910427-6). Yangminshan, alt. 600 m, on branch of angiosperm, 24 Jul 1991, (Wu 910724-11). Chiayi: Yushan National Park, Nanhsilintao, alt. 2,200 m, on branch of angiosperm, 14 Oct 1993, (Wu 9310-115). |
| Distribution： |
Great Britain (type locality), France, Spain (Boidin and Lanquetin, 1983a), and Taiwan. |
Phylum：Basidiomycota >> Class： Basidiomycetes >> Order： Russulales