• Mycobiology
• /
• v.28 no.1
• /
• pp.27-32
• /
• 2000

The ectomycorrhizal roots were collected from the soils around the bases of basidiocarps of the four edible mushrooms in the stands of Pinus densiflora or Querus acutissima communities (Mt. Wol-Ak in Eastern Chung-Puk): The basidiocarps of Tricholoma matsutake (TM), Sarcodon asparatus (SA), S. imbricatum (SI), and Polyozellus multiplex (PM) are usually collected. The ectomycorrhizal roots of TM, PM and SI were related to the roots of P. densiflora, but the other to the roots of Q. acutissima in Korea. Particularly, the basidiocarps of PM were collected in the mixed stand of both P. densiflora and Q. acutissima. The morphologies of the ectomycorrhizal roots were observed to be the yellowish brown coral (dichromatous) or pyramid types in the roots of the pine, but dark brown un-branched sticks (roots) in the ends of ectomycorrhizal roots of Querus plants. The un-branched roots were covered with the dark mycelia (rhizomorph) around them. Therefore, the ectomyorrhizal roots of PM were observed to have two kinds of types; The single blackish un-branched roots were observed to be attached to the yellowish coral type roots. The bundles of TM mycelia were filled with cortical cells (in the roots of P. densiflora), but the mycelia of the other fungi (Aphylloporales) were massed between the cortical cells of P. densiflora or Q. acutissima. Their anatomical and gross features were considered to be simailar but very important in the ectomycorrhizal roots for these edible mushrooms.

• Korean Journal of Plant Resources
• /
• v.10 no.2
• /
• pp.194-199
• /
• 1997

Many higher fungi were collected at Mt. Moak Provincial Park, Mt. Yonsuk in Wangju-Kun from May to October 1995. They were identified and according to the results, one genus and eight species were newly to Korea. Genus Stereopsis was newly to Korea. Hygrophorus arbustivus, Tricholoma imbricatwn, Mycenafragillima, Cortinarius spilomeus, C. saturninus, Dermocybe semisanguinea, Stereopsis burtianum and Jansia bomeensis were newly to Korea.