Boletus L.

  • Filed As

    Boletaceae
    Boletus

  • Collector(s)

    T. W. Osmundson 1160 with Le Thanh Huyen, Ruilin Zhao, Hong Twu Chan, Maria Alice Neves, Roy Halling, Tim Baroni, Dennis Desjardin, 07 Jun 2006

  • Location

    Thailand. Chiang Mai. Doi Suthep National Park, Sangasabhasri Lane to Huai Kok Ma Village.

  • Habitat

    On roadbank, near Castanopsis.

  • Description

    Pileus: 14-18 mm, convex, rugose, brownish-orange (5B8-6B7-6B8), bluing where handled. Context white, rapidly staining blue. Odor slightly pungent; taste mild.Stipe: 20-25 x 1.5-2 mm, equal, terete to slightly sinuate, hollow, light orange-brown (4A6) or slightly more yellow, minutely brown pubescent, bluing where handled. Basal mycelium yellow. Spore deposit at stipe apex of one specimen appears dark snuff brown.Hymenophore: Poroid; slightly depressed around stipe. Pores slightly radially elongated, 0.3-0.5 mm diameter in tangential direction, 0.5-1 mm diameter in radial direction; bright yellow (3A6), bluing rapidly where handled. Tubes 2-3 mm in length; concolorous with pores.Macrochemical Reaction: NH4OH negative on all tissues.

  • Identifiers

    NY Barcode: 2049827

    Occurrence ID: 13b6857f-c414-40f7-8a84-c209785d21d2

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  • Kingdom

    Fungi

  • Division

    Basidiomycota

  • Family

    Boletaceae

  • All Determinations

    Boletus L.

  • Region

    Asia

  • Country

    Thailand

  • State/Province

    Chiang Mai

  • Locality

    Doi Suthep National Park, Sangasabhasri Lane to Huai Kok Ma Village

  • Elevation

    Alt. 1150 m. (3773 ft.)

  • Coordinates

    18.8068, 98.9106

  • Distribution

    Map all specimens of this taxon

OCR Text not available.