Amanita rubrovolvata S.Imai

  • Filed As

    Agaricaceae
    Amanita rubrovolvata S.Imai

  • Collector(s)

    T. W. Osmundson 1161 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.

  • Description

    Pileus: 33-55 mm, convex becoming plane, orange red (9A8-10A8) toward disc, light yellow toward margin; margin striate; disc with small white velar remnants. Context thin, white. Odor mild.Stipe: 92-98 x 4-5 mm, short napiform, stuffed with white pith; light yellow (concolorous with pileus margin), white below; minutely floccose-pubescent. Volva circumsessile with two concentric rings of volval tissue above; white with red pigmentation especially around upper margin and on concentric rings. Annulus superior, membranous, pendant, non-persistent, white. Hymenophore: Lamellae free, thin, moderately broad, close, white; edges minutely serrulate, at least when young, sometimes appearing entire in older specimens.

  • Identifiers

    NY Barcode: 2049828

    Occurrence ID: 68fc535d-8ab5-4fe3-854b-68b1ee0cb305

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  • 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.