Amanita verna (Bull.:Fr.) Lam.

  • Filed As

    Agaricaceae
    Amanita verna (Bull.:Fr.) Lam.

  • Collector(s)

    F. C. Welden, 15 Aug 1951

  • Location

    United States of America. Iowa. Jefferson Co. Iowa City.

  • Habitat

    On earth.

  • Description

    Pileus 9 cm broad, subcampanulate, purewhite, viscid when moist, glabrous; gills adnexed, boad, changing to slow pinkish upon spore discharge, subventricose, crowded, pure white, edge pulverulent; stem pure white, changing slowly to slightly yellow with age, 13.5 cm without bulb (4 cm more with bulb), slender, 1.5 cm thick just above bulb, 1 cm thick at veil, cylindrical above bulb, tapering, stuffed, floccose, scaly; bulb oval, sunk in ground; annulus ample, superior, pendant, white turning slow yellowish with age, membranous, persistent; volva firm, thick below, membranous, white florming a genuine cup with ample free margin becoming apressed to stem; spores white in mas colorless by transmitted light, 8 by 11 u in diam, ovate, apiculate. Phenology of specimen: Basidiomata.

  • Identifiers

    NY Barcode: 401843

    Occurrence ID: cb873bf4-1bbe-453c-b03e-800674cf3045

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    Iowa

  • County/Municipio

    Jefferson Co.

  • Locality

    Iowa City

  • Coordinates

    41.6611, -91.5302

  • Coordinate Uncertainty (m)

    7663

  • Georeferencing Method

    GEOLocate Web Application. Used GEOLocate Web Application (batch client) to georeference locality with high precision.

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

OCR Text not available.