iNaturalist Research Grade Observations
Catalog #: 2509977
Taxon: Leucoagaricus americanus (Peck) Vellinga
Family: Agaricaceae
Collector: charflet      
Date: 2015-09-10
Verbatim Date: 2015-09-10
Locality: United States, North Carolina, 3701 Haven Drive, Charlotte, North Carolia
35.177496  -80.84753
Georeference Remarks: GEODETIC_DATUM_ASSUMED_WGS84
Description: Original observation #2509977 (iNaturalist)
Occurrence Remarks: Cap: 3-12 cm across; roundish when young, becoming convex and eventually broadly convex or nearly flat--but often featuring a shallow central hump; dry; bald in the button stage, but soon becoming scaly overall, with a bald center; at first whitish with tan to brownish red scales; becoming pinkish brown with deep reddish brown scales; reddening where handled. Gills: Free from the stem; close or crowded; short-gills frequent; creamy white when young; staining pinkish and eventually reddish brown. Stem: 4.5-12 cm long; 1-4 cm thick; distinctively swollen in the bottom half; bald or finely silky; firm; whitish at first, but soon discoloring reddish to reddish brown; bruising fairly promptly yellow, then slowly reddish, when rubbed; with a high, collarlike, collapsing ring that is initially white but becomes stained reddish; basal mycelium white; base attached to thin white cords. Flesh: White throughout; staining slowly yellow to orangish yellow when sliced; in age drying reddish; thick. Odor and Taste: Not distinctive.
Specimen Images
Rights Holder: © held by the observer (listed as 'Collector') at, with some rights reserved (CC BY-SA)
Record Id: ec97e798-215f-4bd3-a8a3-d5c3f8f737ac
Occurrence ID (GUID):
For additional information on this occurrence, please contact: Ken-ichi Ueda (
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