Mushroom Observer
Catalog #: MUOB 140284
Taxon: Boletus nobilis Peck
Family: Boletaceae
Collector: Phil Yeager   MUOB 140284   
Date: 2013-07-06
Verbatim Date: 2013-7-6
Locality: United States, Pennsylvania, Sweet Valley
41.2922  -76.1263
Description: Original observation #140284 (Mushroom Observer)
Occurrence Remarks: On ground by Hickory, Ash, and White Pine. Brown to yellow-brown, convex to broadly convex caps, 28-100mm wide x 20-35 mm high. Pores cream to white and barely bruise light tan. Flesh white with no color changes. Tubes 2-16mm long and easily detachable. Stipe 50-115mm longand 11-24 mm diameter at the apex, white, equal to incrassate to clavate. Stipe context white, unchaging, texture ambiguous. Pores attached to depressed at apex. Terrestrial among White Pine, Ash, and Hickory. Taste mild. KOH results. cap neg., context neg., pores light tan, stipe yellowish tan, stipe context neg. NH4OH results. cap yellowish-orange, contexr neg., pores neg., stipe yellowish, stipe context neg. Fe2SO4 results: cap yellowish-orange, context neg., pores yellowish, stipe yellowish, stipe contex neg.
Specimen Images
Rights Holder: MO Observers
Record Id: 5bb0ccfd-c7c0-4be8-a14e-a65988c29c29
For additional information on this occurrence, please contact: Nathan Wilson (
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