Identifying Your Bolete
3.6
POWDERY SULFUR BOLETE
Pulveroboletus ravenelii
Frequency
Rare
Habitat Area
Under Hemlock.
Cap
Pulverulent at first, bright sulfur-yellow becoming orange-red to brownish red from the center toward the margin.
Margin
Appendiculate.
Tubes
Blueing when bruisshed.
Pores and Pore Surface
Pore surface bright yellow becoming grayish brown at maturity, staining blue or grayish brown when bruised; pores circular to angular, 1-3 per mm.
Stalk
Nearly equal to enlarging toward the base.
Stalk Feature
Appressed with bright sulfur-yellow fibrils, smooth above the annulus.
Flesh
White to pale yellow, slowly staining pale blue or brown when cut.
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For more informations
Refer to Boletes - Quebec et East of Canada.
Formation
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