Boletus atkinsonii (“Atkinson’s Bolete”)

Grayish- to yellow-brown cap may crack w/age esp. by the edge. Buff stem w/fine brownish netting. Likes oak & beech.

SKU: Boletus atkinsonii Categories: 1. Found in Connecticut, 2. Found in Florida, 2. Found in Kansas, 3. Cap Tastes Nutty or Sweet, 3. Found in Michigan, 3. Found on Long Island (New York), 4. Found in Ohio, 4. Found in Pennsylvania, 4a. Found in S.W. Pennsylvania, 5. Found in North Carolina, 5. Found in Ontario, 5. Found in W. Va. or the Central Appalachians, 6. Found in Quebec, CAP COLOR FILTERS, CAP FLESH COLOR FILTERS, Cap Flesh Does Not Stain with 30 seconds, Cap Flesh is White, CAP FLESH STAINING FILTERS, CAP SIZE FILTERS, CAP TASTE FILTERS, CAP TEXTURE FILTERS, Cap Texture is: 1- Dry & Smooth (Normal), Cap Texture is: 3- Wrinkled, Pitted or Corrugated, Cap Texture is: 4- Cracked Beyond Environmental Effects, Deciduous (Leafy) Trees, Edibility: 4- Good, FILTER SET #1: REGION, FILTER SET #2: CAP FEATURES, FILTER SET #3: PORE FEATURES, FILTER SET #4: STEM FEATURES, FILTER SET #5: CAP FLESH (CONTEXT) FEATURES, FILTER SET #6: SPORE PRINT, FILTER SET #7: HABITAT FILTERS, FILTER SET #8: EDIBILITY, My Mushroom is Mature & Its Pores are Tiny, My Mushroom's Cap is >0.1" Across, My Mushroom's Cap is >4” Across, My Mushroom's Cap is >6” Across, My Mushroom's Cap is >8” Across, PORE COLOR FILTERS, PORE SIZE FILTERS, PORE STAINING FILTERS, Pores Do Not Stain within 30 seconds, Primary Cap Color is: 1- White, Buff, or Light Gray, Primary Cap Color is: 2- Yellow to Orange, Primary Cap Color is: 4- Some Shade of Brown, Primary Pore Color is: 1- White, Buff, or Light Gray, Primary Pore Color is: 2 - Yellow to Gold, Primary Stem Color is: 1- White, Buff, or Light Gray, Primary Stem Color is: 2- Yellow to Orange, Primary Stem Color is: 4- Some Shade of Brown, Spore Print is 2- Yellow to Yellow-Brown, Spore Print is 4- Plain Old Brown, STEM COLOR FILTERS, STEM DECORATION/ TEXTURE FILTERS, Stem Is Bulbous, STEM SIZE FILTERS, Stem: 1- Has No Significant Ornaments, Stem: 5- Is Netted (Reticulated), ZONE 1- the NORTHEAST, ZONE 2- the MIDWEST, ZONE 5 - the SOUTH

Description
Discussions

Description

Genus: Boletus

Species: atkinsonii

Common Name: “Atkinson’s Bolete”

Tells: Grayish- to yellow-brown cap may crack w/age esp. by the edge. Buff stem w/fine brownish netting. Likes oak & beech.

Other Information: White pores age toward dark yellow & DNS. The cap has minute tufts, especially when young, and mature specimens tend to develop crackling along the edges of the cap while the tufts get pressed down to invisibility. White cap flesh DNS, & may taste nutty-sweet. This species gets confused with B. variipes-fagicola so often that even the best experts make mistakes, but whole genome testing has proved the two are separate genetic species.

Edibility: Choice.

CHEMICAL TESTS:

NH4OH (Ammonia): Cap skin flashes purple to magenta before resolving to purplish or brownish. Cap flesh has no reaction.
KOH: Cap skin turns brown to pale orange (sometimes flashing purplish first). Cap flesh has no reaction.
FeSO4 (Iron Salts): No reaction.

Links:

National Audubon Society Field guide to Mushrooms, Gary Lincoff

0

Mushrooms of West Virginia and the Central Appalachians

0

North American Boletes

91

89

Got something to discuss?

Please insert the code above to comment

Notify of new replies to this comment