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The Bolete Filter Triage (A Synoptic Key) for North American Boletes

Boletus chippewaensis

Pale yellow cap w/brick-red smears. White pores age yellower & stain pinkish cinnamon (maybe gray-green in age). White netting on buff to pinkish brown stem.

SKU: Boletus chippewaensis Categories: 1. Found in Connecticut, 2. Found in New Jersey, 3. Found in Michigan, 4. Found in Ohio, 4. Found in Pennsylvania, 4a. Found in S.W. Pennsylvania, 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: 2- Viscid, Sticky, Slimy or Slick, Coniferous ("Needle-y") Trees, Deciduous (Leafy) Trees, Edibility: 5- Choice, 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 >.1" Across, My Mushroom's Cap is >4” Across, My Mushroom's Cap is >6” Across, PORE COLOR FILTERS, PORE SIZE FILTERS, PORE STAINING FILTERS, Pores Stain Other than Blue, Primary Cap Color is: 2- Yellow to Orange, Primary Cap Color is: 3- Red, Pink, Purple, or Orange, 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: 3- Red, Pink, Purple, or 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), Stem: Netting is WHITE, ZONE 1- the NORTHEAST, ZONE 2- the MIDWEST

Description
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Description

Genus: Boletus

Species: chippewaensis

Common Name:

Tells: Pale yellow cap w/brick-red smears. White pores age yellower & stain pinkish cinnamon (maybe gray-green in age). White netting on buff to pinkish brown stem.

Other Information: White cap flesh DNS. Cap can be viscid when wet. Pores get darker & yellower w/age, eventually getting a bit of olive. A close relative of the true Boletus edulis.

Edibility: Choice

CHEMICAL TESTS:

NH4OH (Ammonia): Cap surface turns blue-green, then amber orange at the center. Cap flesh turns pale pink.
KOH: Cap surface turns brownish orange. Cap flesh turns pinkish.
FeSO4 (Iron Salts): Cap surface turns olive-brown. Cap flesh turns grayish blue.

Links:

National Audubon Society Field guide to Mushrooms, Gary Lincoff

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Mushrooms of West Virginia and the Central Appalachians

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North American Boletes

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