Xanthoconium stramineum

White-buff cap deepens w/age, & may crack/fissure. White-buff pores age to brownish-yellow & DNS. Cap flesh may smell fruity.

SKU: Xanthoconium stramineum Categories: 1. Found in Connecticut, 2. Found in Florida, 2. Found in New Jersey, 3. Found on Long Island (New York), 4. Found in Pennsylvania, 6. Found in Eastern Texas, 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, Coniferous ("Needle-y") Trees, 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, 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 Pore Color is: 1- White, Buff, or Light Gray, Primary Pore Color is: 2 - Yellow to Gold, Primary Pore Color is: 4 - Some Shade of Brown, Primary Stem Color is: 1- White, Buff, or Light Gray, Spore Print is 2- Yellow to Yellow-Brown, Spore Print is 3- Pink-, Red-, Purple-, or Cinnamon-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, ZONE 1- the NORTHEAST, ZONE 5 - the SOUTH

Description
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Description

Genus: Xanthoconium

Genus 2: Boletus

Species: stramineum

Species 2: stramineus

Common Name:

Tells: White-buff cap deepens w/age, & may crack/fissure. White-buff pores age to brownish-yellow & DNS. Cap flesh may smell fruity.

Other Information: White/buff stem DNS & has no netting. If you see netting and have pale pores, consider the rarer B. albisulphureus.

Edibility: Edible, but the authors of Boletes of Eastern North America report an unpleasant taste.

CHEMICAL TESTS:

NH4OH (Ammonia): No reaction.
KOH: Cap skin stains salmon pink and then fades.
FeSO4 (Iron Salts): Cap skin turns bluish gray.

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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