Suillus tomentosus var. discolor

Yellowish stem stains fingers brown, w/orange-brown dots that age to dark brown. Yellow-brown pores bruise slightly greenish blue, resolving brown.

SKU: Suillus sibiricus Categories: 2. Found in California, CAP COLOR FILTERS, CAP FLESH COLOR FILTERS, Cap Flesh is Yellow, CAP FLESH STAINING FILTERS, Cap Flesh Stains a Color Other than Blue, CAP SIZE FILTERS, CAP TASTE FILTERS, CAP TEXTURE FILTERS, Cap Texture is: 2- Viscid, Sticky, Slimy or Slick, Cap Texture is: 3- Wrinkled, Pitted or Corrugated, Coniferous ("Needle-y") Trees, Edibility: 3- Iffy, 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's Cap is >0.1" Across, My Mushroom's Cap is >4” Across, PORE COLOR FILTERS, PORE SIZE FILTERS, PORE STAINING FILTERS, Pores Do Not Stain within 30 seconds, Pores Stain Other than Blue, Primary Cap Color is: 1- White, Buff, or Light Gray, Primary Cap Color is: 4- Some Shade of Brown, Primary Cap Color is: 5- Black, Dark Brown, or Dark Gray, Primary Pore Color is: 2 - Yellow to Gold, Primary Pore Color is: 4 - Some Shade of Brown, Primary Stem Color is: 2- Yellow to Orange, Primary Stem Color is: 4- Some Shade of Brown, Primary Stem Color is: 5- Black, Dark Brown, or Dark Gray, Spore Print is 2- Yellow to Yellow-Brown, Spore Print is 4- Plain Old Brown, STEM COLOR FILTERS, STEM DECORATION/ TEXTURE FILTERS, STEM SIZE FILTERS, Stem: 7- Is Notably Dotted and/or Spotted, ZONE 3- the FAR WEST

Description
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Description

Genus: Suillus

Species: tomentosus var. discolor

Common Name:

Tells: Yellowish stem stains fingers brown, w/orange-brown dots that age to dark brown. Yellow-brown pores bruise slightly greenish blue, resolving brown.

Other Information: Viscid, off-wavy, gray-on-buff cap ages to brown w/lighter edge. Yellow- to salmon-buff mycelium.

Edibility: Unknown.

CHEMICAL TESTS:

NH4OH (Ammonia): No data.
KOH: Cap flesh turns pinkish, then muddy lilac.
FeSO4 (Iron Salts): Cap flesh slowly turns green.

Links:

National Audubon Society Field guide to Mushrooms, Gary Lincoff

581

Mushrooms of West Virginia and the Central Appalachians

0

North American Boletes

254

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