Aureoboletus flaviporus

Viscid, cinnamon-brown cap. White to pink-buff cap flesh DNS & tastes acidic. Viscid stem is yellow on top, red-on-white below.

SKU: Boletus flaviporus Categories: 1. Found in the Pacific Northwest, 2. Cap Tastes Sour or Acidic, 2. Found in California, 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, Cap Texture is: 3- Wrinkled, Pitted or Corrugated, 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's Cap is >0.1" 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 Do Not Stain within 30 seconds, Primary Cap Color is: 3- Red, Pink, Purple, or Orange, Primary Cap Color is: 4- Some Shade of Brown, 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: 3- Red, Pink, Purple, or Orange, Spore Print is 1- Olive to Olive-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: 2- Is Viscid, Sticky, Slimy or Slick, Stem: 4- Has Ridges, ZONE 3- the FAR WEST

Description
Discussions

Description

Name in North American Boletes: Boletus flaviporus

Genus: Aureoboletus

Genus 2: Boletus
Genus 3: Xercomus

Species: flaviporus

Common Name:

Tells: Viscid, cinnamon-brown cap. White to pink-buff cap flesh DNS & tastes acidic. Viscid stem is yellow on top, red-on-white below.

Other Information: Bright yellow pores age to green-yellow, DNS, & can form a pseudoreticulation at the stem top.

Science Notes: DNA testing moved this mushroom into the newly erected genus “Aureoboletus” (“Aureo” from the characteristic sunny-yellow pores).

Edibility: Good.

CHEMICAL TESTS:

NH4OH (Ammonia): Cap surface slowly turns orange. Cap flesh may slowly turn pale lavender, but not always.
KOH: Cap surface slowly turns orange.
FeSO4 (Iron Salts): Cap surface slowly turns pale greenish yellow. Cap flesh slowly turns pale grayish olive.

Links:

National Audubon Society Field guide to Mushrooms, Gary Lincoff

0

Mushrooms of West Virginia and the Central Appalachians

0

North American Boletes

112

Got something to discuss?

Please insert the code above to comment

Notify of new replies to this comment