MUSHROOM WORLD
www.mushroom.world
Your resource for fungi information
Xerocomus subtomentosus   (Yellow-cracking Bolete)
Family
Boletaceae
Location
North America, Europe, Asia, Australia
Dimensions
Cap 3–9.5 cm diameter, stem 3-8 cm tall * 1-2 cm diameter
Edibility
This site contains no information about the edibility or toxicity of mushrooms.

Description
Xerocomus subtomentosus, also known as the Yellow-cracking Bolete or Suede Bolete, is a medium to large bolete. It features a brown cap, chrome-yellow pores, a yellowish stem, and it grows alone, scattered, or gregariously in association with a wide range of hardwood and conifer trees.

Cap pale olive or tan, initially convex before flattening with a velvety tan surface, often becoming cracked in age. The flesh is white or pallid yellow, with a faint brownish zone beneath the cap cuticle. It is unchanging, thick and soft. Pores yellow, becoming olive-yellow with maturity and bruising blue or green before fading somewhat. When bruised the pores usually turn blue, but the bruised area eventually becomes brownish. Stem is a pallid cap colour or slightly darker, sometimes with a brick-red tinge. It is slender and slightly bulbous. The stem has no ring. The stem flesh is similarly coloured as the cap but browner. Spore print olive-brown.

Microscopic Features: Spores are smooth, subfusiform to ellipsoidal, measuring 10-15 x 4-6µm.

Boletus subtomentosus on the www.first-nature.com web site.
Xerocomus subtomentosus on the MushroomExpert.Com web site.

Many mushrooms are poisonous and some are lethally poisonous. It can be very difficult to distinguish between an edible and a poisonous mushroom. Because of that, we recommend that you never eat wild mushrooms, and this site does not contain any information about the edibility or toxicity of mushrooms.

Although efforts have been made to ensure accuracy on this website, the information may contain errors and omissions. Therefore, the information presented here is for informational purposes only and should not be relied upon as any basis for consuming any plants or mushrooms.

Links to external websites that provide information about mushrooms are included for reference purposes only. We do not endorse, or assume responsibility for the information, content, or recommendations provided on these external sites.




Cookie notice

We use cookies to improve your experience on our site and to show you relevant advertising, as well as to analyze traffic.

Learn more about cookies


DISCLAIMER

Many mushrooms are poisonous and some are lethally poisonous and this website cannot and will not tell you whether the mushrooms you find are safe.

In viewing the material on this website you agree that Mushroom World and its owner have no liability for injury, illness or death caused by eating wild plants or mushrooms after viewing this site.

If you continue, you agree to view this website under these terms.