Caps on stems; pores below caps [boletes & stemmed polypores]


 

The fungi in this group produce fruitbodies with pores on the underside of the cap. Mostly the pores are roughly circular but in some species they are elongated. In some species the pores measure a millimetre or more in diameter but in others they are almost invisible to the naked eye and you may need a magnifying glass or hand lens to confirm their presence.

 

Discussion

Heinol wrote:
18 Mar 2026
Initially you'd think Phlebopus marginatus - but the whiteish/greyish pores say 'no'. Intriguing.

Phlebopus marginatus
Heinol wrote:
12 Mar 2026
Possibly a partially dried Lentinus arcularius with a markedly off-centre stem or abnormally stemless.

Unverified Cap on a stem; pores below cap [boletes & stemmed polypores]
Heinol wrote:
12 Mar 2026
Possibly a species of Tylopilus.

zz bolete
Heinol wrote:
12 Mar 2026
Possibly a species of Tylopilus.

zz bolete
Caric wrote:
10 Mar 2026
I think you're right. I went back to the site today (I'm weeding it) and there were some that had popped up and now have a definite mushroom shape, not bolet. I didn't check underneath last time as I didn't want to pull it up.

Unverified Cap on a stem; pores below cap [boletes & stemmed polypores]
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