RSPB Strumpshaw Fen Woodland – October 2024

1 November 2024

We visited three times in October — once at the beginning and twice towards the end of the month.

6th October

Near the Zen Zone some unidentified mushrooms on a decaying log.

Unidentified mushrooms near The Zen Zone
Strumpshaw Fen – 6th October 2024
Unidentified mushroom near The Zen Zone
Strumpshaw Fen – 6th October 2024

In the Zen Zone more unidentified mushrooms on a stick…

Unidentified mushrooms at The Zen Zone
Strumpshaw Fen – 6th October 2024
Unidentified mushroom at The Zen Zone
Strumpshaw Fen – 6th October 2024
Unidentified mushroom at The Zen Zone
Strumpshaw Fen – 6th October 2024

and fragment of wood.

Unidentified mushroom at The Zen Zone
Strumpshaw Fen – 6th October 2024
Unidentified mushroom at The Zen Zone
Strumpshaw Fen – 6th October 2024

At Basecamp we saw more of what we believe to be Artomyces pyxidatus. We saw this fungus in the summer on the same log.

Artomyces pyxidatus – Basecamp
Strumpshaw Fen – 6th October 2024
Artomyces pyxidatus – Basecamp
Strumpshaw Fen – 6th October 2024

These specimens definitely appear to have the key distinguishing feature of A. pyxidatus — the crown-like tips on the branches of the fungus.

Artomyces pyxidatus – Basecamp
Strumpshaw Fen – 6th October 2024
Artomyces pyxidatus – Basecamp
Strumpshaw Fen – 6th October 2024
Artomyces pyxidatus – Basecamp
Strumpshaw Fen – 6th October 2024

Using Google Lens and Mycokey’s AI identifier, and cross-referencing with resources like First Nature, the mushrooms below that we spotted at The Dell are likely Galerina marginata, commonly known as the Funeral Bell. This species is deadly poisonous.

Likely Galerina marginata – The Dell
Strumpshaw Fen – 6th October 2024

Also in The Dell, something that I’d normally ignore because I’d never be able to ID it — but I wondered if it might be a slime mould. After some online investigating, I’m thinking maybe it’s a teleomorph (fruiting body) of Trichoderma paraviridescens. [1]

Maybe Trichoderma, maybe Trichoderma paraviridescens
The Dell – Strumpshaw Fen – 6th October 2024

On the way to the Gnarly Oak some sub-millimetre white furry growths with translucent orange-brown droplets which remind me of woolly woodwart (Lasiosphaeria ovina) which we saw in the same area earlier in the year.

Unidentified – around The Dell
Strumpshaw Fen – 6th October 2024

And some probable Hypholoma fasciculare (Sulphur Tuft).

Probable Hypholoma fasciculare – around The Dell
Strumpshaw Fen – 6th October 2024

I was drawn to the bulbous base of the stem of the mushroom below.

Unidentified – around The Dell
Strumpshaw Fen – 6th October 2024

At the end of the drainage channel path, after The Gnarly Oak and before The Outpost, an unidentified clay-pink mushroom growing from a small branch.

Unidentified mushroom – end of the drainage channel path
Strumpshaw Fen – 6th October 2024

Near The Outpost we noticed some bright red from afar which turned out to be two Pluteus aurantiorugosus (Flame Shield) mushrooms emerging from the same tree wound where we spotted P. aurantiorugosus last year during my daughter’s survey of the woodland at Strumpshaw Fen.

Pluteus aurantiorugosus near The Output
Strumpshaw Fen – 6th October 2024
Pluteus aurantiorugosus near The Output
Strumpshaw Fen – 6th October 2024

After The Outpost, in the same windthrown root hollow where found Stemonitopsis typhina, we saw gregarious groups of what may have been Trichia species sporangia and what appeared to be old S. typhina.

See more about these slime moulds.

Further along the Woodland Trail, after The Outpost, we spotted these slender and delicate Mycena-like mushrooms.

Mycena-like mushrooms – after The Outpost
Strumpshaw Fen – 6th October 2024

In the summer, we have saw the slime mould Stemonitis flavogenita on this degrading trunk (below) — this visit we saw some other-worldly Phlebia tremellosa (jelly rot).

Phlebia tremellosa – after The Outpost
Strumpshaw Fen – 6th October 2024
Phlebia tremellosa – after The Outpost
Strumpshaw Fen – 6th October 2024

20th October

Just before Basecamp I came across some Cortinarius in the same spot that my daughter saw in her 2022 and 2023 surveys of the reserve woodland

Cortinarius sp. – near Basecamp
Strumpshaw Fen – 20th October 2024
Cortinarius sp. – near Basecamp
Strumpshaw Fen – 20th October 2024

And on a log that we have often seen slime moulds, a Tubifera ferruginosa.

Tubifera ferruginosa – near Basecamp
Strumpshaw Fen – 20th October 2024

At The Dell we noticed some peculiar white, spikey hair-like growth on a few nettle stems. Google Lens suggested the woolly aphid but it’s clearly not that — when I tapped a stem a puff of white, powdery substance, possibly spores, was released.

Unidentified growth on nettle stem – The Dell
Strumpshaw Fen – 20th October 2024

Unidentified mushrooms and Xylaria hypoxylon.

Unidentified mushrooms and Xylaria hypoxylon – The Dell
Strumpshaw Fen – 20th October 2024

More unidentified mushrooms in the following photos.

Unidentified mushrooms – The Dell
Strumpshaw Fen – 20th October 2024
Unidentified mushrooms – The Dell
Strumpshaw Fen – 20th October 2024
Unidentified mushrooms – The Dell
Strumpshaw Fen – 20th October 2024
Unidentified mushrooms – The Dell
Strumpshaw Fen – 20th October 2024
Unidentified mushrooms – The Dell
Strumpshaw Fen – 20th October 2024
Unidentified mushrooms – The Dell
Strumpshaw Fen – 20th October 2024

Opposite The Outpost, a stump and it’s fallen trunk were being colonised by the slime mould Ceratiomyxa fruticulosa.

Ceratiomyxa fruticulosa on stump and fallen trunk – The Outpost
Strumpshaw Fen – 20th October 2024
Ceratiomyxa fruticulosa on stump and fallen trunk – The Outpost
Strumpshaw Fen – 20th October 2024
Ceratiomyxa fruticulosa on stump and fallen trunk – The Outpost
Strumpshaw Fen – 20th October 2024

After The Outpost, a lovely line of white, unidentified juvenile slime mould sporangia

Unidentified juvenile slime mould sporangia – around The Outpost
Strumpshaw Fen – 20th October 2024

27th October

Just before the reserve carpark, at the junction with Tinkers’ Lane we spotted some Coprinus comatus (the shaggy inkcap) which we often see at this spot.

Coprinus comatus – Tinkers’ Lane
Strumpshaw Fen – 27th October 2024
Coprinus comatus – Tinkers’ Lane
Strumpshaw Fen – 27th October 2024

At Basecamp, on the end of a small log supporting one of the log benches, some Auricularia auricula (jelly ear) [2] and what looks like it could be Trentepohlia aurea – which I saw in the summer scrambling up Nether Red Brook in the Peak District.

Maybe Trentepohlia aurea or the ozonium of Coprinellus domesticus
Basecamp – Strumpshaw Fen – 27th October 2024

Trentepohlia aurea is a green algae and the orange colouration is a result of carotenoid pigments within the algal cells. BUT maybe it’s the ozonium form 😱 of the fungus Coprinellus domesticus – the firerug inkcap [3][4].

Maybe Trentepohlia aurea or the ozonium of Coprinellus domesticus
Basecamp – Strumpshaw Fen – 27th October 2024

In the photo below maybe a Trichia or Hemitrichia slime mould.

Maybe Trichia or Hemitrichia – Basecamp
Strumpshaw Fen – 27th October 2024

The always exquisite Stemonitis slime mould.

Stemonitis sp. – Basecamp
Strumpshaw Fen – 27th October 2024

Along the drainage channel path, after The Gnarly Oak, an unidentified fungus that almost looks like a fried egg!

Unidentified fried egg fungus – drainage channel path
Strumpshaw Fen – 27th October 2024
Unidentified fried egg fungus – drainage channel path
Strumpshaw Fen – 27th October 2024

Further down on the trunk (as seen in the first photo above) most likely the same fungus fruiting as a bracket.

Unidentified bracket fungus – drainage channel path
Strumpshaw Fen – 27th October 2024

At the end of the drainage channel path we spotted a Coprinopsis lagopus – the Hare’sfoot Inkcap!

Coprinopsis lagopus – drainage channel path
Strumpshaw Fen – 27th October 2024

In the same area a strange white growth on a fallen leaf.

Strange white growth on a fallen leaf – drainage channel path
Strumpshaw Fen – 27th October 2024
Strange white growth on a fallen leaf – drainage channel path
Strumpshaw Fen – 27th October 2024

And near The Outpost, on the same tree that we spotted Pholiota squarrosa (the shaggy scalycap) during my daughter’s survey in November 2023, we encountered this mushroom again.

Pholiota squarrosa near The Outpost
Strumpshaw Fen – 27th October 2024

[1] Photos of Trichoderma paraviridescens at iNaturalist

[2] Paper proposing that Auricularia auricula-judae be returned to the original epithet designated by Linnaeus – creating the binomial Auricularia auricula.

[3] Coprinellus domesticus at First Nature

[4] Coprinellus domesticus at Wikipedia