The Jelly Tooth or Jelly Tongue, Pseudohydnum gelationosum, at Hemsted Forest

 

What a great day with Kent Field Club at Hemsted Forest.

I have borrowed Phil Ambler's photos for this post, as mine were rubbish - I hope he doesn't mind! Notice the "flesh colour" (seen once it matures) and the very rubbery nature of the cap.

The Jelly Tongue is shaped a bit like a  bracket and belongs to the Exidiacea. The description of this family from the Collins' photographic guide follows:

"members of the family Exidiaceae are gelatinous or jelly fungi in varied irregular shapes and rather dull colours. They are generally associated with dead wood, both standing and fallen. Some are host specific. Like most jelly fungi, they are generally only conspicuous in wet weather and when dry, shrivel to a hard thin membrane. They rehydrate rapidly, revive and swell to resume growth and spore production. Accordingly they can be found at any time of year. The spore colour is white.! 

Could this be Xylaria longipes or NOT ........? NOT.

 

Of course when I went past these, I immediately thought Candle-snuff fungus, Xylaria polymorpha.

However, there are those hints of pink tips, the solitary nature of the slender curving fruiting bodies, and perhaps the otNOT her fungal species, the mould growing over the fruiting bodies. All these are hints towards Xylaria longipes. But they are growing on one of the ancient Hornbeam coppards along the old woodbank. Could it be......? 

Trichiaptum abietinum on Spruce

 

On a small dead conifer that looked like a Spruce, by the side of the footpath, there were multiple semi-pileate crusts of Trichaptum abietinum, a new species for me that is probably long overdue. The crusts are annual and probably were only fresh last year or even in a previous year. The remains of the pore structure now resemble a slightly purplish mesh.     

Here are the caps running along the underside of the dead branches.

Dene Park crusts

 

This is a beauty - but is it a Polypore or a sort of wrinkled crust?

A close-up of the surface, sharpened in Topaz,

Inonotus radiatus at the Farm Shop

 I walked over to a line of Alders with one noticeably struggling tree in the middle of the line, and indeed there were multiple early fruiting bodies of Inonotus radiatus, (Mensularia radiata) the Alder Bracket, "lumpily" resupinate and quite velvety at this stage, apricot or tan coloured, with limited pore development, the basidiomes forming the typical "ladder" feature up the trunk. The trunk was already splitting and lifting.

The basidiomes are not above head height, and still quite young for the season - somewhat different to the NatureSpot website in these particulars.

Coniophora puteana or arida possibly?

So on one branch my eye was drawn to a few small ovals of white fringes, each about an inch long, which it turned out appeared to be surrounding some thin dark brownish-grey oval crusts. 

With this unusual colour combination, perhaps these represent early development of a Coniophora species crusts, perhaps Coniophora puteana, a common cause of wet rot, or perhaps another species such as Coniophora arida? These and others are found in the south of England, so both are possibles. That's all I can think of, anyway!

Hapalopilus nitidans, the Cinnamon Bracket or Tender Nesting Polypore.

The UK's only toxic polypore - and it is HIGHLY toxic with a very high content of polyporic acid.

While with the Kent Field club group, we found a very lovely looking triangular bracket fungus on a small dying or dead tree. I would describe the form as "stepped". I tentatively identified the host as a Rowan or Sorbus tree and somebody who I think must have seen this bracket fungus before, tried putting some potassium hydroxide, KOH, on it. It almost immediately turned a bright violet colour suggesting that it was the toxic cinnamon bracket. Hapalopilus nidulans, a very difficult name to spell. I was pleased to say that Lassoe and Peterson also consider it quite commonly found on Sorbus. However, other sources just give it as found on mixed deciduous trees or possibly Oak and Birch. It was a delightful colour and an interesting texture on the top surface. All the factors seem to fit, so a nice step forward in bracket identification for me.

Also referred to as Hapalopilus rutilans, it might be rather commoner in Europe, but is said to be only occasional in the UK. Records in the UK seem to fairly evenly distributed north to south. This is an annual polypore bracket, breaking down to a rather dusty debris. However, these 2 or 3 brackets were quite fresh.

Note the texture of the top surface, sometimes likened to suede. The top is said to be flat to slightly convex, the overall texture of the bracket soft.

Said to be typically "triangular" in shape.

The pores are quite coarse and strongly delimited in appearance. 2 - 3 per mm. Tubes reportedly up to 1 cm deep, spore print white. There is a fairly clear margin to the underside, extended rollover in the later stages.

The Deathcap Amanita phalloides, the False Deathcap Amanita citrina and the Jewelled Amanita, Amanita gemmata.

 

Amanita phalloides, Amanita citrina and Amanata gemmata

The Deathcap is a relatively large and highly toxic mushroom. It tends to be greenish or yellowish and to lose the veil remnants quite quickly, leaving the cap smooth and a little shiny. The stipe is fundamentally white, but substantially mottled with patches of the cap colour below the ring which quickly vanishes. The Volva rather obvious and persistent. Not really common, but more frequent in the south. Associated with Oak and Beech. Possibly a sickly-sweet smell? There is a white form.

This one doesn't show all the features because it has been quite badly nibbled.

No mucking around with this killer.

  

I have been shown the False Deathcap several times before, and I would agree that it is an excellent "learner" mushroom, but it is still a bit tricky for me.

I contrast the true Deathcap above with this False Deathcap, a very whitish Amanita with a bulb showing the rim of a volva, a persistent pendulous ring on the stipe and whitish veil-remnant patches on the cap. Closer examination should show a slight lemon-yellow tinge and perhaps the odour of raw potato - or possibly radish? 

There is a white form.

Its quite poisonous, so still no mucking about with this one either!  

This Jewelled Amanita was one Phil showed me last week at Hallswood, possibly slightly less poisonous, 

The cap is a more obvious creamy yellow, with whitish veil-remnants that can eventually disappear finally leaving a smooth cap. The stem should be fibrillose below the rapidly vanishing ring, smooth above, and remnants of the volva should be visible around the bulb. The cap margin should be slightly striate. contrasting 

Buczacki suggests that the flesh should have a slight yellowish tinge, but I cannot see it in this image.

Still not eating it!