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Liquorice on a log – The Black Bulgar

For one reason or another I didn’t get the chance to get out much over winter, but a recent visit to some nearby woodland turned up these little black beauties.

As they were well camouflaged, I nearly walked by this mass of Black Bulgar (Bulgaria inquinans) on a fallen trunk (possibly Ash). There were many dozens of these small black jelly-like buttons scattered across the bark. They genuinely look and feel like a typical jelly fungus, but they’re actually not jelly fungi at all – scientifically speaking, as they are in the class/division of Ascomycetes, instead of the real ‘Jelly fungi’ (heterobasidiomycetes) which are in the division Basidiomycetes. So there you go – lesson over!

They grow in large clusters on deciduous fallen/felled trunks and branches, especially oak, beech and less often, on ash. But with the recent Ash Dieback disease and many felled trees as a result, they may well become more of a common sight.

When young, the margin is tightly enrolled, giving the fruiting body a tiny cup like appearance with a brown/dark drown outer surface which has a rough, scurfy texture. As they mature they spread out flat exposing their smooth ‘spore bearing’ top side in a distinctive disc shape. The ‘gummie bear’ flesh inside is dark ochre-brown which is more rubbery and gelatinous in damp conditions. It becomes much tougher as it begins to dry out.

Rubbery or tough – it doesn’t really mater because this isn’t a fungus for the foragers list. However, in Northeastern China it is considered a delicacy. After careful preparation I believe it’s fine to eat – but quite poisonous otherwise. Phytochromes (photoreceptors in fruiting body pigment) can cause serious food-sensitised solar dermatitis – which sounds rather uncomfortable. I think I’ll give it a miss!

Black Bulgar Fungus

Top: Flat disc shapes of the mature fruiting bodies. Bottom left: Younger cup like examples with a scurfy brown exterior. Due to the damp conditions, this surface appears much darker.

QUICK ID TABLE: Black Bulgar Bulgaria inquinans

FRUITING BODY

Approx 1-4cm across. Jelly-like, rubbery texture. Top fertile surface is smooth, Underside scurfy brown/dark brown. Margin enrolled when young, expanding to a flat disc shape.

STEM

N/A – Minimal/small stump.

SPORE PRINT
Spore Print: Dark brown/blackish (see how to take a spore print here).

HABITAT / SEASON

On fallen/felled oaks, Beech, Sweet Chestnut and Ash. September to March

LOOKALIKES

Witches’ Butter (Exidia glandulosa)

EDIBILITY

Inedible. Poisonous if not prepared properly.

Snow patrol – Wood Blewit

The last week or two has produced some amazing seasonal snow. The media has confirmed this is the earliest heavy snowfall since the dawn of time or some other scare-mongering weird world event! It’s Winter, it’s snow, it happens (no chips on my shoulder)! But fortunately being in the centre of the country we don’t really get the worst of it.

Wood BlewitAnyway, after some of the heavier snow had subsided and made the roads a little safer, I ventured out to Martinshaw Woods near Ratby in Leicestershire. I’ve heard from other people and from my own experience that Wood Blewits (Clitocybe nuda / Lepista nuda) are quite common there, and being persistent even during heavy frost I thought I’d take my chances.

I was pushing my luck in the snow but I did find some mushrooms clinging on to life in the clearer areas of the woods. Eventually I found this solitary Wood Blewit, nearly missing it with its white snowy hat against a white snowy background disguise!

This mushroom is quite unmistakable in appearance although there are a some Webcaps sharing similar features. Look out for web-like fibres on the stem that were initially connected to the cap edge when young. If unsure, take a spore print. The Webcaps have a dark rusty brown spore print as opposed to the pale pink of the Blewits. In fact, I had an issue with this spore print business. Although pale, the print really looked more very light brown than pink. Take a look from last years post on Wood Blewits.

The Wood Blewit is commonly called Blue Hat or Blue Cap, but some people still call it a Blue-leg (the Field Blewit)! Well, that’s understandable I guess. The Wood Blewit, when younger, has a more blue-violet tint about it’s cap (Blue-Hat), but this fades over time to a paler brown colour. The gills share this trait – they remain lilac-blue for a while until fading to buff. The fibrous stem retains it’s unmistakable blue-violet streaks, hence people choosing to call it a Blue-leg.

So Field Blewits and Wood Blewits are very similar indeed and to get them mixed up, apart from their environment they’re in, is understandable. The Field Blewits cap is always pallid to dirty brown. It’s actually tastier than our Wood dwelling friend but unfortunately less frequent. It can be found in pasture land, and most recently for me, in someones grassy garden!

One thing to remember with Blewits is that some people can have an allergic reaction to them. People recommend Par boiling them first or generally cooking them ‘thoroughly’, as I do. Fortunately I’m OK with them. They are nice to eat and they do need a longer cooking time I think because they are a little tough. I like the texture to be half way between solid and soft! But because of their texture they’re good for pickling. I haven’t tried that yet but I’ll let you know when I do.

Wood Blewit mushroom in Winter

Wood Blewit alone in the snow

Wood Blewit