Archive for the Category ◊ Bit on the side ◊

Author:
• Wednesday, September 08th, 2010

It’s a comical sight and nice surprise when you first come across an oak tree sticking it’s pinky red tongue out at you! It’s happened to me a few times and I seem to be getting use to it.

This is the common Beef Steak Fungus (Fistulina hepatica) found during late summer and autumn. It’s a parasitic species usually found at the base of oak trees and sometimes horse chestnut. It definitely looks freaky when younger, it’s fleshy protrusion almost exactly mimicking an Ox tongue.

The colour initially is pinkish then getting redder and finally brown with age. You must get touchy-feely with a younger specimen because it has a spooky ‘flesh’ like feel, maybe even a little rubbery. The surface even has the warty tongue taste buds on! The pale yellow pores on the underside which age red-brown sometimes leak a blood-red juice. This also adds to the overall wierdness of this critter. Marvellous stuff.

The common ‘Beef Steak’ definition naturally refers to the flesh which resembles raw steak. And I know what your asking, and the answer is no! It doesn’t taste like beef steak. It is edible though but can be quite bitter (younger ones more so). You can simmer it or soak it in milk for a day to help reduce this bitterness. I intend to try it very soon and will hopefully mention in a later post. There is no worry in identification. There’s nothing out there that even gets close to resembling our ‘beefy’!

Beef Steak Fungus (Fistulina hepatica)

A young example of a Beef Steak Fungus resembling a pink-red tongue!

One last snippet of trivia for you – this fungus can cause ‘brown rot’ in the infected tree, which in turn makes for a very sought after kind of timber. In the furniture industry it is named ‘brown oak’ and is in much demand. It is richer brown in colour to normal uninfected oak. Sometimes only slightly infected trees can create a ‘striped’ pattern in the wood – a mixture of light and dark.

The photos shown above are of a young individual. All the other shots I have of previous encounters have been munched to pieces by the local, and very hungry insect mobs. The older the fungus gets, the tougher the consistency. Colour also changes from an orange-red through to a purple-brown.

Older Beef Steak Fungus

As the Red flesh of the Beef Steak Fungus grows older it may lose some of it's surface texture

Author:
• Tuesday, June 08th, 2010

King Alfred was a terrible cook. In fact (but really in legend) while hiding from the Danes, he’d left a whole batch of cakes in the oven. They were suitably burnt and naturally ruined. So I can only guess he went to the woods and scattered them everywhere on dead ash trees to try and cover up his mistake and pass them off as some kind of fungus. Or something!

King Alfred’s Cakes (Daldinia concentrica) attach themselves on the dead wood of broad leaved trees, mainly ash and beech. It’s one of those distinctive fungi I see every almost every time I’m out in woodland. Although their season is summer to autumn, the older specimens linger on the wood for years and years.

Their appearance is literally that of some burnt cakes or even lumps of smooth charcoal. Older fruit bodies have a shiny surface, but younger developing fruit bodies are red/brown in colour with a duller surface. If you were to cut one open it would reveal silver/light and black concentrical zones (hence the ‘concentrica’ in the scientific name), very similar to the ring zones of a tree – or at least half a tree (due to their hemispherical shape).

King Alfreds Cakes

Typical black lumps or ball shapes growing on dead logs

Other ‘common’ names for this fungus are Coal Fungus (for obvious reasons) and Cramp Balls because it used in an old folk remedy for night cramps. I think I’d rather have the night cramps!

And as a great bush craft tip, these beauties are great for starting fires! The inner flesh of an old, dry specimen can be lit with a ‘firesteel’ flint for example (or even a magnifying glass). It will slowly smolder, much like your barbecue briquette and can be used to light your tinder.

But needless to say – much like burnt cakes – these fungi are not edible.

Author:
• Sunday, January 17th, 2010

This is one  of the common fungus sights around. In fact it is one of the most commonly recorded fungi in Britain. I’m talking of course of the Hairy Stereum or Hairy Curtain Crust (Stereum hirsutum). You’ll find it layered on the dead/fallen wood and stumps of deciduous trees – and it’s appearance is all year round. Shame it’s too tough and leathery to even think about putting in the pan! Damn!

It’s a bracket fungi and has a semicircular shape which is wavy or curtained in appearance. The ‘zoned’ yellow/brown fruiting bodies typically form in many rows, overlapping each other as they go. I think they look quite pretty when in full bloom – especially when there’s a quite a few of them. Each individual cap can grow up to 6 cm in width and can be up to 3mm thick. Older groups of the Hairy Stereum turn green with algae and look like some kind of Martian slime lettuce! (It does!)

So what’s this ‘hairy’ business all about then? Well, on initial viewing you don’t notice, but on closer inspection you can see many hairy tufts along the upper side. And as a bit of extra trivia, hirsutum in latin means hairy. The brighter yellow/orange lower surface, which is smoother, releases the spores. When older, this underside fades to a dull grey/brown.

So to sum up – If you haven’t seen any of these yet – you’re on the wrong planet. And yes – they’re inedible.

Stereum hirsutum - Hairy Stereum - Bracket fungi

Seen all year round - Typical rows of the orange/brown wavy fungus Stereum hirsutum.

Author:
• Monday, January 04th, 2010

I’m still out there in the freezing cold, treading on the ice crusted mud and woodland grass in search of any of those winter treats still hanging around on the old dead wood. And I also need a change from mince pies, the turkey and wine and pretend I’m losing a few pounds in the process.

I was out in one of the National Forest woods, closest to where I live. It had to be close as I was on the motorbike and had to make the journey short. After all, it was ‘zero’ degrees celcius!

Initially I was looking for any signs of Oyster mushrooms. I know they’re around pretty much all year, but I need to find out more of where that is!

Jelley Ear Fungus on the side of a treeInstead I stumbled across (nearly literally) a modest collection of Jelly Ear (Auricularia auricula-judae) or Jew’s Ear. They are genuinely funky in appearance, and absolutely great to touch, almost like a mixture between silk and rubber! However, it was so cold that some had completely frozen solid with some only half frozen. I quickly took some snaps to show the ice and ear together.

They’re around most of the year and grow on living and dead wood, mainly elder but also with beech and sycamore.

They are edible but not full of flavour. I didn’t pick any of them at this time, but I’m interested to know if anyone has any interesting recipes to use with them. I believe they are used extensively in Chinese cooking – broths and soups etc. generally to add substance rather than for added taste.

Jelly Ear Fungas

Jelly Ear feeling the ice cold of January