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    23 October

    Waxcap Wander - Wed 14 October 2009 - Glen Lonan

     

    Hygrocybe virginea var virgineaHygrocybe chlorophana

    A group of us went to look for waxcaps, earth-tongues and club fungi - the indicator species of unimproved grasslands.  Within an area of about 300 x 100 metres we found 9 kinds of waxcap, which signifies that the site is of "regional importance" according to the scale normally used.  These two are the Snowy Waxcap, one of only two all-white waxcap species, and the Golden Waxcap, which is very sticky on top.

    Hygrocybe coccinea

     

    Hygrocybe laeta var laeta

    The very slimy Heath Waxcap, recognisable by its glutinous gill edges, and the Scarlet Waxcap, which also has a slimy cap, sometimes, but not always, yellow-edged as here.

    Hygrocybe reidiiHygrocybe pratensis var pratensis

    The Honey Waxcap, which smells of honey, and the Meadow Waxcap, one of the larger species, easily recognised by its whitish stem contrasting with the pastry-coloured cap.

    Hygrocybe psittacina var psittacinaHygrocybe cf lacmus

    The Parrot Waxcap is the only species with any green colouring.  The amount of green varies and is greater on young specimens.  Both cap and stem are very slimy; you can see the glutinous layer on the edge of the cap in the photo.  The greyish one is Hygrocybe lacmus, I think, but am awaiting expert determination.  It was out of the ground and the stem base could not be located, so H flavipes can't be ruled out.  We also found the Crimson Waxcap but I omitted to get a photo of it.

                    Geoglossum fallax


    Geoglossum fallax

    We found two kinds of Earth-tongue.  This is Geoglossum fallax, with a dry surface.  The stem is clearly distinct from the club, the stem being a dark brown colour and the club black.  The stem is covered by a network of hair tufts.

    Geoglossum glutinosumGeoglossum glutinosum

    This one is Geoglossum glutinosum, the Sticky Earth-tongue.  The whole thing is covered in a layer of slime which shows well in the close-up picture (the stem is torn in this pic).

    Clavulinopsis fusiformisClavulinopsis helvola

    We only found one kind of club fungus at our target site, the densely tufted Golden Spindles.  At another site nearby which some of us visited after lunch, we found the Yellow Club Fungus, which occurs in looser clusters.

    Cystoderma amianthinumLycoperdon nigrescens

    We tried to concentrate on grassland indicator fungi and ignore all the other intriguing kinds around us, but I did get the camera out for these two, the Saffron Parasol (Cystoderma amianthinum) and a Blackish Puffball with the entire length of its stem fused to an old bracken stem.

    Unknown mushrooms among moss on rockUnknown omphaloid mushroom with bulbous base

    Just as a taster of what else is out there, here are a couple of very small species that I've had to give up on.  The first were in the layer of moss on top of a rock.  The gills and stem are hairy, but I couldn't get a spore print.  The second looks like an Omphalina, but there was no lichenised material around its base, and the stem base is remarkably bulbous.  The picture was taken at home.  Again no spore print.  I find these tiny delicate mushrooms fascinating but I'd spend a fortnight poring over books and microscopes for every day in the field if I insisted on identifying them all. 

    Glen Lonan

    A view of the site.  You can see traces of an old field system in the centre-left.  The land is grazed by sheep and cattle, keeping the turf short, ideal conditions for waxcaps.

    Lasius flavus mounds

     
              Carabus problematicus

    Parts of the site had numerous anthills which were completely grown over with moss but had active colonies of the Yellow Meadow Ant inside.  The site we visited after lunch was not so good for waxcaps but we did see this splendid Ground Beetle, Carabus problematicus.

    All photos and other content copyright © Carl Farmer

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    Davidwrote:
    Carl, what great photos and it's nice to hear about a nice grassland site. You might be interested in the new chapter for selection of SSSIs for fungi that were produced by the inter-agency plant working group earlier this year for grassland fungi: http://www.jncc.gov.uk/pdf/sssi_ptC20_newjune2009.pdf. It doesn't look as though this site is in danger of being ploughed or fertilised, which is good news for the fungi! Dave
    9 Nov.

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