Tuesday, 3 September 2024

AUGUST 2024 - Uncommon to 'almost' NEW! species for the UK !!

This month turned into one of investigation and checking of many species, many were tricky this time more than usual! However, I still ended the month with 10 new species for the County and with 5 others with 10 or less records in the UK!  One I thought would be a new species for the UK, but was thwarted by two other records hidden away at Kew that came to light after I had reached for the champagne. Fortunately, I didn't open it, just yet. This refers to a Coral type species found at Ebworth NT Estate during my survey work there last year. I hadn't been sure of its ID and had kept the material in my library. With the aid of a new scheme under Dr David Harries at Aberystwyth Univ. I was able to get this material sequenced and to a level at 99.35% certainty this was Phaeoclavulina minutispora. Fairly common in Europe but with no records here in the UK - at the time. However, the two records were found at Kew and were also sequenced only a few years ago, so I will have to rest on a still pleasing record of the third record of this species in the UK. Another species that I had identified during the month as an ascomycete that also has no records for the UK was found on a small Rubus twig down by my local River Frome. This I worked out to be Pirottaea imbricata. The species name is taken from the tile like structure of the body of the fungus, quite unusual in itself. I am awaiting clarification on this one also from Kew before reaching for the same bottle as previously mentioned. In fact if there are a few of this as well after all at Kew I might just drink it anyway, all of it ... quickly! A lot of the species I gathered this month were found on Deer and Horse dung, hence perhaps why so many were new for the county! Starting with Acobolus immesus on Deer from Withington Woods, although this does have a few records in Gloucs. already. Another species on this same substrate would be Coprinopsis poliomalla, this being first for Gloucs and with just 10 other country records. This was after a 5-day culture process. Whilst checking a resupinate from Cranham Woods, I noticed a few tiny ascos hiding away beneath the original fungus. After careful examination these would be Capronia moravica, again just a few other UK records. An odd looking fungus which I think belongs in the Cordyceps genus was bewildering and this was also growing through an unidentified resupinate from Climperwell Woods. Shown here FYI. These normally grow out of insect larvae they kill as they grow! Wonderful fungi. On a rotting Betula tree at Withington I found some almost invisible red dots that under the microscope turned into Cosmospora viridescens, again rare for county and country. More straightforward as I could see this fungus when finding it! were a group of basiocarps growing through Pine needle debris at Painswick Cemetery. These would be Gymnopus putillus, new for Gloucs and most of middle England yet has a common name Pine Thoughshank. Back to dung city, this time Horse from Michinhampton Common where a group of 'wild' horses roan freely. Ideal, as they tend not to be fed anti bacterial foodstock, which tends to kill a lot of fungi. This time I had to check 'very closely' before finding dots that represent Hypocopra merdaria, unsurprisingly with just one other UK record!! These have a distinct curved germ slit which helps as they tend to look very much alike. A lovely single lonely looking mushroom was growing close by the stream at Climperwell Woods. This turned out to be Naucoria amarescens .. again new for Gloucs. I love this genus .. so cryptic. I found Phlebiella fibrillosa again after finding this last month also yet this is quite rare. Another resupinate that isn't common was Piloderma byssinum at Haresfield Hill. All the next species were from the culturing of the horse dung mentioned before, the best being Saccobolus beckii, with its amazing blunt heavy warted spores .. 5th record in UK, followed by and all new for Gloucs, in Podospora ellisiana, P. fimiseda and Saccobolus glaber although the last was by spores only. Schizopora radula was found at Buckholt Woods, new for Gloucs and Scutellinia trechispora I include here just because it has wonderful ascospores!! Still fairly uncommon. 

Ascobolus immersus

Ascobolus immersus

Capronia moravica

Capronia moravica


Pirottaea imbricata
Pirottaea imbricata

Coprinopsis poliomalla

Coprinopsis poliomalla

Cordyceps sps ...?

Cosmospora viridescens

Cosmospora viridescens

Gymnopus pitillus

Gymnopus pitillus

Hypocopra merdaria

Hypocopra merdaria

Naucoria amarescens

Naucoria amarescens

Phlebiella fibrillosa

Piloderma byssinum

Piloderma byssinum

Podospora ellisiana

Podospora fimiseda

Podospora fimiseda

Podospora fimiseda setae

Saccobolus beckii

Schizopora radula

Scutellinia trechispora

Scutellinia trechispora

Phaeoclavulina minutispora

Phaeoclavulina minutispora






Monday, 5 August 2024

JULY 2024 - Uncommon to rare species identified this month

Well this month carried on from last month with many unusual species being found, many from cultured Horse and Rabbit dung, another pastime I enjoy!  A resupinate found at Cirencester Park was Tubulicrinis subulatus, showing Lyocystidia with encrusted and smooth tips. 3rd for Gloucs, but I got in the way as have this two times recorded already! Under Picea abies Phlebiella fibrillosa was identified, with elliptical ornamented spores, the genus now called Xenasmatella by some authorities in Europe. 1st Gloucs and most of mid-England. A nice find only, as it is fairly common, was a large The Prince, Agaricus augustus found at Siccaridge Woods. Onto Coprophilous fungi. With patience all manner of species can be grown using this substrate. This time I was able to identify Saccobolus citrinus but in immature state only, which appears to be 1st Gloucs. Another popped up as Saccobolus depauperatus and a third as Saccobolus truncatus, the latter being the rarest as just two other records showing at FRDBI. With these species you need to measure the spore clusters as well as individual spores, sometimes they just stay stuck together! A few basidios appeared as Coprinopsis radiata and 3rd Gloucs record, Coprinus sellatus, a delightfully small species with a star like cap, with a 7/8 leaved surface. This was 11th in UK/1st Gloucs. Not finished yet, a tiny Coprinus species grew and in some abundance and on careful checking of the cap, spores etc turned out as Coprinus pusillulus but now transferred and lumped with C. hepthemerus var. pervisporus. Just a few records in UK, mostly from Norfolk. I can probably guess who they are. This was off Fallow Deer and Rabbit later as well. In Cirencester Park I was about to give up seeing any basidios that I thought I should check a known grass cutting mound in the forest. Just one species was protruding nicely which proved to be Panaeolus cinctulus. Few other records in Gloucs, but nice find here at this time of the year. At Merchants' Downs woods growing within a dead resupinate on Acer I found a minute asco with setae forming hairy clusters just visible to the eye. I only found these when checking the resupinate. This would be Dictyotrichiella pulcherrima. Delightful. Lastly, to round off the month I found and identified two unusual resupinates, the first Sistotremastrum suecicum with 6-spored basidia - 5th UK record. I wasn't 100% on this so entered this as a likely. The other was even better with finding Peniophorella tsugae on Picea branch at Maitlands Woods near Edge. This shows some cylindrical cystidia with resin 'blobs' at the tips. The ovoid spores also helped identify this species as 11th in UK/1st Gloucs. Added were tiny hyphomycetes Endophragmia elliptica and Narcissea ephemeroides although until recently known as Coprinus cordispora.

Coprinopsis radiata

Coprinopsis radiata

Coprinus hepthemerus var. parvisporus (rabbit)

Coprinus hepthemerus
var. parvisporus (Deer)

Coprinus hepthemerus
var. parvisporus

Coprinus hepthemerus
var. parvisporus

Coprinus sellatus

Coprinus sellatus

Coprinus sellatus


Dictyotrichiella pulcherrima

Dictyotrichiella pulcherrima

Endophragmia elliptica

Endophragmia elliptica

Narcissea ephemeroides

Narcissea ephemeroides

Panaeolus cinctulus

Panaeolus cinctulus

Panaeolus cinctulus

Peniophorella tsugae

Peniophorella tsugae


Tubulicrinis subulatus

Tubulicrinis subulatus

Tubulicrinis subulatus

Sporidesmium socium

Sistotremastrum suecicum

Sistotremastrum suecicum

Saccobolus truncatus

Saccobolus depauperatus

Saccobolus depauperatus

Saccobolus citrinus

Phlebiella fibrillosa

Phlebiella fibrillosa


Agaricus augustus

Agaricus augustus