Wednesday, 31 December 2025

DECEMBER - Uncommon to rare species recorded this month

A visit during the early part of December to Dorset and then to Chiesel Beach allowed me to check under Tamarisk very close to the sea. Under a branch I found what appears to be a Mollisia species which I couldn't identify and has gone for sequencing, which I expect to report on next month. Unusual substrate, perhaps an unusual species. At Cirencester Park I found Amphinema byssoides, showing encrusted cystidia well, this being the 4th Gloucs. record. While there I heard gunshots very close to where I was walking and decided best to leave rather than be misidentified as a vertically walking deer. It's the way I walk. During a short trip to an old hunting ground at Ebworth I was rewarded with Aphanobasidium pseudotsugae (4th Gloucs) along with an unusual coelomycete embedded in Resupinatus applicatus (basidio) being Cucurbidothis pithyophila. This would be only the 4th UK record for this species. Only spores seen, but clearly. In Pope's Wood I found the unusual resupinate with transverse basidia in Helicogloea lagerheimii, a 1st for Gloucs. all other interesting records were from two visits to Flisteridge Woods in North Wiltshire, a new favourite site of mine. It appears the soil is richer here with many oak and birch trees, limestone free and providing species not seen in and around Stroud. In good condition was Badhamia utricularis, not that uncommon but very attractive appearing like hanging bunches of grapes. Botryobasidium candicans had to be checked carefully and the nearest I could match the spores and basidia size. 2nd Wilts. Hyphoderma cremeoalbum on oak was found in a large area across a trunk of one tree, a 1st for Wilts. Another myxo also not that rare but found here was Physarum leucophaeum where I found it in three different stages of growth and so inc. here. On a holly branch I identified another coelomycete in Pyrenochaeta ilicis, which is normally found on leaves only of this tree. 2nd record for Wilts. Again not that uncommon but the substrate it was using was as Sistotrema brinkmannii was growing across the surface of moss on an Oak trunk. Lastly, a new species for Wiltshire was found, a single example was growing on an oak branch and proved to be Resupinatus europaeus. So the year ended and looking at my life records I noted that 254 new species for Gloucs have been recorded, 1,800 species have been entered on the BMS FRDBI database (double that inc. substrates) since 2014 and with an identified 1,720 species being recorded to date. Well a blog is all about me, so forgive the number bore, but it makes my life tick a great deal more than it ever did when I was birdwatching for 16 years, although that had incredible experiences also :-) This month also saw a paper I co-authored with Jacques Fournier and David Harries reproduced in Field Mycology and our new for Western Europe genus Spirodecospora being described as well as being illustrated on the front cover. A very satisfying December!! Pity about the state of the world, politics and religions but at least fungi are reliable and will be there next year and long after I have made my exit. God save the King ... and fungi.

Amphinema byssoides

Amphinema byssoides

Aphanobasidium pseudotsugae

Badhamia utricularis x40

Badhamia utricularis

Botryobasidium candicans

Cucurbidothis pithyophila

Helicogloea lagerheimii

Helicogloea lagerheimii

Hyphoderma cremeoalbum

Physarum leucophaeum (mature)

Physarum leucophaeum (imm.)

Physarum leucophaeum (mid)

Pyrenochaeta ilicis

Resupinatus europaeus

Resupinatus europaeus spores

Sistotrema brinkmannii on moss


Tuesday, 2 December 2025

NOVEMBER 2025 - Uncommon to rare species recorded this month

The fall off of fungi this month was quicker than expected with waxcaps being very low on making appearances during several attempts. A visit to Painswick Cemetery found Incoybe tenebrosa as well as a 3rd record for Gloucs. in Entoloma fernande growing in a shaded area of Pinus needles. This was noted for its frosting edge of the cap towards the margin which is quite unusual for this genus. A short visit back to Ebworth NT found next to nothing which I had undertaken as a recce for a Foray the following weekend. It was devoid of fungi and so had to cancel the event, but on the way out I did come across a single Woodwax species in Hygrophourus cossus, recognised by not reacting to KOH. At Hailey's Woods near Cirencester, again not much at all except coming across what would be a 1st for Gloucs and West of England in Gymnopus fagiphilus. Only 17 other UK records, this can be recognised by its macro due to distinct yellow browning hairs on the stem. Most unusual. Hyphodermella corrugata was found on Fagus at Cirencester Woods and would be the 3rd record for Gloucs. This has stick like crystals forming cordons on the hyphae looking like cystidia. A fungi survey for the National Trust at Snowshill (North Gloucs.) didn't produce a great deal except a few Rickenella swartzii, not that uncommon but new to me!  Also found here was a Blue Roundhead, but the lesser common species in Stropharia aeruginosa helped by the size and shape of the cystidia. Lastly, Galerina sideroides was found in Wilts. at the wonderful Somerford Common Woods. This species becoming more common each year, being quite rare 10 years ago. 

Entoloma fernande

Entoloma fernande

Entoloma fernande

Galerina sideroides caulocystidia

Galerina sideroides

Gymnopus fagiphilus

Gymnopus fagiphilus

Hygrophorus cossus

Hygrophorus cossus

Hygrophorus cossus stem hairs

Hyphodermella corrugata

Hyphodermella corrugata encrusted hyphae

Inocybe tenebrosa

Inocybe tenebrosa

Inocybe tenebrosa

Rickenella swartzii

Rickenella swartzii

Stropharia aeruginosa

Stropharia aeruginosa


Thursday, 6 November 2025

BMS DUMFRIES week 6th - 12th October. Highlights!

Each year I try to attend the Brit. Mycological Soc. premier field event and managed to avoid illnesses and other mishaps to actually get there this time. I knew I was in for an interesting visit as fungi species have different homes just like you and me and that I should record at least something new. As it happened I was able to ID 24 new species and able to contribute to quite a few records for Dumfries and Galloway. Key finds were a Cortinarius that only at home did I twig that it was something species and then after Geoffrey Kibby confirmed I was correct for Cortinarius cf. citreisporus. This would be the second record for the UK. Problem is that I didn't retain any material thinking it was something lesser at the time. Dope. Another excellent unusual find was to be a poroid stemmed species Coltricia perennis following DNA sequencing. I am working at the moment with another mycologist as to the exact species found here and a paper is due out early next year. Along with a few other rare UK species such as Russula amethystinaHydnum ellipsosporum and plenty of difficult Cortinarius such as Cortinarius fuscogracilescens and Cortinarius phaeosmus. Another 17 species were new for the County's also. So without going into more detail I will just add the species here and they can be judged as to how accurate I have been, or not!  

Cortinarius cf. citreisporus

Cortinarius cf. citreisporus

Cortinarius cf. citreisporus

Cortinarius phaeosmus

Cortinarius phaeosmus

Coltricia perennis

Coltricia perennis

Coltricia perennis

Cortinarius decipiens

Cortinarius decipiens

Cortinarius largus

Cortinarius largus

Cortinarius largus

Russula badia

Russula badia
Lactarius trivialis spores


Lactarius trivialis
Cortinarius hinnuleus