Top 100 Target Species potentially fruiting in June

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Non-lichenised Ascomycota

  Species (links to species information) Associated organisms/substrata When to look Localities Last recorded (pre project) Successful search (during project lifespan) British sites  Maps 
Pre-1965 1965-June 2014 July 2014-present (LAFF) Extant (since 1965)
Amanita nivalis

PDF - Species Datasheet

Ectomycorrhizal with Salix herbacea in montane dwarf shrub communities Jun-Oct Fairly widespread but infrequently recorded from the Grampians and North-West Highlands of Scotland, the Lake District in Cumbria, and Snowdonia in Caernarvonshire. 2013 Yes 4 23 9 27 Map
Anthostomella alchemillae Known from dead leaves of Alchemilla alpina May-Sept A Scottish endemic based on current records, fairly widely distributed in western montane sites where the host occurs but not recorded frequently in recent times 1986 Yes 6 3 3 6 Map
Biscogniauxia marginata In GB&I, on dead Malus bark. Known elsewhere from various hardwood species, mostly belonging to the Rosaceae Jan-Dec? England (NE Yorkshire) 1910   1 0 0 0 Map
Cryptomyces maximus A weak parasite of Salix branches, sometimes associated with mechanical damage Feb-Dec, probably Jan-Dec. Recent records from Wales (Pembrokeshire), with a single new locality in Shropshire 2013 Yes 5 7 27 29 Map
Daldinia petriniae A Daldinia concentrica look-alike found on Alnus (alder). Jan-Dec Single sites recorded in North Hampshire, Surrey, Worcester, and Warwickshire. 1998 Yes 1 2 1 3 Map

Hypocreopsis lichenoides

PDF - Species Datasheet

Parasitic on Hymenochaetopsis tabacina (=Hymenochaete tabacina), usually found associated with Salix spp. Jan-Dec The only confirmed recent records are from Wales (Radnorshire), and now also from Scotland (Berwickshire). 1993 Yes 6 1 3 3 Map
Hypoxylon fuscoides A Hypoxylon fuscum (hazel woodwart) lookalike, on Alnus or Betula spp. Jan-Dec? Known from Ireland (County Down and County Armagh), England (Derbyshire and Buckinghamshire), and Wales (Glamorgan). 2011 Yes 0 2 6 8 Map
Lasiobotrys lonicerae A fungus forming clusters of tiny black circular stromata on living leaves of Lonicera (honeysuckle). Jun-Aug About 17 records from GB&I; most modern reports are from northern Scotland, also Yorkshire and Wicklow (ROI). 2005 Yes 3 3 11 13 Map

Mollisia fuscoparaphysata

PDF - Species Datasheet

On dead leaves and culms of Trichophorum caespitosum s.l. and probably other related sedges. Mar-Aug England (Dorset) and Scotland (W Inverness and Islay). Colonies rediscovered in Dorset, and new records from Sussex, west Wales and Shetland. 1987 Concluded - to be assessed as Least Concern. 2 1 21 22 Map
Mollisia subglobosa On felled trunks of Ilex aquifolium, in association with Nectria punicea var. ilicis. Dec-Feb England (historical records from S Hampshire, now also reported from Somerset and Wales (Pembrokeshire). 2013 Yes 0 4 2 6 Map
Phaeosphaeria silenes-acaulis A minute perithecial species found on dead leaves and bracts of Silene acaulis. May-Oct Reported from Scotland (Mull and Rhum); recently found also in Shetland and Snowdonia. 1974 Yes 2 1 2 3 Map

Polystigma rubrum

PDF - Species Datasheet

A parasitic ascomycete with bright red stromata on living leaves of blackthorn, cultivated plum and hybrids. May-Oct At one time widely distributed, but now much more restricted in location. Largely confined to the west coast of Ireland, SW England and west Wales, but also now known from SW Scotland. 2010 Yes 38 7 20 25 Map
Poronia erici A fungus with a 3-8 mm diam. nail- or golf-tee like fruitbody growing in rabbit or pony dung; a Poronia punctata lookalike but smaller with larger spores. Mar-Nov? Known only from two sites in West Norfolk and one in East Suffolk. Possibly overlooked and more widely distributed, especially if mistaken for P. punctata. 2011 Yes 1 2 1 2 Map
Rutstroemia johnstonii (=Dencoeliopsis johnstonii) Apparently restricted to stromata of Xenotypa aterrima, itself a rarely encountered species on recently dead branches of Betula. Jun-Oct Recent records from England (Surrey) and N Ireland (Londonderry); now also reported from Scotland (Berwickshire) 2006 Yes 1 1 2 3 Map

Thyronectria roseovirens

PDF - Species Datasheet

In GB&I, on dead (burnt) wood of Ulex europaeus (gorse). Elsewhere on wood and bark of various legumes. Jan-Dec? England (S Hampshire); first found in 2014, re-found on the same site in 2015, and at three further locations in the New Forest. 2014 Yes 0 0 4 4 Map
Xylaria crozonensis Probably a saprobe; known from bark of Betula, Corylus and Quercus. Mar-Nov England (VC2 East Cornwall, and VC1 West Cornwall) 2013 Yes 0 3 20 22 Map

Larger Basidiomycota

  Species (links to species information) Associated organisms/substrata When to look Localities Last recorded (pre project) Successful search (during project lifespan) British sites  Maps 
Pre-1965 1965-June 2014 July 2014-present (LAFF) Extant (since 1965)
Amanita nivalis

PDF - Species Datasheet

Ectomycorrhizal with Salix herbacea in montane dwarf shrub communities Jun-Oct Fairly widespread but infrequently recorded from the Grampians and North-West Highlands of Scotland, the Lake District in Cumbria, and Snowdonia in Caernarvonshire. 2013 Yes 4 23 9 27 Map
Battarrea phalloides A distinctive fungus comprising a woody stalk supporting a rust-coloured powdery spore mass. Found in dry places, often in sandy soil on hedge banks and roadsides, often associated with ash (Fraxinus), Hawthorn (Crataegus) or elm (Ulmus). Jan-Dec Widely but sparsely distributed throughout the south of England, with strongholds in Norfolk and Suffolk. 2014 Yes 17 36 11 46 Map

Bovista paludosa

PDF - Species Datasheet

A small white puffball associated with mosses in calcareous fen habitats May-Oct Recent sites in England (Norfolk, Yorkshire and Westmorland),  Wales (Breconshire), and Scotland (Roxburghshire). 2005 Yes 3 3 2 5 Map
Buglossoporus quercinus A bracket fungus found on the exposed heartwood of old oak trees (Quercus) often in ancient deer parks and forest pastures. Jun-Oct (also Jan and Feb) Scattered throughout England and Wales, more frequent in the South East, with a single site in Scotland. 2014 Yes 11 65 13 67 Map
Dichomitus efibulatus (= Polyporus efibulatus) A poroid fungus causing a white rot on the dead attached wood or woody stems of blackthorn (Prunus), hazel (Corylus), gorse (Ulex) rose (Rosa) blackberry (Rubus) and hornbeam (Carpinus). Jan-Dec Most records are from South West England (Cornwall & Devon) it has also been found in S. Hampshire, the Isle of Wight and Guernsey. 2013   0 23 4 27 Map
Hygrocybe spadicea A brown waxcap with yellow gills, growing on unimproved grassland, often in well drained south facing situations on lime rich soil. Jun-Nov Scattered in England, Wales and Southern Scotland, more frequent in the west. 2010 Yes 4 44 1 44 Map

Multiclavula vernalis

PDF - Species Datasheet

One of the few lichenized basidiomycetes in the UK, with brightly coloured club-shaped fruit-bodes Mar-Aug England (N Hampshire), Scotland (N Harris, W Lewis, Shetlands). Unsuccessful searches at the Shetland and N. Harris localities, 2011 Yes 1 4 2 6 Map
Mycena renati A reddish to pinkish-brown gilled fungus with a yellow stem, growing in groups or clusters on the dead wood of broadleaved trees. Jun-Oct Only recorded from England. Recent records are from West Sussex and Lincolnshire. 2002 Yes 5 5 3 7 Map
Paxillus cuprinus A light brown to dark coppery-brown gilled fungus found in open sunny places with birch (Betula) alder (Alnus) and hazel (Corylus). Aug-Nov (also May, possibly May-Nov) Currently only recorded in the UK in England (N E Yorkshire, Surrey and Middlesex) but likely to be widespread. 2014 Yes 0 1 17 18 Map
Perenniporia ochroleuca A small bracket fungus on branches of dead wood of mainly on blackthorn (Prunus spinosa) but also hawthorn (Crataegus monogyna), and other hosts, in coastal areas. Distinctive due to its very distinctive, fine and regular pores. Jan-Dec Throughout Cornwall, along the south coast of England, Pembrokeshire, and the Channel Islands. 2014 Yes 0 24 42 58 Map

Tulostoma niveum

PDF - Species Datasheet

A minute stalked puffball in moss patches on top of limestone boulders Apr-Dec Only known from the Inchnadampf area (W Sutherland) (two main sites and three more distant sites from single records); a widespread population at Craig Leek SSSI in S Aberdeenshire; and a new site in Lismore, Argyll. 2013 Yes 0 7 3 8 Map
  Xerocomus silwoodensis A boletoid fungus with a reddish brown cap and red reticulation on the stem, in damp shaded areas with poplar and aspen (Populus) trees.  Jun-Oct England (Hertfordshire, Berkshire, Hampshire) 2010   0 3 0 3 Map

Rusts, Smuts and Allies

  Species (links to species information) Associated organisms/substrata When to look Localities Last recorded (pre project) Successful search (during project lifespan) British sites  Maps 
Pre-1965 1965-June 2014 July 2014-present (LAFF) Extant (since 1965)

Chrysomyxa pyrolata

PDF - Species Datasheet

A rust on leaves of Pyrola spp. (wintergreen), in recent years mostly found on P. rotundifolia subsp. maritima. Apr-Aug Recent sites include S Lancashire and Westmorland; colonies in Anglesey and Wiltshire may have died out. Not found in Glamorgan despite extensive surveys in 2015. 2009 Yes 7 7 2 7 Map
Puccinia cicutae A rust on leaves of Cicuta virosa (cowbane). Jun-Oct Historically known only from the Fens in East Norfolk, and not recorded between 1956 and 2011. Recently recorded at one site in East Norfolk (2011), and one in East Suffolk (2012). 2012 Yes 7 5 2 6 Map
Puccinia cladii A rust found on living leaves of Cladium mariscus (great fen-sedge). Considered to be rare by Wilson & Henderson. Mar-Sept Historical records from E Norfolk, but currently only known from one site in E Norfolk and one in Glamorgan, Wales. Recent surveys of the host in Wales have not found additional sites. 1958 Yes 8 5 14 18 Map
Pucciniastrum goodyerae A rust on leaves of the orchid Goodyera repens (creeping lady's-tresses). Apr-Nov

Historically known from Scotland, from Angus, Banffshire, East Inverness-shire, East Ross & Cromarty, East Sutherland, Lanarkshire, and Moray.

Only a few populations have been recently recorded, from East Inverness-shire, East Sutherland, and Fife.

1990 Yes 9 7 5 12 Map
Urocystis colchici A smut on leaves of Colchicum autumnale (autumn crocus, meadow saffron, or naked lady). Apr-Jun Historically recorded from North Wiltshire, North Somerset, West Sussex, Warwickshire, North-west Yorkshire, and possibly West Lothian. Recently known only from four sites, in Herefordshire, Oxfordshire, North Wiltshire, and Breconshire; plus a very few records from garden plants. 2013 Yes 9 6 3 8 Map

 

 

Map of Top 100 Target species potentially fruiting in June

 

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith