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Species · Fungi

Armillaria ostoyae

379Records since 2000
OctoberPeak month
51Counties with records

When it is recorded

Jan0
Feb0
Mar1
Apr1
May0
Jun0
Jul2
Aug16
Sep53
Oct201
Nov87
Dec6

GBIF records by month, 2000–2025 (all years combined).

Where it is recorded

#CountyNationRecordsShare
1Highland Scotland60
2Argyll and Bute Scotland29
3Norfolk England25
4Sefton England25
5Gloucestershire England13
6Cumbria England12
7Bristol, City of England8
8Na h-Eileanan Siar Scotland7
9Liverpool England6
10Worcestershire England5
11Cambridgeshire England4
12Oxfordshire England4
13Cornwall England4
14Perth and Kinross Scotland4
15Renfrewshire Scotland4
241 England116 Scotland6 Wales8 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 51 counties in all.

About this species

Records since 2000
379
Peak month
October
Counties with records
51
Group
Fungi
NBN Atlas records since 2000
332
Most recorded in
Highland
Kingdom
Fungi
Phylum
Basidiomycota
Class
Agaricomycetes
Order
Agaricales
Family
Physalacriaceae
Genus
Armillaria
Name with authority
Armillaria ostoyae (Romagn.) Herink

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q917989 · GBIF 2536899