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Species · Bees, wasps and ants

Oak Apple Gall Causer

Biorhiza pallida

1,088Records since 2000
MayPeak month
73Counties with records

When it is recorded

Jan7
Feb4
Mar5
Apr294
May403
Jun131
Jul62
Aug46
Sep42
Oct19
Nov23
Dec46

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

Where it is recorded

#CountyNationRecordsShare
1Essex England61
2Surrey England41
3Suffolk England39
4Highland Scotland30
5York England27
6Norfolk England24
7Kent England23
8City of Edinburgh Scotland23
9Worcestershire England18
10Rutland England18
11Somerset England17
12North Yorkshire England16
13Liverpool England16
14Dudley England14
15Halton England12
949 England90 Scotland30 Wales

Records per county (GADM level 2) and per nation; one record can count towards several areas. 73 counties in all.

About this species

Records since 2000
1,088
Peak month
May
Counties with records
73
Scientific name
Biorhiza pallida
Group
Bees, wasps and ants
NBN Atlas records since 2000
200
Most recorded in
Essex
Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Hymenoptera
Family
Cynipidae
Genus
Biorhiza
Name with authority
Biorhiza pallida (Olivier, 1791)
Described
1791
Contributing datasets
15

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q2252947 · GBIF 1309640