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Species · Flowering plants

Oregon-grape

Mahonia aquifolium

1,230Records since 2000
AprilPeak month
76Counties with records

When it is recorded

Jan39
Feb68
Mar213
Apr243
May89
Jun73
Jul90
Aug72
Sep41
Oct38
Nov17
Dec21

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

Where it is recorded

#CountyNationRecordsShare
1Worcestershire England186
2Sefton England44
3Norfolk England32
4Suffolk England32
5Surrey England31
6Cambridgeshire England30
7Telford and Wrekin England30
8Dudley England26
9Oxfordshire England20
10Essex England13
11Herefordshire, County of England12
12Gloucestershire England11
13North Yorkshire England10
14City of Edinburgh Scotland10
15Nottinghamshire England10
992 England20 Scotland12 Wales1 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 76 counties in all.

About this species

Records since 2000
1,230
Peak month
April
Counties with records
76
Scientific name
Mahonia aquifolium
Group
Flowering plants
NBN Atlas records since 2000
6,873
Most recorded in
Worcestershire
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Ranunculales
Family
Berberidaceae
Genus
Mahonia
Name with authority
Mahonia aquifolium (Pursh) Nutt.
Contributing datasets
22

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q158303 · GBIF 3033865