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Species · Seaweeds and algae

Pepper Dulse

Osmundea pinnatifida

2,286Records since 2000
SeptemberPeak month
33Counties with records

When it is recorded

Jan23
Feb35
Mar110
Apr250
May409
Jun222
Jul189
Aug265
Sep442
Oct171
Nov34
Dec21

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

Where it is recorded

#CountyNationRecordsShare
1Ceredigion Wales259
2Pembrokeshire Wales214
3Cornwall England135
4Scottish Borders Scotland85
5Devon England73
6Orkney Islands Scotland56
7Plymouth England49
8Gwynedd Wales36
9Ards and North Down Northern Ireland34
10East Riding of Yorkshire England32
11Causeway Coast and Glens Northern Ireland30
12North Yorkshire England19
13Isle of Anglesey Wales18
14Isles of Scilly England18
15Argyll and Bute Scotland17
688 England181 Scotland916 Wales228 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 33 counties in all.

About this species

Records since 2000
2,286
Peak month
September
Counties with records
33
Scientific name
Osmundea pinnatifida
Group
Seaweeds and algae
NBN Atlas records since 2000
2,114
Kingdom
Plantae
Phylum
Rhodophyta
Class
Florideophyceae
Order
Ceramiales
Family
Rhodomelaceae
Genus
Laurencia
Name with authority
Osmundea pinnatifida (Huds.) Stackh.
Contributing datasets
52

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q7107264 · GBIF 2659421