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Species · Liverworts

Mountain Notchwort

Mesoptychia collaris

580Records since 2000
JulyPeak month
27Counties with records

When it is recorded

Jan18
Feb28
Mar39
Apr74
May57
Jun79
Jul109
Aug58
Sep43
Oct35
Nov16
Dec16

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

Where it is recorded

#CountyNationRecordsShare
1Highland Scotland163
2Perth and Kinross Scotland56
3North Yorkshire England50
4Powys Wales34
5Argyll and Bute Scotland27
6Cumbria England20
7Stirling Scotland16
8Aberdeenshire Scotland15
9Carmarthenshire Wales15
10Ceredigion Wales12
11Moray Scotland12
12Fermanagh and Omagh Northern Ireland12
13Angus Scotland11
14Na h-Eileanan Siar Scotland10
15Gwynedd Wales9
127 England351 Scotland88 Wales14 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 27 counties in all.

About this species

Records since 2000
580
Peak month
July
Counties with records
27
Scientific name
Mesoptychia collaris
Group
Liverworts
NBN Atlas records since 2000
612
Conservation designations
GB Red List (2001 IUCN criteria)
Kingdom
Plantae
Phylum
Marchantiophyta
Class
Jungermanniopsida
Order
Jungermanniales
Family
Jungermanniaceae
Genus
Mesoptychia
Name with authority
Mesoptychia collaris (Nees) L.Söderstr. & Váňa
Contributing datasets
13

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q111417658 · GBIF 8898636