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Species · Flowering plants

Annual knawel

Scleranthus annuus

148Records since 2000
JulyPeak month
13Counties with records

When it is recorded

Jan0
Feb0
Mar4
Apr7
May27
Jun20
Jul36
Aug20
Sep2
Oct1
Nov2
Dec0

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

Where it is recorded

#CountyNationRecordsShare
1Worcestershire England32
2Suffolk England30
3Norfolk England10
4Cambridgeshire England8
5Powys Wales4
6Herefordshire, County of England2
7Oxfordshire England1
8East Riding of Yorkshire England1
9Devon England1
10Nottinghamshire England1
11Dumfries and Galloway Scotland1
12Ceredigion Wales1
13Scottish Borders Scotland1
136 England3 Scotland5 Wales

Records per county (GADM level 2) and per nation; one record can count towards several areas. 13 counties in all.

About this species

Records since 2000
148
Peak month
July
Counties with records
13
Scientific name
Scleranthus annuus
Group
Flowering plants
NBN Atlas records since 2000
923
Conservation designations
Biodiversity List – Northern Ireland, Biodiversity List – England, GB Red List (2001 IUCN criteria), Biodiversity List – Wales, UK BAP priority species, Scottish Biodiversity List
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Caryophyllales
Family
Caryophyllaceae
Genus
Scleranthus
Name with authority
Scleranthus annuus L.

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q159192 · GBIF 3085894