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Species · Flowering plants

Autumnal Water-starwort

Callitriche hermaphroditica

73Records since 2000
AugustPeak month
9Counties with records
Least ConcernIUCN Red List

When it is recorded

Jan0
Feb0
Mar0
Apr0
May0
Jun4
Jul6
Aug42
Sep2
Oct1
Nov1
Dec0

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

Where it is recorded

#CountyNationRecordsShare
1Angus Scotland25
2Worcestershire England16
3Perth and Kinross Scotland4
4Isle of Anglesey Wales4
5Powys Wales3
6Fermanagh and Omagh Northern Ireland2
7Aberdeenshire Scotland1
8Stirling Scotland1
9West Lothian Scotland1
30 England33 Scotland5 Wales2 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 9 counties in all.

About this species

Records since 2000
73
Peak month
August
Counties with records
9
IUCN Red List
Least Concern
Scientific name
Callitriche hermaphroditica
Group
Flowering plants
NBN Atlas records since 2000
687
Conservation designations
GB Red List (2001 IUCN criteria)
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Lamiales
Family
Plantaginaceae
Genus
Callitriche
Name with authority
Callitriche hermaphroditica L.

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q162298 · GBIF 5372488