When it is recorded
Jan1
Feb2
Mar3
Apr13
May38
Jun138
Jul146
Aug274
Sep59
Oct9
Nov4
Dec1
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Pembrokeshire | Wales | 100 | |
| 2 | Monmouthshire | Wales | 76 | |
| 3 | Worcestershire | England | 68 | |
| 4 | Norfolk | England | 65 | |
| 5 | Angus | Scotland | 55 | |
| 6 | Cambridgeshire | England | 48 | |
| 7 | Suffolk | England | 27 | |
| 8 | Powys | Wales | 25 | |
| 9 | East Riding of Yorkshire | England | 22 | |
| 10 | Fermanagh and Omagh | Northern Ireland | 20 | |
| 11 | Telford and Wrekin | England | 10 | |
| 12 | Herefordshire, County of | England | 9 | |
| 13 | Surrey | England | 8 | |
| 14 | Northamptonshire | England | 8 | |
| 15 | North Lincolnshire | England | 8 |
431 England73 Scotland229 Wales49 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 58 counties in all.
About this species
- Records since 2000
- 805
- Peak month
- August
- Counties with records
- 58
- IUCN Red List
- Least Concern
- Scientific name
- Myriophyllum spicatum
- Group
- Flowering plants
- NBN Atlas records since 2000
- 5,763
- Most recorded in
- Pembrokeshire, Monmouthshire, Worcestershire, Norfolk, Angus
- Conservation designations
- GB Red List (2001 IUCN criteria)
- Kingdom
- Plantae
- Phylum
- Tracheophyta
- Class
- Magnoliopsida
- Order
- Saxifragales
- Family
- Haloragaceae
- Genus
- Myriophyllum
- Name with authority
- Myriophyllum spicatum L.
- Contributing datasets
- 36
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q158130 · GBIF 5361760