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Species · Flowering plants

Woad

Isatis tinctoria

79Records since 2000
MayPeak month
20Counties with records

When it is recorded

Jan0
Feb0
Mar3
Apr20
May26
Jun18
Jul8
Aug3
Sep1
Oct0
Nov0
Dec0

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

Where it is recorded

#CountyNationRecordsShare
1Cambridgeshire England9
2Salford England9
3Norfolk England8
4Somerset England4
5Suffolk England3
6Kingston upon Hull, City of England3
7Surrey England2
8Fife Scotland2
9Kent England1
10Oxfordshire England1
11Cornwall England1
12Devon England1
13Gloucestershire England1
14Cheshire East England1
15Northamptonshire England1
35 England1 Scotland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 20 counties in all.

About this species

Records since 2000
79
Peak month
May
Counties with records
20
Scientific name
Isatis tinctoria
Group
Flowering plants
NBN Atlas records since 2000
116
Conservation designations
GB Red List (2001 IUCN criteria)
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Brassicales
Family
Brassicaceae
Genus
Isatis
Name with authority
Isatis tinctoria L.

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q212547 · GBIF 5374118