Fen Ragwort
Senecio paludosus
Plant photos
1 photo · Select to enlarge
Yellow flower head of Senecio paludosus visited by a honeybee.
Ivar Leidus / Wikimedia Commons / CC BY-SA 4.0
Photo details
Resized and converted to WebP. No content edits.
Source: File:Apis mellifera - Senecio paludosus - Keila.jpg
Reviewed . The actual photograph, source identification and reuse license were reviewed. The image illustrates the source-identified plant; it does not verify measurements or pollinator ratings.
Common names
7 names · 5 languages- EnglishYour language
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- Fen Ragwort[1]
Other languages (4)
Sources & name notes (4)
Names recorded in our plant catalogue and botanical sources, grouped by language. Usage can vary by region.
Catalogue language labels are reviewed separately from botanical source records.
Numbered references identify names recorded by an external source. Other names are from our plant catalogue.
GBIF aggregation of TAXREF. The original upstream source was not independently inspected; this is a sourced vernacular-name attestation, not a botanical determination.
Source records
- Fen Ragwort — results[0] at https://api.gbif.org/v1/species/3097239/vernacularNames?limit=1000&offset=0; taxonKey 3097239; sourceTaxonKey 221959152; Senecio paludosus.
- Séneçon des marais — results[14] at https://api.gbif.org/v1/species/3097239/vernacularNames?limit=1000&offset=0; taxonKey 3097239; sourceTaxonKey 221959152; Senecio paludosus.
GBIF aggregation of Flora Helvetica - Asteraceae. The original upstream source was not independently inspected; this is a sourced vernacular-name attestation, not a botanical determination.
Source records
- Sumpf-Greiskraut — results[6] at https://api.gbif.org/v1/species/3097239/vernacularNames?limit=1000&offset=0; taxonKey 3097239; sourceTaxonKey 224052551; Senecio paludosus.
- Senecione palustre — results[1] at https://api.gbif.org/v1/species/3097239/vernacularNames?limit=1000&offset=0; taxonKey 3097239; sourceTaxonKey 224052551; Senecio paludosus.
GBIF aggregation of Info Flora Schweiz - Asteraceae. The original upstream source was not independently inspected; this is a sourced vernacular-name attestation, not a botanical determination.
Source records
- Sumpf-Kreuzkraut — results[12] at https://api.gbif.org/v1/species/3097239/vernacularNames?limit=1000&offset=0; taxonKey 3097239; sourceTaxonKey 224774302; Senecio paludosus.
- Senecon des marais — results[4] at https://api.gbif.org/v1/species/3097239/vernacularNames?limit=1000&offset=0; taxonKey 3097239; sourceTaxonKey 224774302; Senecio paludosus.
GBIF aggregation of Belgian Species List. The original upstream source was not independently inspected; this is a sourced vernacular-name attestation, not a botanical determination.
Source records
- moeraskruiskruid — results[16] at https://api.gbif.org/v1/species/3097239/vernacularNames?limit=1000&offset=0; taxonKey 3097239; sourceTaxonKey 100545344; Senecio paludosus.
Source-backed information
Published observations for this plant. Each reference supports the information beside it.
- Taxonomy
- Catalogue of Life treats Senecio paludosus as a synonym of Jacobaea paludosa subsp. paludosa.
- Botanical family
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Asteraceae
Family in the cited taxonomic treatment.
Sources [2] - Native range
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Europe.
Explicit native locality records in Kew WCVP v16; introduced and doubtful distributions excluded. Continent conversion follows the documented geographic mapping.
Sources [3]
Who this plant supports
About this plant
Fen Ragwort (Senecio paludosus) is a herbaceous plant. It flowers from June to August.
Sources and references
References for the information marked with source numbers on this page.
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Catalogue of Life
Senecio paludosus — Catalogue of Life COL26.8
COL26.8 (2026-08-20). Contributing checklist: Synonymic Checklists of the Vascular Plants of the World. This is taxonomic evidence, not an independent ecological study.
Supports: TaxonomyRelevant sections
- Taxonomy: NameUsage.tsv line 1205780; ID 4WMBP; rank species; status synonym
Source checked on .
Source data licence: CC BY 4.0.
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Catalogue of Life
Jacobaea paludosa subsp. paludosa — Catalogue of Life COL26.8
COL26.8 (2026-08-20). Contributing checklist: Synonymic Checklists of the Vascular Plants of the World. This is taxonomic evidence, not an independent ecological study.
Relevant sections
- Taxonomy: NameUsage.tsv line 2800745; ID 7K9JK; rank subspecies; status accepted
- Botanical family: NameUsage.tsv line 2800745; ID 7K9JK; rank subspecies; status accepted
Source checked on .
Source data licence: CC BY 4.0.
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Royal Botanic Gardens, Kew
Jacobaea paludosa — Kew WCVP native distribution
Native distribution and taxonomic treatment from the official WCVP v16 export (4 June 2026). The link opens the corresponding POWO taxon. Source rows are retained in the native-range audit archive.
Supports: Native rangeRelevant sections
- Native range: WCVP v16; wcvp_names.csv lines 478916, 478919; wcvp_distribution.csv native locality lines 1641889, 1641890, 1641891, 1641892, 1641893, 1641894, 1641895, 1641896, 1641897, 1641898, 1641899, 1641900, 1641901, 1641902, 1641903, 1641904, 1641905, 1641906, 1641907, 1641908, 1641909, 1641910, 1641911, 1641912, 1641913
Source checked on .
Source data licence: CC BY 3.0.