Tephroseris palustris(L.) Rchb.

clustered marsh ragwortmarsh fleabanemarsh fleawort

WFO wfo-0000000499 Accepted WFO 2026-06 8 photographs CC0 / CC BY

Plate 1 figs. a–h · 8 separate observations

Tephroseris palustris, photographed by Олег Кудров
fig. a Олег Кудров, CC BY 4.0 / 2022-06-12 / obs. 205715035
Tephroseris palustris, photographed by Jean-Paul Boerekamps
fig. b Jean-Paul Boerekamps, CC0 1.0 / obs. 200294246
Tephroseris palustris, photographed by Ксения Волянская
fig. c Ксения Волянская, CC BY 4.0 / obs. 193697155
Tephroseris palustris, photographed by Mary Krieger
fig. d Mary Krieger, CC BY 4.0 / obs. 163086232
Tephroseris palustris, photographed by Ксения Волянская
fig. e Ксения Волянская, CC BY 4.0 / obs. 159192875
Tephroseris palustris, photographed by Yurii Basov
fig. f Yurii Basov, CC BY 4.0 / obs. 156263156
Tephroseris palustris, photographed by Евгений Егорейченков
fig. g Евгений Егорейченков, CC BY 4.0 / obs. 152853812
Tephroseris palustris, photographed by Oleg Kosterin
fig. h Oleg Kosterin, CC BY 4.0 / obs. 171871165

Every figure is a research-grade observation under CC0, CC BY or CC BY-SA, rehosted with the photographer’s name, the licence and the observation it came from. Photographs under a NonCommercial licence are excluded from this site and are never stored, which costs us a great many pictures and is not negotiable.

Also published as 23 synonyms

A synonym is not an error. It is a record of botanists disagreeing, in print, about where this plant belongs. Each of these was somebody’s considered answer.

  • Cineraria congesta R.Br.
  • Cineraria palustris (L.) L.
  • Cineraria palustris f. palustris
  • Cineraria palustris subsp. congesta (R.Br.) Nyman
  • Cineraria palustris subsp. palustris
  • Cineraria unctuosa Gilib.
  • Othonna palustris L.
  • Senecio arcticus Rupr.
  • Senecio congestus DC.
  • Senecio congestus subsp. congestus
  • Senecio congestus subsp. palustris (L.) Rauschert
  • Senecio congestus subsp. tonsus (Fernald) Á.Löve & D.Löve
  • Senecio congestus var. congestus
  • Senecio congestus var. laceratus (Ledeb.) Fernald
  • Senecio congestus var. palustris (L.) Fernald
  • Senecio congestus var. tonsus Fernald
  • Senecio gracillimus C.Winkl.
  • Senecio palustris (L.) Hook.
  • Senecio palustris var. congestus (L.) Kom.
  • Senecio palustris var. palustris
  • Senecio tubicaulis Mansf.
  • Tephroseris palustris subsp. congesta (R.Br.) Holub
  • Tephroseris palustris subsp. palustris

Sourcesevery claim on this page

  1. World Flora Online Plant List. accepted name, authority, classification. CC0. Retrieved 2026-07-12.
  2. iNaturalist. photographs and flowering annotations, CC0 / CC BY / CC BY-SA only. per photograph. Retrieved 2026-06-27.
  3. Wikidata. common name (P1843), joined on the World Flora Online identifier (P7715). CC0. Retrieved 2026-07-13.

We publish what we can source and we say so when we cannot. This page has no care advice and no toxicity claim, because we do not yet have those from a source we can cite. It has no native range either: Kew's checklist does not cover this taxon.