| Tephroseris palustris |
| Authority | : | (L.) Schrenk ex Rchb. 1842 |
| Synonyms | : | Othonna palustris Linnaeus, 1753 |
| Nederlands | : | Moerasandijvie |
| English | : | Marsh Fleawort, swamp ragwort, northern swamp groundsel, marsh fleabane, marsh fleawort, clustered marsh ragwort, mastodon flower |
| Deutsch | : | Moorgreiskraut, Moorkreuzkraut |
| Norsk | : | myrsvineblom |
| Svenska | : | kärrnocka |
| Français | : | séneçon aggloméré, séneçon des marécages |
 |
 |
| Amstelveen, the Netherlands; 24 June 2018. | |