Apiaceae
Lesser marshwort
Helosciadium inundatum
- Family
- Apiaceae
- Genus
- Helosciadium
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Common names
By language (9)
- Danish
- Svømmende Sumpskærm
- Dutch
- Ondergedoken moerasscherm
- English
- Lesser marshwort
- Esperanto
- Apio subakva
- French
- Ache inondée
- German
- Untergetauchter Sumpfschirm, Flutender Sellerie
- Polish
- Selery wodne, Pęczyna wodna, Seler wodny
- Swedish
- Krypfloka
- Welsh
- Dyfrforonen fach
Synonyms
- Apium inundatum Rchb.f.
- Apium inundatum var. terrestre (H.Müll. ex Asch.) T.Durand
- Helodium inundatum (L.) Dumort.
- Helosciadium inundatum var. terrestre H.Müll. ex Asch.
- Helosciadium nodiflorum subsp. inundatum (L.) Bonnier & Layens
- Hydrocotyle inundata (L.) Sm.
- Hydrocotyle spananthe Sm. ex DC.
- Meum inundatum Spreng.
- Selinum inundatum E.H.L.Krause
- Seseli inundatum Crantz
- Sison inundatum L.
- Sium inundatum Lam.
Photos
Photo: Kristian Peters -- Fabelfroh 09:33, 25 February 2007, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Christian Fischer, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Christian Fischer, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Christian Fischer, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Ragnhild&Neil Crawford from Sweden, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Ragnhild&Neil Crawford from Sweden, CC BY-SA 2.0, from Wikimedia Commons
More in Helosciadium
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.