| Fool's-watercress | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Apiales |
| Family: | Apiaceae |
| Genus: | Helosciadium |
| Species: | H. nodiflorum
|
| Binomial name | |
| Helosciadium nodiflorum | |
Helosciadium nodiflorum[2] (synonym: Apium nodiflorum), fool's watercress,[1] is a flowering plant found in ditches or streams, as well as fresh and brackish-water wetlands native to western Europe. It is not poisonous to humans but it could be easily confused with the allegedly poisonous lesser water parsnip.
- ^ a b Lansdown, R.V. (2013). "Helosciadium nodiflorum". IUCN Red List of Threatened Species. 2013: e.T164030A13575513. doi:10.2305/IUCN.UK.2013-1.RLTS.T164030A13575513.en. Retrieved 16 November 2022.
- ^ "Helosciadium nodiflorum (L.) W.D.J.Koch | Plants of the World Online | Kew Science".