Kebnat
PLANTS

Hemlock waterparsnip

Sium suave

Plants
NativeHerbPerennial
Hemlock waterparsnip, In flower
Hemlock waterparsnip, In fruit
Hemlock waterparsnip, Flower buds

Perennial herbaceous plant. Grows in marshes.

There are 473 observations of Hemlock waterparsnip in Québec, mostly in Montérégie, Capitale-Nationale and Chaudière-Appalaches, and it has been reported in every region. They peak in August and become rare from October to May.

Through the year

JFMAMJJASOND

Where to see it

  1. Montérégie72
  2. Capitale-Nationale65
  3. Chaudière-Appalaches59
  4. Abitibi-Témiscamingue50
  5. Outaouais38
  6. Côte-Nord36
  7. Nord-du-Québec25
  8. Estrie24
  9. Laurentides21
  10. Saguenay–Lac-Saint-Jean19
  11. Gaspésie–Îles-de-la-Madeleine14
  12. Laval10
  13. Bas-Saint-Laurent10
  14. Mauricie9
  15. Montréal8
  16. Lanaudière7
  17. Centre-du-Québec6

Habitat

MarshAlexander Rumpel

Similar species

TOXIC
Spotted cowbaneCicuta maculata
TOXIC
Bulblet-bearing water hemlockCicuta bulbifera
Queen Anne's laceDaucus carota
DEADLY
Mackenzie's water hemlockCicuta virosa
Bishop's goutweedAegopodium podagraria
TOXIC
Garden valerianValeriana officinalis
DEADLY
Poison-hemlockConium maculatum
TOXIC
BloodwortAchillea millefolium
Marsh mermaid-weedProserpinaca palustris
Wild parsnipPastinaca sativa
American water-willowJusticia americana
Common bladderwortUtricularia macrorhiza