Calflora
Taxon  Report   7641    
Sium suave  Walter
Hemlock water parsnip,  Hemlock waterparsnip
Sium suave, a dicot, is a perennial herb that is native to California, is also found elsewhere in North America and beyond.

Bloom Period
Family: APIACEAE  
Genus: Sium
Wetlands: Occurs in wetlands

Habitat: freshwater-marsh

Communities: Freshwater Wetlands, Sagebrush Scrub, Yellow Pine Forest, Red Fir Forest, wetland-riparian

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
PLANTS: Sium cicutifolium
PLANTS: Sium floridanum
PLANTS: Sium suave var. floridanum
More information about  Sium suave
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (SISU2)


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Jul 17, 2019).