Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.
Search native plant database:

Flaigg, Norman G.
Cicuta maculata L.
Spotted water hemlock, Water-Hemlock, Beaver Poison
USDA Symbol: CIMA2
USDA Native Status: Native to U.S.
Smooth, erect, highly branched plant bearing dome- shaped, loose clusters of small white flowers. The sturdy stem is magenta-streaked.
The plant is not related to true Hemlock (Tsuga spp.), but to Poison Hemlock (Conium maculatum), the plant used to poison Socrates.
Plant Characteristics
Duration: Biennial Habit: Herb Flower:
Fruit: Bloom Information
Bloom Color: White
Bloom Time: Jun , Jul , Aug , Sep
Distribution
USA: AK , AL , AR , AZ , CA , CO , CT , DC , DE , FL , GA , IA , ID , IL , IN , KS , KY , LA , MA , MD , ME , MI , MN , MO , MS , MT , NC , ND , NE , NH , NJ , NM , NV , NY , OH , OK , OR , PA , RI , SC , SD , TN , TX , UT , VA , VT , WA , WI , WV , WY
Canada: NB ,
NS ,
ON ,
PE Native Distribution: Southern Ontario to Nova Scotia; south through New England to Florida; west to Texas; north through Missouri to Canada.
Native Habitat: Wet meadows, thickets, freshwater swamps.
USDA Native Status: L48(N), AK(N), CAN(N) Growing Conditions
Soil Moisture: Wet
Benefit
Warning: POISONOUS PARTS: All parts; roots may be mistaken for wild parsnip or artichoke. Highly Toxic! May be Fatal if Eaten! Symptoms include muscle spasms, dilated pupils, dizziness, diarrhea, stomach pain, convulsions. Toxic Principle: Cicutoxin and cicutol. (Poisonous Plants of N.C.)
Conspicuous Flowers: yes
Poisonous: yes
Recommended Species Lists
Find native plant species by state. Each list contains commercially available species suitable for gardens and planned landscapes. Once you have selected a collection, you can browse the collection or search within it using the combination search.
View Recommended Species page
Metadata
Record Modified: 2010-08-30
Research By: TWC Staff
Go back