WebWater Hemlock is easy to distinguish from other members of the Carrot family by the leaves, in particular the vein pattern. There are as many as 4 varieties in North America and according to USDA Plants, 3 of them are … Cicuta maculata is a highly poisonous species of flowering plant in the carrot family known by several common names, including spotted water hemlock, spotted parsley, spotted cowbane, and the suicide root by the Iroquois. It is native to nearly all of North America, from northern Canada to southern Mexico. See more Cicuta maculata is a rhizomatous perennial herb producing a hollow erect stem that can reach a height of 1.8 meters (6 feet). The long leaves are made up of several lance-shaped, pointed, serrated leaflets. Each shiny green … See more The confusion with parsnips can be fatal as C. maculata is extremely poisonous. It is considered to be North America's most toxic plant. See more • Conium maculatum See more • Jepson Manual Treatment • Photo gallery • "Water Hemlock: Cicuta maculata". Illinois Wildflowers. See more
Cicuta maculata (spotted water-hemlock): Go Botany
http://www.wildsouthflorida.com/spotted.water.hemlock.html WebSpotted Water-hemlock is said to be New England's most toxic plant species. Lee Allen Peterson writes of C. maculata: "Warning: Our deadliest species. A single mouthful can … nihss stroke scale cert
Plants of Louisiana - USGS
Web5 Oct 2024 · Spotted Water Hemlock (Also known as spotted parsley or spotted cowbane) Appearance: These plants have umbrella-like clumps of small, white leaves above small, … Web29 Mar 2024 · Ingestion of poison hemlock can cause death to the animal, birth defects, abortion, and poor overall production. Approximately 3% – 5% of sheep, equine, and cattle … Web10 Apr 2024 · Water Hemlock (Cicuta maculata) Water hemlock can grow up to eight feet tall and produces flowers from June to August. ©Williammehlhorn at English Wikipedia, … nihss stroke scale certification website