Conium maculatum (hemlock or poison hemlock) is a highly poisonous biennial plant herbaceous flowering plant in the carrot family Apiaceae, native to Europe . Poison-hemlock is acutely toxic to people and animals. In western Washington, it is common on roadsides, in open fields, and in natural areas. Poison-hemlock grows throughout the United States. It is very toxic and sheep, cattle, swine, horses, and other domestic animals are poisoned . Hemlock is most poisonous during the early stages of growth in the spring, but it is dangerous at all stages of growth. The poisons in hemlock are so deadly that . Though similar in appearance to other plants with ‘hemlock’ in their common names, Conium maculatum is distinguished by its action of killing from the outside . Additional Common Names: Poison Parsley, Spotted Hemlock, Winter Fern, California Fern, Nebraska Fern, Deadly Hemlock.
Hemlock is yet another highly toxic plant that can cause serious health problems, even death.
Conium maculatum is a genus of two poisonous . Poison Hemlock (Conium maculatum) Info You have probably passed this plant in the wild many times without noticing because it so much resembles other . There are more than diagnosed noxious weeds in Ada County, and Poison Hemlock is one of the most common.