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Conium maculatum, known as hemlock (British English) or poison hemlock (American English), is a highly poisonous flowering plant in the carrot family Apiaceae, native to Europe and North Africa. It is herbaceous without woody parts and has a biennial lifecycle. A hardy plant capable of living in a variety of environments, hemlock is widely ...
Poison hemlock was reportedly the ... it grows up to three feet tall and three feet wide. ... If you or a loved one is experiencing an allergic reaction after coming into contact with a poisonous ...
Poison hemlock grows from a center stalk and has light green stems and fern-like leaves that can grow up to 6 feet tall in Missouri’s climate. ... poison hemlock have purple spots, which can ...
Here's what you need to know about some of the more common plants to stay away from, like poison hemlock, poison ivy and poison oak.
Conium maculatum (poison hemlock) is infamous in its use as a poison. [35] [36] A small overdose of extract of the plant causes paralysis with higher toxic doses causing a ceasing of respiratory function followed by death. [31] Poison hemlock was historically used in official executions and assassinations. [37]
The plant is poisonous, containing cardiostimulant compounds such as adonidin and aconitic acid. [42] Aesculus hippocastanum: horse-chestnut, buckeye, conker tree Sapindaceae: All parts of the raw plant are poisonous due to saponins and glycosides such as aesculin, causing nausea, muscle twitches, and sometimes paralysis. [43] Agave spp.
Height: It is a very large plant and can be 20 feet tall. Dangers: The sap of the plant is highly toxic and can cause sensitivity to UV rays. This can lead to severe blistering and burning from ...
The history of coniine is understandably tied to the poison hemlock plant, since the natural product was not synthesizable until the 1880s. [7] Jews in the Middle East were poisoned by coniine after consuming quail in the area that usually ate hemlock seeds, and Greeks on the island of Lesbos who also consumed quail suffered from the same poisoning, causing myoglobinuria and acute kidney ...