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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.
The plant produces dense clusters of tiny white flower heads held above the foliage. In Illinois, the plant blooms during late summer and early fall. [6] Its native habitats include damp prairies, bogs, and alluvial woods. [7] Eupatorium perfoliatum can form hybrids with other species of the genus Eupatorium, for example Eupatorium serotinum. [3]
The Illinois List of Endangered and Threatened Species is reviewed about every five years by the Illinois Endangered Species Protection Board (ESPB). [1] To date it has evaluated only plants and animals of the US state of Illinois, not fungi, algae, or other forms of life; species that occur in Illinois which are listed as endangered or threatened by the U.S. federal government under the ...
Researchers estimate 1 out of every 3 plants in Illinois woodlands, wetlands and grasslands are non-native. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: 800-290 ...
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, and spotted cowbane. It is native to nearly all of North America, from northern Canada to southern Mexico.
Poison hemlock is one of the deadliest plants found in North America, containing highly toxic piperidine alkaloid compounds that cause respiratory failure and death in mammals. While all parts of ...
The poison hemlock moth can be found wherever its host plant (Conium maculatum) occurs. Thus, the moth is most commonly seen in open fields and roadsides in suburban and rural locations. [3] In the U.S., A. alstroemeriana often winters under the bark of firewood; then flies away after being warmed up when the wood is brought into the house ...
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