All parts of the plant. Creeping Charlie causing sweating and drooling. Symptoms are dramatic, but usually are not fatal.
Glechoma hederacea
Alehoof
Creeping Charlie (or Charley)
Catsfoot (from the size and shape of the leaf)
Field Balm
Run-away-robin
Ground Ivy Gill-over-the-ground
Tunhoof
Europe
Southwestern Asia
The essential oil of the plant has many potent medicinal properties; the plant has been used for centuries as a general tonic for colds and coughs and to relieve congestion of the mucous membranes.
common mallow or Malva neglecta
Castor Bean
All parts are dangerous, but chewing the seeds is most dangerous. Castor bean causes nausea, abdominal pain, loose, bloody stools, dehydration, shortness of breath, thirst, bodily weakness, muscle twitching and convulsions, and even coma.
Ricinus communis
Castor Oil Plant
Palm of Christ or Palma Christi
Southeastern Mediterranean region
Eastern Africa
Castor oil can heal wounds and cure ailments.
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Johnson grass
Especially in younger plants, the leaves and stems are dangerous. They cause problems breathing, convulsions, coma, and death. Fortunately, an antidote exists for this plant, and can be given to the animal intravenously.
Sorghum halepense
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Mediterranean region
but growing throughout Europe and the Middle East.
Johnson grass has been used for forage and to stop erosion,
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Jimson Weed
This plant causes an increase pulse rate, rapid breathing, restlessness, frequent urination, diarrhea, weight loss, weak pulse, convulsions, coma, and death.
Datura stramonium
ditch weed
stink weed
loco weed
Korean morning glory
Jamestown weed
thorn apple
angel's trumpet
devil's trumpet
devil's snare
devil's seed
mad hatter
crazy tea
malpitte
India
Central America
The tinctura stramonii was made from the leaves. Stramonium was used to relax the smooth muscle of the bronchial tubes, and thus it was used to treat an asthmatic's bronchial spasm.