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North America Cnidoscolus stimulosus
Cyanophyta (in water)
Heracleum mantegazzianum
Laportea canadensis
Metopium toxiferum (Southern USA)
Toxicodendron spp.
Urtica spp. Datura stramonium would probably be the most toxic plant in North America, it contains scopolamine and atropine along with other various tropanes. It's is a deliriant as well as blocking acetylcholine and causes severe de-hydration.
What else can I help you with?
When is a poisonous plant most poisonous?
A poisonous plant is most poisonous when it is ingested or comes into direct contact with the body. The toxicity level depends on various factors such as the plant species, the part of the plant consumed, the amount consumed, and the sensitivity of the individual. The concentration of toxins can also vary depending on factors like plant maturity and environmental conditions.
What happens if a carnivorous plant digests poisonous insect?
Most likely nothing will happen to the plant.
What is the most poisones plant?
not too sure but to whet your appetite i would start by saying Bella Donna or Deadly night shade which is the same plant or should I say a herb? it is very poisonous and extracts from it were used to open the pupils of a womans eyes to make them look more "attractive" hence the name "BellaDonna" which is Italian for "beautiful woman" Add On: actaully the most poisoiness plant is the castor bean plant. as little as one berry can kill a full grown adult and there is no antidote for its poison. it contains ricin a type of poison that blocks proteins from the cells wich will kill them and will cause enough damage to kill a human Add on: Castor bean is often incorrectly quoted as the most poisonous plant. The only part of it that is poisonous is the bean but actually the Oleander tree is the most poisonous plant. The whole plant is poisonous and people have been made sick just from breathing the smoke of its burning wood. Check out the link below or a list of the top five most poisonous plants. --the water hemlock is the most poisonous plant native to north America. But the previous post is right... The oleander is native to the far east,but was introduced to north America and thrives even in poor soil and barren conditions..
What continental plate do the Rocky mountains sit on?
The Rocky Mountains are on the North American plate.
What is the most poisonous reptile?
"What is the most poisonous reptile?"The most poisonous reptile is the Belcher's Sea Snake.---------------------------------------------------------------------------------------------------The Inland Taipan AKA Fierce snake is not poisonous at all. It is the most venomous however. No snake is poisonous. Venom and poison are two different things. Venom can do a multitude of harmful things to the body.
World's most poisonous plant?
Giant Pitcher Plant
When is a poisonous plant most poisonous?
A poisonous plant is most poisonous when it is ingested or comes into direct contact with the body. The toxicity level depends on various factors such as the plant species, the part of the plant consumed, the amount consumed, and the sensitivity of the individual. The concentration of toxins can also vary depending on factors like plant maturity and environmental conditions.
What happens if a carnivorous plant digests poisonous insect?
Most likely nothing will happen to the plant.
What is the most poisones plant?
not too sure but to whet your appetite i would start by saying Bella Donna or Deadly night shade which is the same plant or should I say a herb? it is very poisonous and extracts from it were used to open the pupils of a womans eyes to make them look more "attractive" hence the name "BellaDonna" which is Italian for "beautiful woman" Add On: actaully the most poisoiness plant is the castor bean plant. as little as one berry can kill a full grown adult and there is no antidote for its poison. it contains ricin a type of poison that blocks proteins from the cells wich will kill them and will cause enough damage to kill a human Add on: Castor bean is often incorrectly quoted as the most poisonous plant. The only part of it that is poisonous is the bean but actually the Oleander tree is the most poisonous plant. The whole plant is poisonous and people have been made sick just from breathing the smoke of its burning wood. Check out the link below or a list of the top five most poisonous plants. --the water hemlock is the most poisonous plant native to north America. But the previous post is right... The oleander is native to the far east,but was introduced to north America and thrives even in poor soil and barren conditions..
Are centipiede poison?
Most centipedes are not poisonous. Very few are. There are no poisonous centipedes in North America.
Cooper Tire Rubber Company most productive plant?
The Tupelo,MS. plant is the most productive and non-union so much more proftable 70% of north American profit from tupelo plant
Who made the P51?
North American Aircraft Corp made the P-51. Most were built in their Inglewood,CA plant with many also constructed at a new plant in Dallas.
Is an acid poisonous?
No. It's a plant coated in an oil which causes an allergic reaction for most humans.
What does cuitlaxochitl mean?
The Aztecs who spoke Nahuatl, the most widely-spoken group of Native American languages in Mexico or in North America, called the plant Cuitlaxochitl meaning excrement flower. The Aztecs who spoke Nahuatl, the most widely-spoken group of Native American languages in Mexico or in North America, called the plant Cuitlaxochitl meaning excrement flower.
Which north American sport was the most valuable in 2010?
The most valued north American sport of 2010 is football.
What is the synonym for north American Indian?
Native American is the most common synonym for North American Indian/
What plate is most of the united state?
North american plate
