Begonias are not considered poisonous to humans, but they can be mildly toxic if ingested, potentially causing irritation or discomfort. The leaves and tubers contain insoluble calcium oxalate crystals, which can lead to symptoms such as nausea, vomiting, or a burning sensation in the mouth. While they are generally safe to handle, it's advisable to keep them out of reach of pets and children. Always consult a medical professional if ingestion occurs.
Bagonias are not trees. If you mean Begonias then they do not require pruning as they die down at the end of the season.
it is posionous
no.
uit is posionous
yes
NO! it's a country.
Nope
No.
yes
No. The flower, carnation, is not posionous.
state of being excessively posionous
yes,of course they are