Yes, Mapleleaf Begonia is toxic to dogs!
Dogs accidentally consuming the Mapleleaf Begonia plants can show the following clinical symptoms: Vomiting, Prolonged Depression, Incoordination, Hypersalivaton, Sleepiness Or Excitation, Dilated Pupils, Low Body Temperature, Low Blood Pressure, Coma, Seizure And Death (In Rare Cases).
Mapleleaf Begonia consumption is also toxic to Cats and Horses.
Toxic Principles Of Mapleleaf Begonia: Soluble calcium oxalates.
More Info About The Mapleleaf Begonia Plant
Scientific Name: Begonia cleopatra
Family: Begoniaceae.
The answer is based on information found on The American Society for the Prevention of Cruelty to Animals (ASPCA) website.
