Traditional Herbal Medicine Registration (THMR).

Class II poison (moderately hazardous) All parts including seeds, contain cyanogenic glycosides - higher doses can induce dizziness, mydriasis, unconsciousness, respiratory problems, ingestion of seeds has been fatal to children.

Wink, M. (2009). Mode of Action and toxicology of plant toxins and poisonous plants. Mitt. Julius Kuhn-Inst. 421:93-111. p.104