Assertion: cork tree's leaf | /r/HasProperty | poisonous
Facets:
Source sentences:
text: The leaves and acorns of the oak tree are poisonous in large amounts to livestock including cattle, horses, sheep, and goats due to the toxin tannic acid, causing kidney damage and gastroenteritis.
text: Place the pot in a sunny spot on your patio and enjoy, but enjoy with caution: The leaves, twigs and stems are all poisonous and can be fatal if eaten.