No. Neither the leaves or the flowers are poisonous.
The Gardenia Bee Hawkmoth caterpillar eats gardenia leaves. The webworm caterpillar also feeds on the leaves on a gardenia plant.
Beetroot leaves are not poisonous to cats. However, cherry leaves and peach leaves are poisonous and harmful for a cat to ingest.
Canna leaves are not poisonous to humans, dogs or cats.
Mountain Ash leaves are not poisonous to Alpacas. In fact, the leaves and the berries are not poisonous to any animal.
Cherry Leaves are poisonous to horses. BE ALERT!
"Gardenia" is the name of a flower. It is small, white, and has a waxy texture. The flower smells very sweet. It grows on a bush with dark green, shiny leaves.
Mountain Ash leaves are not poisonous to horses or other animals. The berries of the Mountain Ash are not poisonous either.
The whole plant is poisonous, especially the leaves.
No the coleus leaves are not poisonous to cats.
Almond tree leaves are poisonous to horses. In fact, fruit trees such as cherry, peach, plum, apricot, and nectarine leaves are also poisonous to horses.
Dandelions may be weeds but they are not poisonous for cats. If your cat pounces on one and eats the leaves, they will be fine.
lettuce leaves are not poisonous but your sheep needs grass to eat as its main diet.