Toxic

Species Types

Italian arum

Arum italicum

spurge laurel
Pokeweed USDA_Jeff McMillian
Goatsrue

Giant hogweed

Heracleum mantegazzianum

Lesser celandine

Ficaria verna

Scotch broom and look-alikes

Cytisus scoparius

close-up of spiky green holly leaves

English holly

Ilex aquifolium