Here is the list. It is quite long,
and because there's an 8000 character limit on posts, I will split this into 2 posts:
Amaryllis (Amaryllis spp) Family: Amaryllidaceae
Causes vomiting, diarrhea, abdominal pain, hypersalivation, anorexia, depression, tremors.
Autumn Crocus (Colchicum autumnale) Family: Liliaceae
Causes irritation of the mouth parts, bloody vomiting, diarrhea, shock, multi-organ damage, bone marrow suppression.