Please note: this list is not all inclusive
Alfalfa (multiple exposures)
Aloe Vera
Amarylillis
Apple (seeds)
Apple Leaf Croton
Apricot (pit)
Asparagus Fern
Autumn Crocus
Avacado (fruit and pit)
Azalea
Baby's Breath
Bittersweet
Bird of Paradise
Branching Ivy
Buckey
Buddist Pine
Caladium
Calla Lily
Castor Bean
Ceriman
Charming Dieffenbachia
Cherry (seeds and wilting leaves)
Chinese Evergreen
Christmas Rose
Cineraria
Clematis
Cordatum
Corn Plant
Cornstalk Plant
Croton
Cuban Laurel
Cutleaf Philodendron
Cycads
Cyclamen
Daffodil
Devil's Ivy
Dieffenbachia
Dracaena Palm
Dragon Tree
Dumb Cane
Easter Lily (in cats!!!!)
Elaine
Elephant Ears
Emerald Feather
English Ivy
Fiddle-leaf fig
Florida Beauty
Foxglove
Fruit Salad Plant
Geranium
German Ivy
Giant Dumb Cane
Glacier Ivy
Gold Dieffenbachia
Gold Dust Dracaena
Golden Pothos
Hahn's Self-Branching Ivy
Heartland Philodendron
Hurricane Plant
Indian Rubber Plant
Janet Craig Dracaena
Japanese Show Lily (cats !!!)
Jeusalem Cherry
Kalanchoe
Lacy Tree Philodendron
Lily of the Valley
Mother-in Law's Tongue
Madagascar Dragon Tree
Marble Queen
Marijuana
Mexican Breadfruit
Miniature Croton
Mistletoe
Morning Glory
Narcissus
Needlepoint Ivy
Nephytis
Nightshade
Oleander
Onion
Oriental Lily (cats!!!)
Peace Lily
Peach (wilting leaves and pits)
Pencil Cactus
Plumosa Fern
Poinsettia (low toxicity)
Poison Ivy
Poison Oak
Pothos
Potato Plant (green fruit, stem and leaves)
Precatory Bean
Primrose
Red Emerald
Red Princess
Red-Margined Dracaena
Rhododendron
Ribbon Plant
Saddle Leaf Philodendron
Sago Palm
Satin Pothos
Schefflera
Silver Pothos
Spotted Dumb Cane
String of Pearls
Striped Dracaena
Sweetheart Ivy
Swiss Cheese Plant
Taro Vine
Tiger Lily (cats!!!)
Tomato Plant (green fruit, stem and leaves)
Tree Philodendron
Tropic Snow Dieffenbachia
Weeping Fig
Yew