Source: Adapted from the ADTP Setting up a Successful Training Course

Shrubs

Azalea Weakness, Upset Stomach, Drooling, Coma, Heart Failure, Depression

Boxwood Upset Stomach, Heart Failure, Excitability or Lethargy

Holly (Berries) Upset Stomach, Tremors, Seizures, Loss of Balance

Hydrangea Seizures, Dizziness, Rapid Breathing

Oleander Upset Stomach, Heart Failure, Excitability or Lethargy

Flowers

Amaryllis Upset Stomach, Hyperactivity Lethargy Coma, Shock Death

Autumn Crocus Oral Irritation, Upset Stomach, Kidney Failure, Lethargy Coma,
Shock Death

Buttercup Upset Stomach

Calla Lilly Upset Stomach, Oral Irritation, Asphyxiation, Tremors, Seizures, Loss of Balance, Death

Christmas Rose Upset Stomach, Diarrhoea, Seizures, Disorientation

Chrysanthemum Skin Irritation Daffodil (bulb) Upset Stomach, Seizures, Weakness, Tremors, Excitement Lethargy Coma, Death

Easter Lily Kidney Failure, Upset Stomach, Weakness Foxglove Upset Stomach, Tremors, Seizures, Loss of Balance, Lethargy, Collapse, Heart Failure, Death

Hyacinth (bulb) Varied Toxic Effects

Iris (root), Upset Stomach

Jasmine Laboured Breathing, Seizures, Weakness, Respiratory Failure

Jonquil (Narcissus) Upset Stomach, Hyperactivity Depression Coma, Seizures, Tremors, Weakness, Irregular Heartbeat, Death

Morning Glory Upset Stomach, Hallucinations

Narcissus Upset Stomach, Hyperactivity Depression Coma, Seizures, Tremors, Weakness, Irregular Heartbeat, Death

Peony Upset Stomach, Tremors, Seizures, Staggering, Loss of Balance, Depression, Collapse, Heart Failure, Death

Periwinkle/Hallucinogen Poinsettia Upset Stomach, Oral Irritation

Primrose Upset Stomach Tulip (bulb) Varied Toxic Effects

Vines/Ground Cover

Devil’s Ivy (Philodendron) Upset Stomach, Mouth Irritation, Tremors, Seizures, Loss of Balance, asphyxiation, death

English Ivy Upset Stomach, Hyperactivity, Laboured Breathing, Drooling, Fever, Increased Thirst, Dilated Pupils, Weakness, Staggering

Jasmine Weakness, Seizures, Respiratory Failure

Vine Upset Stomach, Lethargy, Drooling, Heart Failure, Dilated Pupils

Matrimony Vine Varied Toxic Effects Virginia

Creeper Varied Toxic Effects

House Plants

Asparagus Fern Vomiting, Abdominal Pain, Cramps, tremors, heart, Respiratory, kidney problems

Caladium Upset Stomach, Oral Irritation, Asphyxiation, Tremors, Seizures, Loss of Balance, Death

Elephant’s Ear (Colocasia) Upset Stomach, Oral Irritation, Asphyxiation, Tremors, Seizures, Loss of Balance, Death

Dumb Cane (Dieffenbachia) Upset Stomach, Oral Irritation, Asphyxiation, Tremors, Seizures, Loss of Balance, Death

Philodendron (Saddle Leaf, Split Leaf) Swollen Mouth, Painful Tongue, Sore Lips

Poinsettia Upset Stomach, Oral Irritation

Pot Mum Dermatitis

Spider Mum Dermatitis

Umbrella Plant Vomiting, Abdominal Pain, Cramps, Tremors, heart, respiratory, kidney problems

Trees

Apple (leaves and stem) Rapid breathing, shock, dilated pupils, gum inflammation

American Yew Vomiting, Abdominal Pain, Diarrhoea

Cuban Laurel (Ficus) Upset Stomach Fiddle-Leaf Fig (Ficus lyrata) Upset Stomach, Skin Irritation

Oak (acorns) Varied Toxic Effects

English Yew Vomiting, Abdominal Pain, Diarrhoea

Western Yew Vomiting, Abdominal Pain, Diarrhoea

Apricot Vomiting, Abdominal Pain, Diarrhoea

Almond Vomiting, Abdominal Pain, Diarrhoea

Peach Vomiting, Abdominal Pain, Diarrhoea

Cherry (leaves and stem) Shock, Gum Inflammation, Dilated Pupils, Rapid Breathing

Wild Cherry Vomiting, Abdominal Pain, Diarrhoea

Japanese Plum Vomiting, Abdominal Pain, Diarrhoea

Balsam Pear Vomiting, Abdominal Pain, Diarrhoea

Fruits/Vegetables

Apple Seeds Varied Toxic Effects

Apricot Seeds Varied Toxic Effects

Avocado Seeds Diarrhoea, Vomiting, Laboured Breathing, Death

Cornstalk Upset Stomach, Laboured Breathing, Drooling

Eggplant (all parts except fruit) Upset Stomach, Heart Failure, Drooling,
Lethargy

Onion Upset Stomach, Anaemia

Peach Seeds Varied Toxic Effects

Other

Aloe Vera Diarrhoea

Mistletoe Varied Toxic Effects

Mushrooms Varied Toxic Effects