Prunus spp.

Prunus spp. is toxic to cats, dogs and horses. The reported severity is critical. Also known as Plums, Cherries, and Allies, Black Cherry and Chokecherry.

dogs cats horses

Mild Moderate Severe Critical

This plant is known to be potentially deadly!

  • If you're comfortable with the risk, ensure this plant is out of reach of your animal.
  • If you suspect your animal has ingested portions of this plant, immediately consult your veterinarian.
  • If your animal is experiencing any of the associated symptoms, immediately contact your veterinarian's emergency number for further instructions.

If your animal ate this plant, call your veterinarian, the ASPCA Animal Poison Control on (888) 426-4435 or the Pet Poison Helpline on (855) 764-7661. Fees may apply.

Symptoms to watch for

Dilated Pupils Difficulty Breathing Panting Shock Drooling Weakness Death Cardiovascular Collapse Oral Irritation

The color of each symptom follows the severity scale above.

About

Prunus is a genus of flowering trees and shrubs from the rose family (Rosaceae). As of March 2024, the genus has about 340 accepted species, including almonds, apricots, cherries, peaches, and plums. It has a cosmopolitan distribution, being native to the temperate regions of North America, the neotropics of South America, and temperate and tropical regions of Eurasia and Africa.

How this plant poisons

Many species are cyanogenic; that is, they contain compounds called cyanogenic glucosides, notably amygdalin, which, on hydrolysis, yield hydrogen cyanide. Although the fruits of some may be edible by humans and livestock (in addition to the ubiquitous fructivory of birds), seeds, leaves and other parts may be toxic, some highly so. The plants contain no more than trace amounts of hydrogen cyanide, but on decomposition after crushing and exposure to air or on digestion, poisonous amounts may be generated. The trace amounts may give a characteristic taste ("bitter almond") with increasing bitterness in larger quantities, less tolerable to people than to birds, which habitually feed on specific fruits.

Common Names

  • Plums, Cherries, and Allies
  • Black Cherry
  • Chokecherry
  • Wild Cherry
  • Bird Cherry
  • Blackthorn
  • Cherry-Plum
  • Japanese Cherry
  • Japanese Plum
  • Cherry Laurel
  • Peach
  • Carolina Laurelcherry
  • Hollyleaf Cherry
  • Fire Cherry
  • Plum
  • American Plum
  • Almond
  • Mexican Plum
  • Taiwan Cherry
  • Sour Cherry
  • Bitter Cherry
  • Chickasaw Plum
  • Apricot
  • St Lucie Cherry
  • Sand Cherry
  • Portuguese Laurel
  • Beach Plum
  • Canada Plum

Also recorded as Cherries, Flowering Cherry, Planted Cherry, cherry and cherry trees.

Facts

Family
Rosaceae
Duration
Perennial
Growth habit
Shrub, Tree
In the wild
FR, GB, DE, US, NL, SE + more
Source
Wikipedia, CC BY-SA 4.0
Elsewhere

Countries with the most wild observations, from GBIF data.