Buffalo Burr

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Buffalo Burr

Buffalo Burr

Names: Solanum rostratum

Description: A creeping perennial vine, leaves are lobed and dark green. Flowers are yellow with five projecting lobes and five anthers. Plant is covered in sharp spines which sting on contact.

Buffalo burr with Bug

Concern level: High due to extreme toxicity.

Toxic parts: Stems, leaves and unripe berries

Solanum_rostratum.1

Symptoms: Dumbness, dilation of pupils, stomach pain, lack of appetite, lack of coordination, diarrhea, weakness, difficulty breathing, hemorrhagic gastroenteritis, drooling, unconsciousness, death.

Danger: Contains a glycoalkaloid called solanine which irritate the digestive tract, and the central nervous system. Can be fatal.

buffalo burr nightshade_cedar heights 8_6_2006

More information: USDA

Poisonous plants by letter
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Looking for a plant but don't know the name? Try the toxic plant identifier
This information is for reference only, if you think your horse has eaten something toxic, call your vet right away.