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PLEASE NOTE:
"Poisonous" does not mean deadly. Some manifestations of toxicity are subtle. The dose, as always, determines if a plant is safe source of nutrients or a toxic hazard.

Scientific Name: Acer saccharum

Common Name: Sugar maple, Rock maple, Hard maple

Species Most Often Affected: horses

Poisonous Parts: leaves

Primary Poisons: gallic acid

Link to web page(s): maple.html

Questions possibly pertaining to Acer saccharum:

Could You give me some information on toxicity of Alsike and Red Maple?

Do you know of a list that compares the plant toxicity in horses and ruminants?

Can I plant these trees near my horses?

Compare and contrast plants toxic to horses and ruminants.

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