Sugar maple.
Weber
Richard W
RW
Department of Medicine, National Jewish Health, 1400 Jackson Street, Room J326, Denver, CO 80206, USA.
D031002:Acer / Q000145:classification / Q000276:immunology*; D000485:Allergens / Q000009:adverse effects*; D001208:Asia; D002170:Canada; D006801:Humans; D006967:Hypersensitivity / Q000209:etiology*; D011058:Pollen / Q000009:adverse effects*; D014481:United States
D000485:Allergens