Asteraceae/Compositae (Aster/Composit Family)
Synonym(s): Canada Goldenrod, Canadian Goldenrod, Tall Goldenrod, Giant Goldenrod
Base Flower Color: Yellow
Reproductive Phenology: Aug, Sept, Oct
Notes: Although it and other Goldenrods are commonly blamed for hay fever, this discomfort is usually caused by pollen from Ragweed (Ambrosia spp.) that blooms at the same time.
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