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Speckled Alder

Alnus incana subsp. rugosa (Du Roi) R. T. Clausen

2016 Keir Morse   cc-by-nc-sa-3.0

Alnus incana rugosa (Speckled Alder) is a subspecies of shrub in the family Betulaceae. They are native to Saint-Pierre Et Miquelon, North America, Canada, Eastern North America, and The Contiguous United States. They have yellow flowers. Individuals can grow to 16 feet.

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EOL has data for 69 attributes, including:

Known occurrences, collected specimens and observations of speckled alder. View this species on GBIF