Arctium tomentosum
(Cotton Burdock)

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Lower Leaf Top


Lower Leaf Bottom


Leaf Top Close-Up


Leaf Bottom Close-Up


Middle Leaf and Branch, Bottom


Upper Branch, Top


Flower Heads


Flower Heads


Flower Head Top


Flower Head Top


Mature Flower Head Top



Flower Head Side


Mature Flower Head Side


Flower Head Bottom


Mature Flower Head Bottom


Flower Head, Longitudinal Section


Mature Flower Head, Longitudinal Section


Early Achene


Achene