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