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Orange sulphur butterfly (Colias eurytheme) on common dandelion (Taraxacum officinale) [non-native wildflower] C&O Canal Nat'l Historical Park - Great Falls, Western Montgomery County, MD
all nature photoswildflowerscarderockMontgomery CoMarylandwildflowers of springc and o canal
All Images © Janice B. Browne