Giant Hogweed Pictures

Last modified 2008-02-05 09:59

Giant Hogweed in Ohio		Seed Head in Full Flower (Late June)
Photo by David Marrison OSU Extension		Photo Courtesy of USDA-APHIS
White Hairs around Stem Junction		Youngs Leaves of Hogweed
Photo by David Marrison OSU Extension		Photo by David Marrison OSU Extension
Older Leaves of Hogweed		Leaves of Hogweed
Photo by David Marrison OSU Extension		Photo by David Marrison OSU Extension
Plants in Early August		Close up of seed heads (some seeds dispersed already)
Photo by David Marrison OSU Extension		Photo by David Marrison OSU Extension
Close up of Seed Head in August		Hollow Stem (2-4 inches in diameter)
Photo by David Marrison OSU Extension		Photo by David Marrison OSU Extension
Burns that Giant Hogweed can Inflict
Photo courtesy of USDA-APHIS

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