Cow parsnip: Media
plant
Images
common hogweed
Compound umbels of common hogweed (Heracleum sphondylium).
© Kent and Donna Dannen—The National Audubon Society Collection/Photo Researchers
Giant hogweed
Flowers of giant hogweed (Heracleum mantegazzianum). Contact with the sap...
© Ruud Morijn/Dreamstime.com
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