Giant Hogweed Heracleum mantegazzianum near Clytha estate usk valley walk monmouthshire wales

File state: Proof

Photo size: 10.0 Mpixels (28.7 MB uncompressed) - 3872x2592 pixels (12.9x8.6 in / 32.8x21.9 cm at 300 ppi)

Photo keywords: giant hogweed Heracleum mantegazzianum dangerous clytha estate usk valley walk monmouthshire wales welsh uk united kingdom britain british cymru graham bell blue sky sunny plant nature poison poisonous danger dangerous field farm farming agriculture agricultural large big