Giant hogweed threatens Scotland

On sites all across Scotland and the rest of the UK, Giant hogweed (Heracleum mantegazzianum) has started appearing. So far, it’s menace is not obvious to the untrained eye, looking very similar to other members of the carrot family such as Wild Carrot (Daucus carota), Hogweed (Heracleum sphondylium), and Angelica (Angelica sylvestris). But don’t be fooled, the giant hogweed’s sap is still as damaging now as when it becomes fully mature and standing 15 feet tall.

Giant hogweed emerging in spring
Young giant hogweed

We urge you to avoid touching Giant hogweed otherwise you risk serious chemical burns from its phototoxic sap.

For advice and assistance on Giant hogweed removal, invasive weed control and Japanese knotweed eradication please call Invasive Weeds Agency Ltd on 0131 441 2953

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