Spotted group of hogweed

Asked June 24, 2020, 8:47 AM EDT

Hello, while out walking, I found a stand of what I believe to be hogweed between a stream and a road, Google Maps location,-76.6800988,20z. Approximately 10 feet from road. If it's hogweed, it's highly toxic. Does this need to be reported, and if so, to whom?

Anne Arundel County Maryland

1 Response

We cannot see foliage of the plant in question clearly, as it is one of the main identifying features of Giant Hogweed. Several native and non-native perennials and shrubs look very similar to Hogweed, in leaf or in flower (or both), so a better view is needed. Here is one page showing flower, leaf, and stem comparisons to Giant Hogweed:

What is not included on that page is a very common native shrub in our area - Elderberry (Sambucus canadensis). You can view photos of its flowers and foliage here:

Here are more photos of Cow Parsnip, a closely related and native species with which it is often confused:

If this plant is Giant Hogweed, you can report your sighting to the Maryland Department of Agriculture Plant Protection Division. There is a number provided at the bottom of this page:

More info: