Gleaning Facebook: Goldenrod

 From the Georgia Native Plant Society:

It's time for the most common goldenrod of all in Georgia: Solidago altissima. This is the one that you see often on the side of the road, often in a large group because it spreads by its roots as well as its seeds. Yet for all its aggressive behavior, it is a lifesaver for many insects and a bountiful source of nectar and pollen. Stop some time and see all the insects that are using it.

The pollen is only harvested by insects, it is too heavy to become windborne. Usually, the true allergen is nearby - ragweed! They grow in similar conditions and are often found side by side. So feel free to admire this plant as you drive by and know that it is helping the insects like this monarch butterfly.