Distinguishing goldenrods is a tricky business, even for plant experts. For this post, I am relying on the insight of Leland Searles. He reviewed a few of my photographs and worked through “the key for genus Solidago” to arrive at Missouri Goldenrod (Solidago missouriensis). Leland ruled out Canada goldenrod “because it has green leaves almost to the ground instead of withered leaves from midstem to base; it appears not to have any hair below midstem; and the compound flower heads are large, larger than I’d expect for Canada Goldenrod.”
You might find Missouri goldenrod in a range of habitats, including “black soil prairies, clay prairies, dolomite prairies, hill prairies, limestone glades, prairie remnants along railroads, and thickets in upland areas.” But I took all of the pictures enclosed below in a drainage area next to a Windsor Heights school parking lot.
As Illinois Wildflowers points out, this species (like most goldenrods) is “easy to grow.” In an open prairie, it may form “large spreading colonies.” But even a few plants (as in the small space I photographed) will likely attract a wide range of pollinators.
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