Photo by Gary Kurtz
Elm-leaf goldenrod typically grows to a height of 1 to 3 feet, occasionally reaching up to 4 feet. Its small, yellow flowers form dense clusters along arching stems, with each flower head measuring about 1/8 inch across. The leaves are thin, coarsely toothed, and resemble those of an elm tree. The lower leaves are 2 to 4 inches long and 1/2 to 2 1/4 inches wide, ovate to lanceolate in shape with serrated margins. As they ascend the stem, the leaves become smaller and more lance-shaped. Elm-leaf goldenrod thrives in a variety of habitats, including mesic to upland woodlands, woodland edges, thinly wooded bluffs, edges of limestone glades, partially shaded riverbanks, and thickets. It prefers light shade to partial sun and can tolerate moist to somewhat dry soil. (SF)