Elm-leaved Goldenrod
Plants of the Eloise Butler Wildflower Garden

Common
Name

Scientific
Name

Plant
Family

Garden
Location

Prime
Season

Elm-leaved Goldenrod
Solidago ulmifolia Muhl. ex Willd.
Aster (Asteraceae)
Woodland
Late Summer - Autumn
Other names and notes
(Elmleaf Goldenrod) A native erect perennial growing up to 5 feet in height with leafy stems that are mostly smooth. The flowers are typical goldenrod yellow and each head has 3 to 5 rays. The entire inflorescence is a large open cluster, with branches widely spaced and the flower heads mostly are along one side of each branch of the cluster. The branches are usually backward curved and the entire cluster is usually taller than it is wide and the weight of the flower branches can cause some floppiness. The leaves are alternate, coarsely tooted and elliptical like an elm leaf, hence the common name. The leaf base connects directly to the stem. The upper leaves are noticeably smaller than the lower stem leaves. The plant prefers to grow in light shade to partial sun with the soil moist to somewhat dry, but in full sun with adequate moisture they can become quite robust as one specimen in the photos below indicates. An open woodland plant.
Elm-leaved Goldenrod Plant
Elm-leaved Goldenrod
Above and right: Note the open inflorescence with widely spaced branches.
Elm-leaved Goldenrod Flowers
Below: Early growth of the inflorescence
Below: The leaf directly attaches to the stem.
Below: At maturity the stem turns red and the lower leaves fall away.
Elm-leaved goldenrod early growth
Elm-leaved Goldenrod leaf
Elm-leaved goldenrod stem
 
Elm-leaved Goldenrod
 
Notes: Elm-leaved Goldenrod is native to the eastern half of the US, from the central plains eastward, and a few of the lower eastern Canadian Provinces. Minnesota is at the northward end of the distribution range and it has been found in the wild in only 10 counties of the SE Section of the state. It is not native to Hennepin County. There are three recognized varieties of this species; only one of which grows in Minnesota - S ulmifolia Muhl. ex Willd. var. ulmifolia. The most recent addition to the Garden was by Garden Curator Susan Wilkins in 2009 when they were planted along Violet Way.  
 

 
References: Plant characteristics are generally from sources 15, 16, 30, 31, 33, W2 & W3. Distribution principally from W2 and also 31, 34 and W1. Planting history generally from 1, 4 & 4a. Other sources by specific reference. See Reference List for details.  
©2008-2012 Friends of the Wild Flower Garden, Inc. All photos are the property of The Friends of the Wild Flower Garden unless otherwise credited. "www.friendsofthewildflowergarden.org" 110711