Solidago ulmifolia elm-leaved goldenrod Asteraceae SOUL; Bx, pb, vc; R;

 

Solidago ulmifolia.Roland E. Barth.fnanaturesearch.org

Solidago ulmifolia.© Roland E. Barth. Fontenelle Nature Association.www.fnaturesearch.org (Accessed 5/2014).

Solidago ulmifolia is a perennial herb to 1.2 m tall, stems mostly solitary or in pairs, smooth below inflorescence. 

Leaves alternate, to 12 x 5.5 cm, loosely hairy below, numerous, thin, elliptic to lance-shaped, tip pointed, base abruptly contracted to stalk, margin sharply toothed, lower leaves soon deciduous, smaller than more persistent, leaves in middle of stalk, upper leaves progressively reduced, with small numerous leaves below inflorescence. 

Solidago ulmifolia.(elm-leaved goldenrod) leaves.© 2011 K. Chayka.Minnesota Wildflowers.minnesotawildflowers.info

Solidago ulmifolia.(elm-leaved goldenrod) leaves.© 2011 K. Chayka.Minnesota Wildflowers.minnesotawildflowers.info (Accessed 3/2017).

Flowers yellow, of two types in small heads, rays 3-5, tiny, disk flowers 4-7, bracteate base to 0.4 cm tall; inflorescence. Sparsely branched, branches curved, flowers crowded along one side; blooms Aug.-Nov.

Fruit dry achenes, plumed, wind-dispersed. 

Wetland status: UPL. 

Frequency in NYC: Very infrequent. 

Origin: native. 

Habitat: Dry, rocky soil of open woods.