
Solidago ulmifolia - (image 1 of 5)
Taxonomy
Family: Asteraceae
Habitat
Open woods. Fire adapted
Associates
Distribution
Nova Scotia south o GA and FL, west to MN, KS, and TX.
Morphology
Herbaceous perennial to 1.2 m, from a branched caudex, without creeping rhizomes. Stems glabrous or nearly so below the inflorescence. Leaves mainly cauline, numerous, thin, sharpy serrate, acute or acuminate, short-petiolate or subsessile; lower leaves smaller and less persistent than those above. Flowers yellow; heads crowded in paniculiform inflorescences; inflorescence branches few, divergent, recurved-secund; rays 3-5; disk flowers 4-7.
Notes
Flowers late July to November
Wetland indicator: Upland
I took these photographs several years ago and found it difficult to determine if they are of S. ulmifolia or S. rugosa based solely on the stems, leaves, and flowers. The stems do not appear very hairy and the leaves do not seem rugose (or at least not distinctly so), so S. ulmifolia seems appropriate.
References
Gleason, Henry A. and A. Cronquist. 1991. Manual of Vascular Plants of
Northeastern United States
and Adjacent Canada. Second Ed.
The New York Botanical Garden. Bronx, NY
Swink, F. and G. Wilhelm. 1994. Plants of the Chicago Region.
Indiana Academy of Science. The Morton Arboretum. Lisle, Illinois.
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Michael Hough © 2009 |