Eutrochium maculatum var. bruneri
Sida 21: 902. 2004.
Basionym: Eupatorium bruneri A. Gray
Synonyms: Eupatoriadelphus maculatus var. bruneri (A. Gray) R. M. King & H. RobinsonEupatorium atromontanum A. NelsonEupatorium maculatum subsp. bruneri (A. Gray) G. W. DouglasEupatorium maculatum var. bruneri (A. Gray) BreitungEupatorium purpureum var. bruneri (A. Gray) B. L. RobinsonEupatorium rydbergii LinnaeusEupatorium trifoliatum var. bruneri (A. Gray) Farwell
Treatment appears in FNA Volume 21. Treatment on page 476.
Revision as of 01:51, 27 July 2019 by FNA>Volume Importer
Plants 60–150 cm. Stems densely puberulent throughout (glabrescent at bases). Leaves: petioles pubescent to glabrescent; blades lance-elliptic to lanceolate or lance-ovate, usually 6–17 × 1.5–5(–7) cm, relatively firm, bases gradually or abruptly narrowed, abaxial faces densely hairy (hairs relatively short, spreading); distalmost whorls of leaves directly subtending heads, not surpassing heads. Phyllaries mostly glabrescent, outer sometimes densely pubescent.
Phenology: Flowering summer–fall.
Habitat: Stream and canal banks, wet meadows, bogs, and seeps, calcareous soils
Elevation: 200–2500 m
Distribution
Alta., B.C., Man., Ont., Sask., Ariz., Colo., Idaho, Iowa, Kans., Mich., Minn., Mo., Nebr., N.Mex., N.Dak., S.Dak., Utah, Wash., Wis., Wyo.
Discussion
Selected References
None.
Lower Taxa
None.