Taxonomy
Family: Asteraceae
Habitat
Pine barrens, wet meadows, pond margins, usually in sandy soil.
Associates
.
Distribution
MA to FL and LA, primarily on the coastal plain or near the coast; var. leucolepis occurs from NY south and var. novae-angliae is local in MA and RI (treated as a distinct species in New England).
Morphology
Perennial from a crown or short, stout rhizome; stem 40-100 cm, hirtellous or puberulent, sometimes merely strigose; leaves opposite, lance-oblong to linear-oblong or oblanceolate, toothed or entire, sessile, glandular-punctate; involucre 5-7 mm; involucral bracts imbricate, narrow, tapering to a long-acuminate or mucronately subattenuate point, villous-puberulent and frequently also atomiferous-glandular, the scarious margins mostly inconspicuous; flowers 5, corolla white, 3-4 mm.
Notes
Flowers July to October
Wetland indicator: FACW
Photographed in southern NJ so these are no doubt var. leucolepis.
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
Michael Hough © 2018 |