Taxonomic Study of the Carex tenera Group (Cyperaceae)

@inproceedings{Rothrock2009TaxonomicSO,
  title={Taxonomic Study of the Carex tenera Group (Cyperaceae)},
  author={Paul E. Rothrock and Anton A. Reznicek and Andrew L. Hipp},
  year={2009}
}
Abstract According to previous molecular study, the Carex tenera group sensu lato consists of C. tenera s. l. and C. normalis in one clade and C. festucacea, C. oronensis, and C. tincta in a sister clade. We found that Carex tincta, clarified by thorough review of herbarium materials, has a much narrower geographic range than previously thought, centering on Maine (U. S. A.), adjacent states, and adjacent portions of Canada with rare scattered occurrences to western Lake Superior. Carex… 

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