Taxon: Viola nephrophylla Greene

Synonym of Viola sororia Willd. var. sororia

References:

• Cody, W. J. 1996. Flora of the Yukon Territory. [accepts].
• Gleason, H. A. & A. Cronquist. 1991. Manual of vascular plants of northeastern United States and adjacent Canada, ed. 2. [accepts].
• Hickman, J. C., ed. 1993. The Jepson manual: higher plants of California. [= V. sororia subsp. affinis (Leconte) R. J. Little].
• Hinds, H. R. 2000. Flora of New Brunswick, ed. 2. [accepts].
• Hitchcock, C. L. et al. 1955–1969. Vascular plants of the Pacific Northwest. [accepts].
• Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening. [accepts].
• Kearney, T. H. & R. H. Peebles. 1969. Arizona flora, ed. 2. [accepts].
• Liberty Hyde Bailey Hortorium. 1976. Hortus third. [accepts].
• Magee, D. W. & H. E. Ahles. 1999. Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York. [accepts].
• McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains. [accepts].
• McKinney, L. E. 1992. A taxonomic revision of the acaulescent blue violets (Viola) of North America.
• Moss, E. H. & J. G. Packer. 1983. Flora of Alberta, ed. 2. [accepts].
• Ohio Flora Committee (E. L. Braun, T. S. Cooperrider, T. R. Fisher, J. J. Furlow). 1967–. The vascular flora of Ohio. [accepts].
• Russell, N. H. 1965. Violets (Viola) of central and eastern United States: An introductory survey. Sida 2:42. [accepts].
• Scoggan, H. J. 1978–1979. The flora of Canada, 4 vol. [accepts].
• Voss, E. 1972–. Michigan flora. [accepts].
• Welsh, S. L. et al. 1993. A Utah flora. [accepts].
• Welsh, S. L. 1974. Anderson's flora of Alaska and adjacent parts of Canada. [accepts].

More:

Search AGRICOLA article citation database for citations referencing Viola nephrophylla.

Search NCBI's Entrez search engine for PubMed citations referencing Viola nephrophylla.

Search Biodiversity Heritage Library for historical publications referencing Viola nephrophylla.

Check other web resources for Viola nephrophylla Greene:

• PLANTS: USDA-NRCS Database of Plants of the United States and its Territories
• TROPICOS: Nomenclatural and Specimen Database of the Missouri Botanical Garden
• ePIC: Electronic Plant Information Centre of Royal Botanic Gardens, Kew
• AGRICOLA: Article Citation Database or NAL Catalog of USDA's National Agricultural Library
• Entrez: NCBI's search engine for PubMed citations, GenBank sequences, etc.

Abbreviations & symbols in GRIN Taxonomy

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