Taxon: Hieracium ×floribundum Wimm. & Grab.

Synonym of Pilosella ×floribunda (Wimm. & Grab.) Fr.

Has been used for a declared aquatic or terrestrial noxious weed and/or noxious-weed seed in these U.S. states (see state noxious weed lists), with links to state information or web documents (see accepted name for other GRIN data):

MT*°, OR*, WA*.

ªAquatic.

*Terrestrial.

°In seed.

References:

• Botanical Society of the British Isles. BSBI taxon database (on-line resource). [accepts].
• Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen. [accepts as hybrid].
• Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
• FNA Editorial Committee. 1993–. Flora of North America. [mentions].
• Gleason, H. A. & A. Cronquist. 1991. Manual of vascular plants of northeastern United States and adjacent Canada, ed. 2. [accepts, but not as hybrid].
• Holm, L. et al. 1979. A geographical atlas of world weeds. [accepts, but not as hybrid].
• Kartesz, J. T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. [accepts as hybrid].
• Komarov, V. L. et al., eds. 1934–1964. Flora SSSR. [accepts as hybrid].
• Ohio Flora Committee (E. L. Braun, T. S. Cooperrider, T. R. Fisher, J. J. Furlow). 1967–. The vascular flora of Ohio. [accepts, but not as hybrid].
• Savulescu, T. et al., eds; E. J. Nyárády et al., comp. 1952–1976. Flora republicii populare romine. [accepts as hybrid].
• Scoggan, H. J. 1978–1979. The flora of Canada, 4 vol. [accepts as hybrid].
• Tutin, T. G. et al., eds. 1964–1980. Flora europaea. [accepts as hybrid].
• Wilson, L. M. et al. 1997. Rangelands 19:20. [accepts, but not as hybrid].

More:

Search AGRICOLA article citation database for citations referencing Hieracium x floribundum.

Search NCBI's Entrez search engine for PubMed citations referencing Hieracium x floribundum.

Search Biodiversity Heritage Library for historical publications referencing Hieracium x floribundum.

Check other web resources for Hieracium ×floribundum Wimm. & Grab.:

• 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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