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Agricultural Research Service, Beltsville Area

Germplasm Resources Information Network (GRIN)

  GRIN Taxonomy for Plants
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Taxon: Packera glabella (Poir.) C. Jeffrey

Genus: Packera
Family: Asteraceae (alt. Compositae).
Nomen number: 452816
Place of publication: Kew Bull. 47:101. 1992
Name verified on: 03-May-2007 by ARS Systematic Botanists.
No species priority site assigned.

NO ACCESSIONS IN NPGS UNDER THIS NAME.

SPECIES RESTRICTED BECAUSE STATE NOXIOUS WEED
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:
OH(as Senecio glabellus)*.
ªAquatic. *Terrestrial. °In seed.
Link to noxious weed information from Invaders Database System

Common names:

  • butterweed   (Source: F Tex [as Senecio glabellus]) – English
  • cress-leaf groundsel   (Source: NPB State Noxweeds [as Senecio glabellus]) – English
  • yellowtop   (Source: F SE US [as Senecio glabellus]) – English

Economic importance:

  • Vertebrate poisons: mammals   (fide Kingsbury, as Senecio glabellus)
  • Weed   (fide Glea Cron ed2, as Senecio glabellus)
More:

Distributional range:

      Native: (links to other web resources are provided for some distributions)

References:

More:

Synonyms:


Check other databases for Packera glabella (Poir.) C. Jeffrey:

  • Flora of North America: Collaborative Floristic Effort of North American Botanists
  • 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.
    Note: Defaults to a search by genus or species epithet if species binomial not found.

Check other databases for images:

  • PlantSystematics.org
  • Google Images Images Note: Be advised that their identity may be inaccurate. Proper identification of a plant may require specialized taxonomic knowledge or comparison with properly documented herbarium material.

Abbreviations & symbols in GRIN Taxonomy

| USDA | ARS | GRIN | NPGS | New Search |

Cite as:
USDA, ARS, National Genetic Resources Program.
Germplasm Resources Information Network - (GRIN) [Online Database].
National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: http://www.ars-grin.gov/cgi-bin/npgs/html/taxon.pl?452816 (09 February 2010)

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