Scientists aim to describe a single 'tree of life' that reflects the evolutionary relationships of living things. However, evolutionary relationships are a matter of ongoing discovery, and there are different opinions about how living things should be grouped and named. EOL reflects these differences by supporting several different scientific 'classifications'. Some species have been named more than once. Such duplicates are listed under synonyms. EOL also provides support for common names which may vary across regions as well as languages.

Preferred marks the preferred classification for this taxon.

Recognized By Rank Classification
Species 2000 & ITIS Catalogue of Life: April 2013
view in classification
Species
NCBI Taxonomy
view in classification
Species
Bioimages XML for EOL harvest
  • Bidens frondosa
Botany resource
  • Bidens frondosa L.
CalPhotos
  • Bidens frondosa
DiscoverLife map resource
  • Bidens frondosa
EOL Group on Flickr
EOL Group on Flickr
Environments
  • Bidens frondosa L.
IRMNG
view in classification
Species
  • Bidens frondosa Linnaeus
Flora Helvetica - rest
  • Bidens frondosa
GBIF Elevation Data Species
  • Bidens frondosa
Global Biotic Interactions Species
  • Bidens frondosa
Global Compendium of Weeds Species
  • Bidens frondosa
Go Botany: New England Wild Flower Society
  • Bidens frondosa
Illinois Wildflowers
  • Bidens frondosa
BioLib.cz Import
Insect Visitors of Illinois Wildflowers
  • Bidens frondosa
Integrated Taxonomic Information System (ITIS)
view in classification
Species
Inventaire National du Patrimoine Naturel Variety
  • Bidens frondosa var. anomala Porter ex Fernald, 1903
Inventaire National du Patrimoine Naturel Species
  • Bidens melanocarpa Wiegand, 1899
Inventaire National du Patrimoine Naturel Species
  • Bidens frondosa L., 1753
Inventaire National du Patrimoine Naturel Variety
  • Bidens frondosa L. var. frondosa
BOLDS resource for species-level taxa
  • Bidens frondosa
National Wetland Plant List 2013
  • Bidens frondosa L.
NatureServe resource Species
  • Bidens frondosa L.
Flora Helvetica
  • Bidens frondosa
Plants of Switzerland by Flora Helvetica
  • Bidens frondosa
Marie Studer
  • Bidens frondosa
Seacoast Science Center All Taxa List
  • Bidens frondosa
BOLDS images II Species
  • Bidens frondosa
Synonymie-Index der Schweizer Flora und der angrenzenden Gebiete (SISF).
  • Bidens frondosa L.
TaxonConcept.org outlinks
  • Bidens frondosa
Taxonomic Hierarchy of COL-China 2012
view in classification
Species
Tropicos resource
Type data from iDigBio
  • Bidens melanocarpa Wiegand
Type data from iDigBio
  • Bidens frondosa var. anomala Porter ex Fernald
Type data from iDigBio
  • Bidens melanocarpa var. pallida Wiegand
Type data from iDigBio
  • Bidens frondosa var. stenodonta Fernald & H. St. John
USDA PLANTS Structured Data
  • Bidens frondosa
USDA Plants
Wikimedia Commons
  • Bidens frondosa L. (1753)
Wikipedia
  • Bidens frondosa L.
eFloras
iNaturalist Images Species
  • Bidens frondosa
iSpot links Species
  • Bidens frondosa

Disclaimer

EOL content is automatically assembled from many different content providers. As a result, from time to time you may find pages on EOL that are confusing.

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