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
Integrated Taxonomic Information System (ITIS)
view in classification
Species
BOLDS resource for species-level taxa
  • Polemonium caeruleum
BioImages resource Species
  • Polemonium caeruleum
Biopix
  • Polemonium caeruleum
Botany resource
  • Polemonium caeruleum L.
DiscoverLife map resource
  • Polemonium caeruleum
EOL Group on Flickr
  • Polemonium caeruleum
Environments
  • Polemonium caeruleum L.
IRMNG
view in classification
Species
  • Polemonium caeruleum Linnaeus
B - Fachrichtung Stauden - Stauden
  • Polemonium caeruleum
Flora Helvetica - rest
  • Polemonium caeruleum
GBIF Elevation Data Species
  • Polemonium caeruleum
GBIF national node classification resource: Germany Subspecies
  • Polemonium caeruleum
Global Biotic Interactions Species
  • Polemonium caeruleum
Global Compendium of Weeds Species
  • Polemonium caeruleum
Go Botany: New England Wild Flower Society
  • Polemonium caeruleum
IABIN resource
BioLib.cz Import
BOLDS images II Species
  • Polemonium caeruleum
Inventaire National du Patrimoine Naturel Species
  • Polemonium caeruleum L., 1753
NCBI Taxonomy
view in classification
Species
National Wetland Plant List 2013
  • Polemonium caeruleum L.
NatureServe resource Species
  • Polemonium caeruleum L.
Flora Helvetica
  • Polemonium caeruleum
Plants of Switzerland by Flora Helvetica
  • Polemonium caeruleum
BHL: BioDivLibrary's photostream
  • Polemonium caeruleum
TaxonConcept.org outlinks
  • Polemonium caeruleum
Taxonomic Hierarchy of COL-China 2012
view in classification
Species
  • Polemonium caeruleum
Tropicos resource
Type data from iDigBio Variety
  • Polemonium caeruleum
USDA PLANTS Structured Data
  • Polemonium caeruleum
USDA Plants
Wikimedia Commons
  • Polemonium caeruleum L.
Wikipedia
  • Polemonium caeruleum L.
eFloras
iNaturalist Images Species
  • Polemonium caeruleum
iSpot links Species
  • Polemonium caeruleum

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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