Polemonium caeruleum subsp. villosum — Classifications

Tall Jacob's-ladder learn more about names for this taxon

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
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Infraspecies
  • Polemonium caeruleum subsp. villosum (J.H. Rudolph ex Georgi) Brand
National Wetland Plant List 2013
  • Polemonium acutiflorum Willd. ex Roemer & J. A. Schultes
NMNH Botany Elevation Data Species
  • Polemonium acutiflorum Willd.
NMNH Botany Elevation Data Species
  • Polemonium acutiflorum Willd. ex Roem. & Schult.
Botany resource
  • Polemonium caeruleum subsp. villosum (Rudolph ex Georgi) Brand
CalPhotos
  • Polemonium acutiflorum
DiscoverLife map resource
  • Polemonium acutiflorum
IRMNG
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Species
  • Polemonium acutiflorum Willd. ex Roemer & J. A. Schultes
BioLib.cz Import
Integrated Taxonomic Information System (ITIS)
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Subspecies
  • Polemonium caeruleum ssp. villosum (J. H. Rudolph ex Georgi) Brand
Inventaire National du Patrimoine Naturel Species
  • Polemonium campanulatum Fr., 1871
NCBI Taxonomy
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Species
  • Polemonium acutiflorum
Biopix
  • Polemonium acutiflorum
NatureServe resource Species
  • Polemonium acutiflorum Willd. ex Roemer & J. A. Schultes
BOLDS resource for species-level taxa
  • Polemonium acutiflorum
TaxonConcept.org outlinks
  • Polemonium acutiflorum
Tropicos resource
  • Polemonium acutiflorum Willd. ex Roem. & Schult.
Tropicos resource Subspecies
  • Polemonium caeruleum subsp. villosum Brand
Tropicos resource Variety
  • Polemonium caeruleum var. villosum Brand
USDA PLANTS Structured Data
  • Polemonium acutiflorum
USDA Plants
Wikimedia Commons
  • Polemonium acutiflorum Willd. ex Roem. & Schult.
Wikipedia
  • Polemonium acutiflorum
iNaturalist Images Species
  • Polemonium acutiflorum

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