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.

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Preferred marks the preferred classification for this taxon.

Recognized By Rank Classification
Species 2000 & ITIS Catalogue of Life: April 2013
view in classification
Species
Botany resource
CalPhotos
  • Dudleya virens ssp. insularis
DiscoverLife map resource
  • Stylophyllum insulare
BioLib.cz Import
Integrated Taxonomic Information System (ITIS)
view in classification
Species
NCBI Taxonomy
view in classification
Subspecies
NatureServe resource Subspecies
CalPhotos
  • Dudleya anomala
Species 2000 & ITIS Catalogue of Life: April 2013
view in classification
Infraspecies
TaxonConcept.org outlinks
  • Dudleya anomala
USDA PLANTS Structured Data
  • Dudleya virens ssp. insularis
USDA PLANTS Structured Data
  • Dudleya anomala
USDA Plants
USDA Plants
iNaturalist Images Subspecies

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