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.

Please wait...

Preferred marks the preferred classification for this taxon.

Recognized By Rank Classification
Species 2000 & ITIS Catalogue of Life: April 2013
view in classification
Species
Tropicos resource
BOLDS resource for species-level taxa
BioImages resource Species
BioImages resource Forma
Biopix
Botany resource
Botany resource
Botany resource
Botany resource
Botany resource
Botany resource
Botany resource
Botany resource
CalPhotos
  • Polygonum amphibium var. emersum
CalPhotos
  • Polygonum amphibium var. stipulaceum
CalPhotos
  • Persicaria amphibia
CalPhotos
  • Polygonum amphibium
DiscoverLife map resource
  • Polygonum amphibium
DiscoverLife map resource
  • Polygonum coccineum
DiscoverLife map resource
  • Persicaria muhlenbergii
DiscoverLife map resource
  • Persicaria coccinea
DiscoverLife map resource
  • Polygonum natans
DiscoverLife map resource
  • Polygonum muhlenbergii
DiscoverLife map resource
  • Polygonum muehlenbergii
DiscoverLife map resource
  • Persicaria amphibia
DiscoverLife map resource
  • Polygonum emersum
EOL Group on Flickr
EOL Group on Flickr
Environments
Flora Helvetica - rest
  • Polygonum amphibium
Global Biotic Interactions
  • Persicaria amphibia (L.) Delarbre
Global Compendium of Weeds Species
  • Persicaria amphibia
Go Botany: New England Wild Flower Society
Go Botany: New England Wild Flower Society
Herbarium Specimen Images (E)
IUCN Red List
Illinois Wildflowers
BioLib.cz Import
Integrated Taxonomic Information System (ITIS)
view in classification
Species
NCBI Taxonomy
view in classification
Species
National Wetland Plant List 2013
NatureServe resource Subspecies
NatureServe resource Species
NatureServe resource Subspecies
Flora Helvetica
Plants of Switzerland by Flora Helvetica
  • Polygonum amphibium
BOLDS images II Species
IUCN Structured Data
TaxonConcept.org outlinks
  • Polygonum amphibium
Taxonomic Hierarchy of COL-China 2012
view in classification
Species
Tropicos resource
Tropicos resource
Tropicos resource
Tropicos resource
BOLDS resource for species-level taxa
Tropicos resource
Tropicos resource
Tropicos resource
Tropicos resource
Tropicos resource
Tropicos resource
USDA PLANTS Structured Data
  • Polygonum amphibium var. stipulaceum
USDA PLANTS Structured Data
  • Polygonum amphibium
USDA PLANTS Structured Data
  • Polygonum amphibium var. emersum
USDA Plants
USDA Plants
USDA Plants
Wikimedia Commons
Wikipedia
Wikipedia
eFloras
eFloras
iNaturalist Images Species
iSpot links Species
  • Persicaria amphibia

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.

To request an improvement, please leave a comment on the page. Thank you!