Online Resources

324 records (324 in total)

This map contains both point- and grid-based occurrences at different resolutions

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Verification:
Unconfirmed
Accepted
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Datasets

19 datasets have provided data to the NBN Atlas for this species.

Browse the list of datasets and find organisations you can join if you are interested in participating in a survey for species like Wolffia arrhiza (L.) Horkel ex Wimm.

Names and sources

Accepted Name Source
Wolffia arrhiza (L.) Horkel ex Wimm.
  • UKSI
Synonym Source
Lemna arrhiza L. synonym
  • UKSI
Wolffia arrhiza (L.) Horkel ex Wimmer synonym
  • UKSI
Common Name Source
Rootless Duckweed preferred
  • UKSI
Llinad Di-Wraidd Welsh local
  • UKSI
Llinad Diwraidd Welsh local
  • UKSI

Classification

unranked
Biota
domain
Eukaryota
kingdom
Plantae
phylum
Tracheophyta
class
Magnoliopsida
order
Alismatales
family
Araceae
genus
Wolffia
species
Wolffia arrhiza
View list of all occurrence records for this taxon (324 records) View map of all occurrence records for this taxon (324 records)

Charts showing breakdown of occurrence records (324 records)

References for this taxon found in the Conservation Evidence Library

Genbank

Data sets Licence Records