Edible algae from the plant classified under the genus Porphyra spp., including the species Porphyra yezoensis or Porphyra tenera or Porphyra dioica or Porphyra linearis or Porphyra miniata or Porphyra umbilicalis, commonly known as Laver or Nori or Sloke or Haidai or Kim or Gim or Sleabhchan. The part consumed/analysed is not specified. When relevant, information on the part consumed/analysed has to be reported with additional facet descriptors. In case of data collections related to legislations, the default part consumed/analysed is the one defined in the applicable legislation.