At any stage, you can move up or down the Taxonomic hierachy of Antarctic/subantarctic species by clicking on any name. Lower level taxon counts are shown in [].
Back to List of kingdoms
| Kingdom | Plantae | |
| Phylum | Chlorophyta | |
| Class | Ulvophyceae | |
| Order | Ulvales | |
| Family | Ulvaceae | |
| Genus | Ulva |
List of Individual Species - see Taxon profile using the name of the taxa.
| Ulva lactuata | Linnaeus 1753 | ||
| Ulva rigida | C Argadh 1823 |