null, Most Recent Additions
- Kalymenia Dubyi Anna Atkins, 1843
- Rhodomela lycopodoides Anna Atkins, 1843
- Schizonema comoides Anna Atkins, 1843
- Rhodomenia bifida Anna Atkins, 1843
- Polysiphonia violacea Anna Atkins, 1843
- Himanthalia lorea Anna Atkins, 1843
- Punctaria latifolia Anna Atkins, 1843
- Rhodomenia laciniata Anna Atkins, 1843
- Nitophyllum Bonnemaisoni Anna Atkins, 1843
- Laminaria digitata Anna Atkins, 1843
- Cystoseira granulata Anna Atkins, 1843
- Myriotrichia claviformis Anna Atkins, 1843
- Punctaria Plantaginea Anna Atkins, 1843
- Sargassum plumosum Anna Atkins, 1843
- Asperococcus pusillus Anna Atkins, 1843
- Alaria esculenta Anna Atkins, 1843
- Callithamnion plumula Anna Atkins, 1843
- Polysiphonia fastigiata Anna Atkins, 1843
- Rhodomenia sobolifera Anna Atkins, 1843
- Halymenia furcellata Anna Atkins, 1843
- Halymenia ligulata var. latifolia Anna Atkins, 1843
- Laminaria fascia Anna Atkins, 1843
- Laminaria Bulbosa Anna Atkins, 1843
- Ptilota sericea Anna Atkins, 1843