Lambia is a genus of green algae in the family Bryopsidaceae.
Bornetella is a genus of green algae in the family Dasycladaceae.
Carteria is a genus of green algae in the family Chlamydomonadaceae. Carteria are similar in morphology to the common genus Chlamydomonas and differ by having four, rather than two, flagella at the vegetative stage.
Fritschiella is a genus of green algae, the only genus in the family Fritschiellaceae. There are two species F. tuberosa and a new freshwater species from China, F. aquatilis
Gomontia is a genus of green algae, in the family Gomontiaceae.
Kirchneriella is a genus of green algae in the family Selenastraceae. It is found in freshwater habitats, as phytoplankton or metaphyton.
Lagerheimia is a genus of green algae in the family Oocystaceae. It is commonly found in freshwater habitats all over the world, although some species are rare and have only been recorded from Europe or the United States.
Rosenvingiella is a genus of green algae in the family Prasiolaceae.
Schroederiella is a genus of green algae in the family Scenedesmaceae.
Trentepohlia is a genus of filamentous chlorophyte green algae in the family Trentepohliaceae, living free on terrestrial supports such as tree trunks and wet rocks or symbiotically in lichens. The filaments of Trentepohlia have a strong orange colour caused by the presence of large quantities of carotenoid pigments which mask the green of the chlorophyll.
Treubaria is a genus of green algae, the sole genus in the family Treubariaceae. Treubaria is found in freshwater habitats and has a cosmopolitan distribution.
The Desmidiaceae are one of four families of charophyte green algae in the order Desmidiales (desmids).
Heimansia is a genus of green algae, specifically of the Desmidiaceae.
Draparnaldiopsis is a genus of green algae in the family Chaetophoraceae.
Jaagiella is a genus of green algae in the family Chaetophoraceae.
Klebahniella is a genus of green algae in the family Chaetophoraceae.
Nayalia is a genus of green algae in the family Chaetophoraceae.
Skvortzoviothrix is a genus of green algae, in the family Chaetophoraceae. As of February 2022, the only species is Skvortzoviothrix terrestris.
Cutleria is a genus of brown algae, one of 2–6 genera in the order Cutleriales. AlgaeBase recognises 11 species in the genus.
Wislouchia is a genus of chlorophyte green algae. The name was first published in 2021, as a replacement name for Raciborskiella. As of February 2022, it was the only genus in the family Wislouchiaceae.
