
green algae
Chlorophyta
Chlorophyta is a division of green algae, informally called chlorophytes. The name is used in two very different senses, so care is needed to determine the use by a particular author. In older classification systems, it refers to a highly paraphyletic group of all the green algae within the green plants (Viridiplantae) and thus includes about 7,000 species of mostly aquatic photosynthetic eukaryotic organisms. In newer classifications, it refers to one of the two clades making...
13 branches of this phylum, most-observed first

Ulvophycean green algae
classUlvophyceae

Chlorophycean green algae
classChlorophyceae

Trebouxiophyceae
classTrebouxiophyceae

Palmophyllophyceae
classPalmophyllophyceae

Chlorodendrophyceae
classChlorodendrophyceae

Pyramimonadophyceae
classPyramimonadophyceae

Prasinophyceae
classPrasinophyceae

Nephroselmidophyceae
classNephroselmidophyceae

Mamiellophyceae
classMamiellophyceae

Pedinophyceae
classPedinophyceae

Picocystophyceae
classPicocystophyceae
Chloropicophyceae
classChloropicophyceae
Prasinodermatophyceae
classPrasinodermatophyceae
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Chlorophyta in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 50863.