1. Rhodophyta
2. Rhodelphidia
3. Glaucophytes
4. Viridiplantae
4.1. Mesostigmatophyceae
4.2. Chlorokybophyceae
4.3. Spirotaenia
4.4. Chlorophyta
Chlorodendrophyceae (classe)
Chloropicophyceae (classe)
Mamiellophyceae (classe)
Nephrophyceae (classe)
Palmophyllophyceae (classe)
Pedinophyceae (classe)
Picocystophyceae (classe)
Pyramimonadophyceae (classe)
UTC clade
Ulvophyceae
Bryopsidales (Orders)
Bryopsidaceae (Families)
Caulerpaceae (Families)
Chaetosiphonaceae (Families)
Codiaceae (Families)
Derbesiaceae (Families)
Dichotomosiphonaceae (Families)
Halimedaceae (Families)
Ostreobiaceae (Families)
Pseudocodiaceae (Families)
Pseudoudoteaceae (Families)
Rhipiliaceae (Families)
Udoteaceae (Families)
Cladophorales (Orders)
Anadyomenaceae (Families)
Boodleaceae (Families)
Cladophoraceae (Families)
Okellyaceae (Families)
Pithophoraceae (Families)
Pseudocladophoraceae (Families)
Siphonocladaceae (Families)
Valoniaceae (Families)
Dasycladales (Orders)
Dasycladaceae (Families)
Polyphysaceae (Families)
Triploporellaceae (Families)
Oltmannsiellopsidales (Orders)
Scotinosphaerales (Orders)
Trentepohliales (Orders)
Ulotrichales (Orders)
Ulvales (Orders)
Families: Bolbocoleonaceae
Families: Cloniophoraceae
Families: Ctenocladaceae
Families: Kornmanniaceae
Families: Phaeophilaceae
Families: Ulvaceae
Families: Ulvellaceae
Trebouxiophyceae
Orders: Chlorellales
Orders: Microthamniales
Orders: Phyllosiphonales
Orders: Prasiolales
Orders: Trebouxiales
Chlorophyceae
Orders: Chaetopeltidales
Orders: Chaetophorales
Orders: Chlamydomonadales (= Volvocales)
Orders: Chlorococcales
Orders: Oedogoniales
Orders: Phaeophilales
Orders: Sphaeropleales
Orders: Tetrasporales