After Parker, 1982, and McCourt, Chapman, Buchheim & Mishler, 1996-1998 [“The Tree of Life”]

    Viridiplantae (green plants; vihreät kasvit)

        Prasinophyta [Prasinophyceae]
            Pedinomonadales
            Monomastigales
            Pyramimonadales
            Pterospermatales
            Chlorodendrales
        Ulvophyceae
            Ulvales
        Trebouxiophyceae
        Chlorophyceae [Volvocida] (ruskolevät; brown algae, kelp)
            Volvocales
            Tetrasporales
            Chlorococcales
            Chlorosarcinales
            Microsporales
            Oedogoniales
            Chaetophorales
            Ulotrichales
            Ctenocladales
            Prasiolales [Schizogoniales]
            Sphaeropleales
            Acrosiphoniales
            Cladophorales
            Siphonocladales
            Bryopsidales
            Dasycladales
        STREPTOPHYTA
            Chlorokybales
            Klebsormidiales
            Zygnematales
            Charales [Charophyceae] [a group of green freshwater algae]
            Coleochaetales [paraphyletic]
            Embryophyta (landplants; maakasvit)

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