2.3.2.3.1. [Special plant species] © 2003-2026 hegel.net · Kai Froeb 2.3.2.3.1. [Special plant species] 2.3.2.3.1.1. [Thallophytes] (without root, shoot or leaf) 2.3.2.3.1.2. [Spore plants] (alternation of generations, dispersal by spores) 2.3.2.3.1.3. [Seed plants] (seed instead of spore) One level back to Genus process of the plants One level further to [Thallophytes] (without root, shoot or leaf) One level further to [Spore plants] (alternation of generations, dispersal by spores) One level further to [Seed plants] (seed instead of spore)
2.3.2.3.1. [Special plant species] © 2003-2026 hegel.net · Kai Froeb 2.3.2.3.1. [Special plant species] One level back to Genus process of the plants One level further to [Thallophytes] (without root, shoot or leaf) One level further to [Spore plants] (alternation of generations, dispersal by spores) One level further to [Seed plants] (seed instead of spore) 2.3.2.3.1.1. [Thallophytes] (without root, shoot or leaf) 2.3.2.3.1.1.1. [Algae] 2.3.2.3.1.1.2. [Fungi] 2.3.2.3.1.1.3. [Lichen] One level back to [Thallophytes] (without root, shoot or leaf) One level further to [Algae] (life out of light) One level further to [Fungi] (life out of consuming) One level further to [Lichen] (fungus-alga unit) 2.3.2.3.1.2. [Spore plants] (alternation of generations, dispersal by spores) 2.3.2.3.1.2.1. [Mosses] 2.3.2.3.1.2.2. [Clubmosses and horsetails] 2.3.2.3.1.2.3. [Ferns] One level back to [Spore plants] (alternation of generations, dispersal by spores) One level further to [Mosses] (without vascular tissue) One level further to [Clubmosses and horsetails] (first vascular tissue, small leaves) One level further to [Ferns] (frond as the developed leaf) 2.3.2.3.1.3. [Seed plants] (seed instead of spore) 2.3.2.3.1.3.1. [Seed ferns] 2.3.2.3.1.3.2. [Gymnosperms] 2.3.2.3.1.3.3. [Angiosperms] One level back to [Seed plants] (seed instead of spore) One level further to [Seed ferns] (extinct: the first seed on a fern frond) One level further to [Gymnosperms] (seed exposed on the scale) One level further to [Angiosperms] (true flowering plants)
2.3.2.3.1. [Special plant species] © 2003-2026 hegel.net · Kai Froeb 2.3.2.3.1. [Special plant species] One level back to Genus process of the plants One level further to [Thallophytes] (without root, shoot or leaf) One level further to [Spore plants] (alternation of generations, dispersal by spores) One level further to [Seed plants] (seed instead of spore) 2.3.2.3.1.1. [Thallophytes] (without root, shoot or leaf) One level back to [Thallophytes] (without root, shoot or leaf) One level further to [Algae] (life out of light) One level further to [Fungi] (life out of consuming) One level further to [Lichen] (fungus-alga unit) 2.3.2.3.1.1.1. [Algae] [Algal colonies] 2.3.2.3.1.1.1.1. [Filamentous algae] 2.3.2.3.1.1.1.2. [Thalloid algae] 2.3.2.3.1.1.1.3. One level back to [Algae] (life out of light) One level further to [Algal colonies] (cell aggregates without articulation: Volvox) One level further to [Filamentous algae] (Spirogyra) One level further to [Thalloid algae] (thallus with articulation) 2.3.2.3.1.1.2. [Fungi] [Zygomycetes and chytrids] 2.3.2.3.1.1.2.1. [Sac fungi] 2.3.2.3.1.1.2.2. [Club fungi] 2.3.2.3.1.1.2.3. One level back to [Fungi] (life out of consuming) One level further to [Zygomycetes and chytrids] (primitive fungi, smuts and rusts) One level further to [Sac fungi] (yeasts, moulds, morels, truffles) One level further to [Club fungi] (agarics, boletes, puffballs) 2.3.2.3.1.1.3. [Lichen] One level back to [Lichen] (fungus-alga unit) 2.3.2.3.1.2. [Spore plants] (alternation of generations, dispersal by spores) One level back to [Spore plants] (alternation of generations, dispersal by spores) One level further to [Mosses] (without vascular tissue) One level further to [Clubmosses and horsetails] (first vascular tissue, small leaves) One level further to [Ferns] (frond as the developed leaf) 2.3.2.3.1.2.1. [Mosses] [Liverworts] 2.3.2.3.1.2.1.1. [Hornworts] 2.3.2.3.1.2.1.2. [True mosses ] 2.3.2.3.1.2.1.3. One level back to [Mosses] (without vascular tissue) One level further to [Liverworts] One level further to [Hornworts] One level further to [True mosses (Bryopsida)] 2.3.2.3.1.2.2. [Clubmosses and horsetails] [Clubmosses] 2.3.2.3.1.2.2.1. [Quillworts and spikemosses] 2.3.2.3.1.2.2.2. [Horsetails] 2.3.2.3.1.2.2.3. One level back to [Clubmosses and horsetails] (first vascular tissue, small leaves) One level further to [Clubmosses] One level further to [Quillworts and spikemosses] One level further to [Horsetails] 2.3.2.3.1.2.3. [Ferns] [Whisk ferns and adder's-tongues] 2.3.2.3.1.2.3.1. [Water ferns] 2.3.2.3.1.2.3.2. [True ferns] 2.3.2.3.1.2.3.3. One level back to [Ferns] (frond as the developed leaf) One level further to [Whisk ferns and adder's-tongues] (primitive) One level further to [Water ferns] (Salvinia, Marsilea) One level further to [True ferns] (polypody, male fern, tree ferns) 2.3.2.3.1.3. [Seed plants] (seed instead of spore) One level back to [Seed plants] (seed instead of spore) One level further to [Seed ferns] (extinct: the first seed on a fern frond) One level further to [Gymnosperms] (seed exposed on the scale) One level further to [Angiosperms] (true flowering plants) 2.3.2.3.1.3.1. [Seed ferns] One level back to [Seed ferns] (extinct: the first seed on a fern frond) 2.3.2.3.1.3.2. [Gymnosperms] [Cycads] 2.3.2.3.1.3.2.1. [Ginkgo, Gnetophytes] 2.3.2.3.1.3.2.2. [Conifers] 2.3.2.3.1.3.2.3. One level back to [Gymnosperms] (seed exposed on the scale) One level further to [Cycads] One level further to [Ginkgo, Gnetophytes] One level further to [Conifers] (cone-bearers) 2.3.2.3.1.3.3. [Angiosperms] [Early flowering plants] 2.3.2.3.1.3.3.1. [Monocotyledonous] 2.3.2.3.1.3.3.2. [Dicotyledons] 2.3.2.3.1.3.3.3. One level back to [Angiosperms] (true flowering plants) One level further to [Early flowering plants] (monosulcate pollen) One level further to [Monocotyledonous] One level further to [Dicotyledons] (tricolpate pollen, eudicots)