Seedless vascular plants Bryophytes (nonvascular plants) Seedless vascular plants Seed plants Vascular plants Land plants Origin of seed plants.

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Presentation transcript:

Seedless vascular plants Bryophytes (nonvascular plants) Seedless vascular plants Seed plants Vascular plants Land plants Origin of seed plants (about 360 mya) Origin of vascular plants (about 420 mya) Origin of land plants (about 475 mya) Ancestral green alga Charophyceans Liverworts Hornworts Mosses (club mosses, spike mosses, quillworts) Lycophytes (ferns, horsetails, whisk ferns) Pterophytes Gymnosperms Angiosperms

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Kingdom: Metaphyta Division: Magnoliophya Class: Magnoliopsida Order: Proteales Family: Platanaeace Genus: Platanus Genus species: P. occidentalis Linnaeus

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