Plants Tree of Origin - created from Mind Map

NonVascular Plants Liverworts Hornworts Mosses Looks like they have roots, stem, leaves Important for moisture, mental rentantion Toleration of disccation no vascular tissue need water for flagellated sperm max height of 15-20cm

Cooksonia (first vascular plant) Seedless Vascular Plants First seed plants Ferns Lycophytes Vascular tissue phloem for nutrient transport xylem for H2O transport Gymnosperms Angiosperms (flowering plants) Conifers Cycads Ginkgoes Gnetophytes Seed plants Vascular Don't release spores, but what they develop into Monoecious (pollen & seed cones) Class: Monocots Class: Eudicots Cotyledon (seed containing nutrients for embryo) 1 cotyledon in seed root xylem + phloem in ring vascular bundles scattered in stem leaf veins form parallel pattern flower parts in 3 and multiples of 3 2 cotyledon in seed root phloem between arms of xylem vascular bundles in distinct ring Leaf veins form a net pattern Flower parts in 4 or 5 and their multiples

Plants Tree of Origin