[13] - A. Life cycle B. Taxa (i.e. Ginkophyta, Cycadophyta,...

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Lecture 13 Outline – Plant Diversity II I.  The Evolution of Seed plants A. Evolved ~350mya (carboniferous period) B. Two groups: Gymnosperms (naked seed) and Angiosperms (contained seed) II. Derived traits of the seed plants A. Reduced gametophyte stage B. Heterospory C. Ovules D. Pollen III. Gymnosperms (naked seed)
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Unformatted text preview: A. Life cycle B. Taxa (i.e. Ginkophyta, Cycadophyta, Gnetophyta and Coniferophyta) IV. Angiosperms (contained seed) A. Flower structure B. Fertilization C. Fruit development a. Simple versus aggregate versus multiple b. Dry versus fleshy D. Monocot versus dicot...
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