Lab 6: Gymnosperms

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Lab 6 Gymnosperms
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White pine seed (winged for air travel)
Fig. 30.3
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Cycad
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Phylum Ginkgophyta Ginkgo biloba
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Welwichia
Ovulate cones
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Phylum Coniferophyta include pines, firs,
spruces, larches, yews, junipers, cedars,
cypresses, and redwoods.
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Coast Redwood
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Coulter Pine
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Monterey Cypress
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Monterey Pine
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Mature Ovulate Cones
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Male cones
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Which one is male?
A
B
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Pine Needle (leaf) Cross Section
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OvulatePineCone
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Ovulate Pine Cone
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Male Pine Cone
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Pine Pollen