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30 Cards in this Set
- Front
- Back
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thallose liverwort |
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leafy liverwort with phyllids |
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thallus and gemma cups |
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gemma |
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thallose liverwort cross section |
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antheridia |
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antheridia |
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archegonia |
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archegonia |
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sporophyte with foot, seta and capsule |
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sporangium with spores |
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spores (dots) and elaters |
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moss |
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moss antheridium |
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moss archegonia |
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capsule |
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protonema |
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psilotum synangia on stem |
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cross section of sporangium |
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horsetail (strobilus on top, with internode, node, microphylls) |
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cross section through strobilus |
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sori with indusium |
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heart-shaped fern gametophyte with archengonia |
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heart shaped fern gametophyte with sporophyte |
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nuclei and generative cells from gymnosperm microsporangia |
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megasporophyte |
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longitudinal sections through an ovule |
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ovule |
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megagametophyte (a-antipodals, b-central cell, c-egg and synergid (2 die, 1 goes onto zygote) |
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cotyledons |
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