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Threats to Rare Plants and Plant Communities

Threats to Rare Plants and Plant Communities. Past, Present, and Future. Introduction of Non-Native Herbivores. Introduction of Non-Native Plants. Cultivation of Crops. H arvest of Old Growth Trees. Alteration of Hydrology. Suppression of Natural Fires. Extraction of Minerals.

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Threats to Rare Plants and Plant Communities

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  1. Threats to Rare Plants and Plant Communities Past, Present, and Future

  2. Introduction of Non-Native Herbivores

  3. Introduction of Non-Native Plants

  4. Cultivation of Crops

  5. Harvest of Old Growth Trees

  6. Alteration of Hydrology

  7. Suppression of Natural Fires

  8. Extraction of Minerals

  9. Misuse of Herbicides

  10. Collection from Small Populations

  11. Loss of Genetic Diversity

  12. Construction of Roads and Buildings

  13. Future Threats

  14. http://etc.usf.edu/clipart

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