February 11th, 2020 
- What are some of the reasons invasive plants have been deliberately introduced into the U.S.? Discuss at least 3 reasons along with some of the specific plant species used.
- Why are there less invasive species in dry lands and why is that trend changing?
- What is xeriscaping? Discuss the positive and negative sides to xeriscaping.
- What was the research the authors conducted to quantify the potential of xeriscaping as a source of new invasive plants and what were the results?
- What recommendations do the authors offer based on their research findings?
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