Introduced+Plants

Read this book and take special notice of the authors information on the final page.
As you read collect the following information:
 * 1) Where was the plant was introduced from?
 * 2) Deduce the year Rosy Dock was introduced.
 * 3) Who introduced this plant and why?
 * 4) The damage this plant has caused to the environment.
 * 5) Does the book propose any solutions to this problem?

The following links may also help you answer these questions:
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