3.4.2. Invasive Species

Open Ended

In your own words, define the word "native."

Draw

Although not native to state, the peony is Indiana’s state flower. It’s a plant that has been cultivated. It’s been there for many years and doesn’t cause economic or ecological harm.

Circle/Highlight which characteristics of invasive species are given for this organism.

Multiple Choice

Is the Indiana peony an example of an invasive species?

• yes

• no

Draw

Kudzu is thought to be native to most of Asia. This perennial vine terrorizes native plants all over the southeastern United States. It was brought to U.S. in 1876 as an ornamental and later used for erosion control. Kudzu is the host for an insect pest, known as the kudzu bug, and a disease called soybean rust, both of which cause serious damage to legumes such as soybeans, field peas, lima beans and green beans. Kudzu grows rapidly – up to a foot a day!

Circle/Highlight which characteristics of invasive species are given for this organism.

Multiple Choice

Is kudzu an example of an invasive species?

• yes

• no