Noxious Weed Quiz

1. Which picture shows the rosette stage of growth?

       

2. Is this noxious weed biennial plant?

Yes     No    

3. Is this noxious weed a perennial plant?

Yes     No    

4. Which of the following noxious weed that produces the most seed?

Diffuse Knapweed     Canada Thistle     Purple Loostrife

5. Are noxious weeds native plants?

Yes     No    

6. Is this noxious weed found in Lancaster County?

Yes     No    

7. Can you name this weed that is the latest designated Noxious weed?

Canada Thistle     Purple Loosestrife     Diffuse Knapweed

How did you score?
Correct: Incorrect: