Purple Starthistle
|
|
||
Centaurea calcitrapa |
||
| Family Name: |
Asteraceae |
|
| Class: | A | |
| Other Names: | ||
| Why is it a noxious weed? |
Similar to yellow starthistle, this is an aggressive Centaurea, which is a major problem on annual rangelands in the San Francisco Bay area. |
|
|
More Information:
|
Visit Washington State Noxious Weed Control Board Here
|