Common St. Johnswort
Hypericum perforatum |
||
Family Name: |
Clusiaceae |
|
Class: | C | |
Other Names: | St. John's wort, klamath weed, common goatweed and tipton weed | |
Why is it a noxious weed? | St. Johnswort spreads easily to new sites. Over-exposure to St. Johnswort can cause various animal health problems including severe skin lesions and necrosis when their skin becomes hypersensitive to sunlight. |
More Information:
|
Visit Washington State Noxious Weed Control Board Here
|