Grass-Leaved Arrowhead
| Sagittaria graminea | ||
| Family Name: | Alismataceae | |
| Class: | B | |
| Other Names: | slender arrowhead, Chinese arrowhead | |
| Why is it a noxious weed? | Although grass-leaved arrowhead is native to the eastern region of North America, it was introduced elsewhere mainly as an aquatic ornamental. Where introduced outside of its native range, it has become a serious pest plant. | |
| More Information: 
 
 
 | Visit Washington State Noxious Weed Control Board Here | 
