Polygonum aviculare
Commonly known as yard knotweed, prostrate knotweedWeed Classification
| Noxious Weed Class | Class A: Species currently are not present, or have limited distribution in the state; preventing new infestations and eradicating current infestations is a high priority. |
|---|---|
| Weed Type | forb,viny |
| Found in | rangeland |
| Duration | annual or biennial |
| Juice | not milky |
| Growth Habit at Maturity | prostrate,climbing |
| Leaf Arrangement | alternate |
| Leaf Type | not lobed |
| Presence of Leaf Tendils | absent |
| Leaf Succulence | not succulent |
| Stem Shape | round |
| Flower Color | pink-red,yellow,white-cream |
| Flower Symmetry | symmetric |
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