Japanese Knotweed
Do not Feed
- Common Name: Japanese Knotweed
- Latin Name: Fallopia japonica, syn. Reynoutria japonica, syn. Polygonum cuspidatum
- Family Name: Polygonaceae
Very high in oxalic acid so best avoided. Not to confuse with Knotweed (Persicaria spp./Polygonum arenastrum spp.) which also should be avoided.
