Polygonum
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Magnoliopsida |
| Subclass: Caryophyllidae |
| Order: Polygonales |
| Family: Polygonaceae |
| Genus: Polygonum |
| 4 Images of 2 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 5139075 | knotweed | Polygonum spp. | |
| 5139077 | knotweed | Polygonum spp. | |
| 5139080 | knotweed | Polygonum spp. | |
| 5139070 | prostrate knotweed | Polygonum aviculare |
