 |
knotweed
| leaf beetle
| knotweed | |
| biol. | Polygonum aviculare L.; Polygonium L.; Polygonium hydropiper L.; Polygonum L.; Polygonum hydropiper L. |
| bot. | Polygonum |
| leaf beetle | |
| biol. | Chrysomelidae |
| entomol. | Serica tristis; Phyllophaga |
| |||
| Polygonum aviculare L.; Polygonium L.; Polygonium hydropiper L.; Polygonum L.; Polygonum hydropiper L. | |||
| Polygonum | |||
| Polygonum aviculare | |||
| knotweed: 44 phrases in 6 subjects |
| Biology | 15 |
| Botany | 13 |
| Entomology | 1 |
| Natural resourses and wildlife conservation | 7 |
| Natural sciences | 5 |
| Traditional medicine | 3 |