Plant Directory›Genus
Polygonum
20 plant species in the Polygonum genus — botanical names, growing conditions and care notes.
20 species
- Polygonumknot grass
- Polygonum 'Superbum'
- Polygonum arenarium
- Polygonum arenastrumsmall-leaved knotgrass
- Polygonum articulatumjointweed
- Polygonum avicularecommon knotgrass
- Polygonum bellardii
- Polygonum borealenorthern knotgrass
- Polygonum cognatum
- Polygonum dwarf
- Polygonum hookeri
- Polygonum maritimumsea knotgrass
- Polygonum oxyspermum subsp. raii
- Polygonum paleaceum var. pubifolium
- Polygonum patulumred knotgrass
- Polygonum plebeium
- Polygonum praelongum
- Polygonum rurivagumcornfield knotgrass
- Polygonum scopariumH5
- Polygonum sericeum