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- ›Vascular Plants
- ›flowering plants
- ›Dicots
- ›pinks, cactuses, and allies
- ›knotweed family
- ›Polygonoideae
- ›Polygoneae
- ›Polygoninae
- ›Polygonum
Polygonum corrigioloides
Polygonum corrigioloides, the Euphrates knotgrass, is a species of flowering plant in the family Polygonaceae. It is native to northern Yemen, eastern Syria, Iraq, Iran, the Transcaucasus, Central Asia, Pakistan, and Afghanistan. An annual or perennial, it is typically found on riverbanks. Its nutlets are edible and archeological evidence suggests that they were heavily relied upon by local peoples during the Younger Dryas.
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Polygonum corrigioloides in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 1107007.