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- ›Vascular Plants
- ›flowering plants
- ›Dicots
- ›pinks, cactuses, and allies
- ›knotweed family
- ›Polygonoideae
- ›Persicarieae
- ›Persicariinae
- ›Persicaria

Pink Smartweed
Persicaria bicornis
Persicaria bicornis is a North American species of flowering plants in the buckwheat family common name, pink smartweed. It is native to the central and southwestern United States from northern Texas west to Arizona, east to Louisiana and north as far as eastern Wyoming, South Dakota, Iowa, and Illinois.
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 Persicaria bicornis 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 736785.