Polygonaceae
- Polygonum acre L.
- Polygonum hidropiperoides Michx.
- Polygonum hispidium H.B.K.
- Polygonum spectabilis Mart.
- Tripalis pachau Mart.
Read more about this topic: List Of Plants Of Caatinga Vegetation Of Brazil
Polygonaceae
Read more about this topic: List Of Plants Of Caatinga Vegetation Of Brazil