Calligonum
| Calligonum | |
|---|---|
| Calligonum polygonoides | |
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Order: | Caryophyllales | 
| Family: | Polygonaceae | 
| Subfamily: | Polygonoideae | 
| Genus: | Calligonum L. | 
| Species | |
| See text | |
Calligonum is a genus of plants in the family Polygonaceae with about 80 species across the Mediterranean Sea region, Asia and North America.