Sea beet
| Sea beet | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Order: | Caryophyllales | 
| Family: | Amaranthaceae | 
| Genus: | Beta | 
| Species: | |
| Subspecies: | B. v. subsp. maritima | 
| Trinomial name | |
| Beta vulgaris subsp. maritima | |
The sea beet, Beta vulgaris subsp. maritima (L.) Arcangeli., is an Old World perennial plant with edible leaves, leading to the common name wild spinach.