Commelina erecta
| Commelina erecta | |
|---|---|
| Commelina erecta in an Israeli garden | |
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Monocots | 
| Clade: | Commelinids | 
| Order: | Commelinales | 
| Family: | Commelinaceae | 
| Genus: | Commelina | 
| Species: | C. erecta | 
| Binomial name | |
| Commelina erecta | |
| Synonyms | |
| 
 | |
Commelina erecta, commonly known as the white mouth dayflower, slender dayflower, or widow's tears, is a perennial herb native throughout the Americas, Africa and western Asia. It is considered to be the most variable species of Commelina in North America.