| Merciera | |
|---|---|
|   | |
| Merciera azurea flowers | |
| Scientific classification   | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Asterids | 
| Order: | Asterales | 
| Family: | Campanulaceae | 
| Subfamily: | Campanuloideae | 
| Genus: | Merciera A.DC. | 
Merciera is a genus of plants in the family Campanulaceae. It contains 6 known species, all endemic to Cape Province in South Africa. [1] [2]