Nierembergia repens
White Cup Flower
Family: Solanaceae Nightshade
| Type | Annual, perennial |
| USDA Hardiness range | n/a |
| Exposure | Partial shade to full sun |
| Bloom color | White |
| Bloom time | Mid Spring to Late Summer |
| Water needs | Moist to wet |
| Landscape uses | Container, ground cover, massing, rock garden |
| Height | 4" to 6" / 10cm to 15cm |
| Spread | 12" to 12" / 30cm to 30cm |
| Growth rate | Fast |
| Leaf color | Green |
| Fruit color | n/a |
| Soil pH requirements | Acidic, neutral, slightly alkaline |
| Soil type | Sandy, clay, loamy |
| Form | Prostrate, spreading or horizontal |