Tradescantia sillamontana
Cobweb Spiderwort, White Gossamer, White Velvet
Family: Commelinaceae Spiderwort
| Type | Perennial |
| USDA Hardiness range | 10A - 11 |
| Exposure | Partial shade to full sun |
| Bloom color | Pink |
| Bloom time | Early Summer to Early Fall |
| Water needs | Moist |
| Landscape uses | Border, container, massing, specimen |
| Height | 9" to 12" / 25cm to 30cm |
| Spread | 12" to 18" / 30cm to 45cm |
| Growth rate | Moderate |
| Persistence | Evergreen, broadleaf |
| Leaf color | Green |
| Fruit color | n/a |
| Soil type | Loamy |
| Form | Spreading or horizontal, upright or erect |
| Attributes and features | Native to North America |