Thunbergia grandiflora
Sky Flower, Sky Vine, Blue Trumpet Vine
Family: Acanthaceae Acanthus
| Type | Perennial, vine |
| USDA Hardiness range | 9B - 11 |
| Exposure | Partial shade to full sun |
| Bloom color | Blue, lavender |
| Bloom time | Mid Summer to Mid Fall |
| Water needs | Moist |
| Landscape uses | Arbor, container, seashore, specimen |
| Height | 15' to 25' / 4.60m to 7.60m |
| Spread | n/a |
| Growth rate | Fast |
| Persistence | Evergreen |
| Leaf color | Green |
| Fruit color | n/a |
| Soil pH requirements | Acidic, neutral, alkaline |
| Soil type | Sandy, clay, loamy |
| Form | Spreading or horizontal |
| Attributes and features | Attractive foilage |