Arisaema ringens
Cobra Jack, Jack in the Pulpit, Cobra Lily
Family: Araceae Arum
| Type | Perennial |
| USDA Hardiness range | 6A - 9B |
| Exposure | Full shade to partial shade or partial sun |
| Bloom color | Green, purple |
| Bloom time | Early Summer |
| Water needs | Moist |
| Landscape uses | Rock garden, woodland garden |
| Height | 9" to 12" / 25cm to 30cm |
| Spread | 6" to 9" / 15cm to 25cm |
| Growth rate | Moderate |
| Persistence | Deciduous, broadleaf |
| Leaf color | Green |
| Fruit color | Orange, red |
| Soil pH requirements | Acidic, neutral |
| Soil type | Loamy |
| Form | Upright or erect |