Great Blue Lobelia
Lobelia siphilitica
| Description: Found along stream banks and pond edges, making large colonies where happy. |
| Propagation: Seeds or divisions from the roots |
| Initial bloom (month and week): July W3 |
| Garden name: Sunny Wetland Garden |
| Color of flower: Blue |
| Height: 24″ |
| Spread: 18″ |
| Family: Campanulaceae |
| Soil type: Neutral loam |
| Soil moisture: Medium to wet |
| Light: Sun to part shade |
| Zone: 4-9 |