| Latin name | Common name | Type | Description | Cultivation | Hedging |
|---|---|---|---|---|---|
| LOBELIA genus | annual, perennial, shrub | c. 4in - 6ft (10cm-2m). Some are evergreen. Narrow, sometimes reddish, leaves. Flowers are two-lipped, in summer. Colours include red, blue or purple. Some are irritants. | Frost tender, 5°C, or fully hardy. Sun, in summer needs moist soil. |  |
