Pelargonium peltatum
Ivy-leaved Geranium, Ivy Geranium
| Family | 
| Geraniaceae | 
| Genus | 
| Pelargonium | 
| Species | 
| peltatum | 
| Category | 
| Perennials, Tropicals | 
| USDA Hardiness Zone | 
| 10a - 11 | 
| Canadian Hardiness Zone | 
| Requires cold season protection under glass. | 
| RHS Hardiness Zone | 
| H3 - H1c | 
| Temperature (°C) | 
| -1.1 to above 4.5 | 
| Temperature (°F) | 
| 34 to 50 | 
| Height | 
| 30 - 60 cm | 
| Spread | 
| 30 - 90 cm | 
| General Description | 
| The vines have soft, wide leaves stemming individually along it. | 
| Landscape | 
| Best in hanging baskets, containers and window boxes. May be grown in beds or borders as an annual ground cover. | 
| Cultivation | 
| Grow in average to organically rich, medium moisture, well-drained soils with a neutral to slightly alkaline pH. Water regularly during the growing season. Best in full sun, but appreciates some light shade in the heat of the day. | 
| Shape | 
| Trailing. | 
| Growth | 
| Fast | 
| ID Characteristic | 
| Many of the ivy geraniums sold in commerce today are hybrids in which P. peltatum is a main parent. | 
| Pests | 
| No notable pests or diseases. | 
| Habitat | 
| Grows in scrub along coasts, or dry, rocky hillsides. | 
| Bark/Stem Description | 
| Brittle, trailing stems that spread to as much as 90 cm wide. | 
| Leaf Description | 
| Thick, lobed, medium green, ivy-like leaves. | 
| Flower Description | 
| Clusters of single or double flowers in shades of red, pink, lilac or white. | 
| Notable Specimens | 
| Royal Park Rajapruek, Mae Hia, Thailand. Chelsea Physic Garden, London, United Kingdom. | 
| Propagation | 
| Usually by stem cuttings but also via seed. |