Tree Poppy. An upright, deciduous subshrub with grey-green leaves and cup-shaped white flowers with prominent yellow stamens in summer. Max Height 1m to 2.5m. Flowers June to August. Full sun. Frost hardy. Water thoroughly before planting.
Romneya coulteri
An upright, deciduous subshrub with grey-green leaves and cup-shaped white flowers with prominent yellow stamens in summer.
Additional information
| Generic | Romneya |
|---|---|
| Species | coulteri |
| Varietry | |
| Common Name | Tree Poppy |
| Flower Colour | white |
| Soil | Fertile |
| Aspect | Full sun |
| Foliage | Deciduous |
| Height | 1m, 2.5m |
| Family | Iridaceae |
| Spread | |
| Growth Speed | |
| Growth Habit | Upright |
| Fragrance | FALSE |
| Foliage Colour | grey, green |
| Flowers From | June, August |
| Colour Fruit | |
| Fruits When | |
| Moisture | Well drained |
| Protection | Shelter from cold drying winds |
| Hardiness | Frost hardy |
| Planting | Water thoroughly before planting |
| Care | Provide a deep dry winter mulch |
| Border | Border |
| Toxicity | |
| Pruning | |
| Pruning Time | |
| Pests and diseases | |
| Maintenance | |
| Propagation |
Related products
Achillea millefolium
A perennial with green leaves. Flat flowerheads of red, pink or yellow.
Achillea millefolium ‘Sammetriese’
A perennial with dark green leaves. Dark red flowerheads fading to magenta.
Achillea filipendulina ‘Cloth of Gold’
A perennial with light green aromatic ferny leaves. Clusters of golden yellow flowerheads produced in summer.
Achillea ‘Fanal’
Mat-forming with greyish green leaves, with bright red flowers.
Achillea millefolium ‘Red Beauty’
Best red flowering Achillea
Achillea ‘Moonshine’
Evergreen, clump-forming, with grey-green leaves Flowerheads are flat light yellow.
Achillea millefolium ‘Cerise Queen’
A perennial with dark green leaves. Bright magenta-pink flowerheads.
Achillea ptarmica
A perennial with dark green finely cut leaves. Bears loose off-white flowerheads.