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 ptarmica
A perennial with dark green finely cut leaves. Bears loose off-white flowerheads.
Achillea ageratifolia
A clump forming perennial with evergreen silvery grey leaves. Flat yellow flowerheads.
Acanthus spinosus
A clump-forming perennial with deeply cut, dark green leaves. Spikes of white flowers with purple bracts produced in summer. .
Achillea millefolium
A perennial with green leaves. Flat flowerheads of red, pink or yellow.
Achillea ‘Fanal’
Mat-forming with greyish green leaves, with bright red flowers.
Achillea clavennae
A perennial with grey-green ferny leaves. Clusters of white flowerheads produced in summer.
Achillea ‘Lachsschönheit’ SALMON BEAUTY
Clump-forming with dark green leaves, many stems of light salmon-pink flowers fading to pinky white.
Achillea ‘Coronation Gold’
A clump forming perennial with evergreen silvery grey leaves. Flat yellow flowerheads.