Kingcup,Giant Marsh Marigold. Marginal aquatic perennial with rounded, heart-shaped dark green leaves. Bears waxy, buttercup-like yellow flowers. Max Height 60cm. Max Spread 75cm. Flowers March to April. Full sun. Hardy. Water thoroughly before planting.
Caltha palustris var. palustris
Marginal aquatic perennial with rounded, heart-shaped dark green leaves. Bears waxy, buttercup-like yellow flowers.
Additional information
| Generic | Caltha |
|---|---|
| Species | palustris |
| Varietry | var. palustris |
| Common Name | Kingcup, Giant Marsh Marigold |
| Flower Colour | yellow |
| Soil | Fertile |
| Aspect | Full sun |
| Foliage | Herbaceous |
| Height | 60cm |
| Family | Ranunculaceae |
| Spread | 75cm |
| Growth Speed | |
| Growth Habit | Upright |
| Fragrance | FALSE |
| Foliage Colour | green |
| Flowers From | March, April |
| Colour Fruit | |
| Fruits When | |
| Moisture | Moist |
| Protection | |
| Hardiness | Hardy |
| Planting | Water thoroughly before planting |
| Care | |
| Border | Bog garden, Pond |
| Toxicity | |
| Pruning | |
| Pruning Time | |
| Pests and diseases | |
| Maintenance | |
| Propagation |
Related products
Caltha palustris var. alba
Marginal aquatic perennial with kidney-shaped, glossy, dark green leaves. Bears waxy, buttercup-like white flowers.
Azolla filiculoides
A floating aquatic perennial with delicate lacy, light green fronds.
Nymphaea alba
An aquatic perennial with rounded dark green leaves and slightly fragrant, cup-shaped, white flowers, with yellow stamens.
Lysichiton americanus
A marginal aquatic with rosettes of glossy green leaves and green flower spike surrounded by a bright yellow spathe in early spring.
Myriophyllum aquaticum
An aquatic perennial with feathery green foliage and bright yellow-green flowers in summer.
Juncus effusus ‘Spiralis’
Densely tufted aquatic perennial with shiny, dark green twisted stems forming a tangled mass. Brown flowers throughout summer.
Hottonia palustris
An aquatic perennial with stems floating on the water rooting in the mud, sinking to the bottom to over winter. Light green leaves with spikes of white or pinkish flowers with a yellow throat.
Cyperus longus
A loosely tufted perennial with grass-like bright green leaves. Clusters of red-brown spikelets, above leafy bracts.