Kingcup,Marsh Marigold. Marginal aquatic perennial with kidney-shaped dark green leaves. Bears waxy, buttercup-like yellow flowers. Max Height 10cm to 40cm. Max Spread 45cm. Flowers March to April. Full sun. Hardy. Water thoroughly before planting.
Caltha palustris
Marginal aquatic perennial with kidney-shaped dark green leaves. Bears waxy, buttercup-like yellow flowers.
Additional information
| Generic | Caltha |
|---|---|
| Species | palustris |
| Varietry | |
| Common Name | Kingcup, Marsh Marigold |
| Flower Colour | yellow |
| Soil | Fertile |
| Aspect | Full sun |
| Foliage | Herbaceous |
| Height | 10cm, 40cm |
| Family | Ranunculaceae |
| Spread | 45cm |
| Growth Speed | |
| Growth Habit | Spreading |
| 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. radicans ‘Flore Pleno’
Marginal aquatic perennial with kidney-shaped dark green leaves. Attractive waxy, double yellow flowers.
Nymphaea ‘Attraction’
An aquatic perennial with light bronze leaves and cup-shaped flowers with dark garnet-red inner petals, lighter towards the outside, orange-red stamens.
Butomus umbellatus
Rush-like, marginal aquatic perennial with rich green leaves, bronze-purple then dark green as they extend. Umbels of many cup-shaped, fragrant rose-pink flowers held well above the water.
Eriophorum angustifolium
A marginal aquatic with narrow grassy leaves, tufted downy spikelets produced in summer.
Myriophyllum aquaticum
An aquatic perennial with feathery green foliage and bright yellow-green flowers in summer.
Hydrocharis morsus-ranae
A floating aquatic perennial with rosettes of glossy green leaves. Bowl-shaped white flowers with a yellow spot at the base of each petal in summer.
Azolla filiculoides
A floating aquatic perennial with delicate lacy, light green fronds.
Cyperus longus
A loosely tufted perennial with grass-like bright green leaves. Clusters of red-brown spikelets, above leafy bracts.