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
Juncus effusus ‘Spiralis’
Densely tufted aquatic perennial with shiny, dark green twisted stems forming a tangled mass. Brown flowers throughout summer.
Eriophorum angustifolium
A marginal aquatic with narrow grassy leaves, tufted downy spikelets produced in summer.
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.
Nymphaea ‘Escarboucle’
An aquatic perennial with rounded, mid-green leaves, brown when young and star-shaped, vermilion-red flowers, with golden yellow tipped, red 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.
Caltha palustris var. radicans ‘Flore Pleno’
Marginal aquatic perennial with kidney-shaped dark green leaves. Attractive waxy, double yellow flowers.
Alisma plantago-aquatica
Rosettes of greyish green leaves on long stalks. Large wide panicles of white to pink flowers.
Azolla filiculoides
A floating aquatic perennial with delicate lacy, light green fronds.