Ivy-leaved buttercup
Ranunculus hederaceus · Ranunculaceae
The gardener's calendar
Ideal time to plant ivy-leaved buttercup: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Common name
- Ivy-leaved Buttercup
- Family
- Ranunculaceae
- Plant type
- Aquatic or semi-aquatic herbaceous plant
- Foliage
- Deciduous
- Flowering
- April to August
- Adult size
- 10 to 30 cm in height
- Hardiness
- Very hardy (down to -15°C)
- Origin
- Western and Central Europe
Care
Watering
The ivy-leaved buttercup is an aquatic or semi-aquatic plant that thrives in consistently moist conditions. Keep the substrate constantly wet, even in permanent contact with water if grown beside a water feature. Avoid prolonged dry periods that compromise its growth.
Light exposure
Position it in full sun or partial shade for optimal flowering. A sunny exposure promotes the production of small characteristic white flowers. It tolerates partially shaded areas well, particularly near banks or ponds.
Soil and substrate
Prefer soil rich in organic matter, loamy or clayey, typical of natural wetland areas. This plant adapts equally well to emerged or submerged substrates; it can be planted at the edge of a pond or in constantly moist soil.
Fertilizing
Fertilizer is generally unnecessary in a naturally rich environment. If grown in a container, a light balanced fertilizer application in spring can support growth, but use sparingly.
Pruning and maintenance
This herbaceous plant requires no strict pruning. Simply remove dead or damaged stems in spring. You can control its spread at the end of the season if it becomes too invasive.
Diseases and pests
Generally very hardy and rarely subject to serious diseases. In excessively stagnant water or without water circulation, it may suffer from algae buildup. Ensure good water circulation and regular maintenance of the pond or wet environment.
Did you know?
The ivy-leaved buttercup is a small, discreet aquatic herbaceous plant that plays an important ecological role in European streams and wetland areas. Its specific name 'hederaceus' reflects the fact that its rounded leaves resemble those of ivy, a remarkable adaptation for floating and adapting to water level fluctuations. Once well-known to riverine botanists, it remains an excellent indicator of unpolluted freshwater environments.
Where to buy it
Plant in spring or early autumn, avoiding spells of intense heat. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, April, May, September.
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Tips generated and checked by Viridia — adapt them to your local climate.