Elder-flowered orchid
Dactylorhiza sambucina · Orchidaceae
The gardener's calendar
Ideal time to plant elder-flowered orchid: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Common name
- Elderflower Orchis
- Family
- Orchidaceae
- Plant type
- Herbaceous perennial
- Flowering
- April to June
- Adult size
- 20 to 40 cm
- Foliage
- Deciduous
- Hardiness
- Very hardy (-20 °C)
- Origin
- Central and southern Europe
Care
Light Exposure
Place this orchid in a semi-shaded to partially sunny location. It appreciates bright conditions but tolerates light shade. Avoid the scorching afternoon sun in Mediterranean regions.
Soil
Dactylorhiza sambucina prefers well-draining soil, rich in organic matter and slightly moist. It naturally grows in damp meadows, cool woodlands and marshy areas. Orchid potting mix enriched with peat or compost works well.
Watering
Keep the substrate moist and fresh during the growing period (spring-summer), but without water stagnation. In winter, reduce watering as the plant goes dormant and foliage disappears. Water regularly in spring as young shoots emerge.
Fertilizing
Apply a balanced fertilizer, diluted at low concentration, every two weeks during the active growing period (April to May). Prefer a low-nitrogen fertilizer to encourage flowering rather than excessive vegetative growth.
Pruning and Maintenance
Remove spent flowers to encourage better flowering. After flowering, let the foliage yellow naturally before removing it, as it stores reserves in the tuber. No drastic pruning is necessary.
Diseases and Pests
This orchid is generally robust. Watch for tuber rot linked to excessive winter humidity. Slugs and snails can damage young leaves in spring; a protective mulch helps limit this damage.
Did you know?
Dactylorhiza sambucina owes its name to the elderberry (Sambucus) because its flowers emit a scent reminiscent of elderflower blooms. It is a wild European orchid classified as a protected species in some regions due to its natural decline, linked to the destruction of damp meadows. It fascinates temperate orchid enthusiasts who seek it out for its exceptional hardiness and ability to flower outdoors without a greenhouse.
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.
Add this plant to my garden →Plants from the same family
- Chinese ground orchidBletilla striata
- Moth orchidPhalaenopsis amabilis
- Spotted orchidDactylorhiza maculata
- Lesser twaybladeNeottia ovata
- Broad-leaved helleborineEpipactis helleborine
- Western Marsh-orchidDactylorhiza majalis
Tips generated and checked by Viridia — adapt them to your local climate.