Pick up on site

Lemoinei Mock Orange

Philadelphus Lemoinei

Philadelphus Lemoinei or Lemoine's Mock Orange is a very fragrant, flowering bushy shrub that blooms in early summer, is easy to grow, cold-resistant and perfect for planting in beds, hedges or containers.

Plant height
60/70 cm in 3 liter pot

10 €
TTC
Plant height
30/35 cm pot of 10 cm

10 €
TTC

No delivery for this item. Only available for collection from the nursery after ordering.

Quantity

Add to my wishlist
Lemoinei Mock Orange

Select a wishlist to add this product

There are not wishlist.

Create a new wishlist

New wishlist

Suggestions

Description

Height at maturity 1M50

Wingspan at maturity 1M50

Exposure Sun, partial shade

Flowering may-June-July

Hardiness -20°C

Origin cross between Philadelphus coronarius and microphyllus

Lemoinei Mock Orange – Philadelphus 'Lemoinei'

Origins and Characteristics

Developed from the selections of the famous French horticulturist Victor Lemoine, Philadelphus 'Lemoinei' belongs to the Hydrangeaceae family. It is the ancestor of many modern mock orange varieties and remains prized for its exceptional fragrance.

Description and Particularities

Adult height: 1.50 metres
Adult spread: 1.50 metres
Habit: Upright, slightly arching under the weight of the flowers
Foliage: Deciduous; bright green, oval, slightly rough
Flowering period: May to July
Flowers: Simple white flowers with 4–5 petals, grouped in clusters, with yellow stamens, very fragrant
Hardiness: –20°C

Exposure and Soil

Exposure: Full sun or partial shade
Soil: Ordinary, even calcareous, well‑drained
Tolerance: Good drought resistance once established; undemanding

Planting

Preparation: Loosen soil and enrich lightly with compost
Spacing: 1.20 to 1.50 metres

Watering

After planting: Regular watering to encourage rooting
At maturity: Water only during prolonged heat

Pruning

When: Immediately after flowering
Advice: Remove spent branches; cut back one‑third of old stems at the base to rejuvenate and stimulate flowering

Propagation

Semi‑ripe cuttings in summer

Garden Uses

Locations: Flowering informal hedges, shrub borders, large containers for terraces

Recommended Plant Associations

Shrubs:

Buddleja davidii to extend fragrant summer flowering
Weigela florida 'Bristol Ruby' for a colourful, pollinator‑friendly duo
Deutzia gracilis to accompany its light white bloom

Small fruit shrubs:

Elaeagnus umbellata for its blue‑green foliage
Aronia melanocarpa 'Hugin' for white flowers and black berries

Perennials

White columbine for its pure white flowers

Disease Protection

Sensitivities: Very robust; rarely affected by diseases or pests
Prevention: Ensure good air circulation to avoid stagnant humidity

Growing Tips

Plant in a bright location, mulch to keep soil cool in summer, prune immediately after flowering to maintain a dense habit, water moderately in dry summers, and enrich the soil in spring to support flowering.