Botanical profile

Greater Celandine

Latin name
Chelidonium majus
Common name
Celandine
Type
Medicinal herbaceous perennial
Family
Papaveraceae

Greater celandine is a natural, perennial medicinal plant, appreciated for its bluish-green cut foliage and bright yellow flowers, which bring a wild touch to useful plant gardens, naturalized borders, and partially shaded corners. It forms a light, spontaneous clump, ideal for country-inspired designs where you want to integrate botanical, hardy, and easy-to-grow plants. Its delicate flowering attracts certain pollinators and adds a colorful note to the garden without requiring much maintenance.

Easy to grow, greater celandine prefers a location in partial shade or gentle sun, in fresh, light, and well-drained soil. It can adapt to different soil types and sometimes self-seeds naturally when it thrives, making it an interesting plant for naturalized gardens and less formal spaces. Its flexible foliage and yellow flowers integrate well at the foot of shrubs, at the edge of clear undergrowth, or in a medicinal garden where one is looking for a plant with an authentic character.

Traditionally recognized as a medicinal plant, greater celandine is mainly cultivated for its botanical interest, natural appearance, and great adaptability. As its orange sap is potent and can be irritating, it must be handled with care and is not suitable for culinary use. It is an ideal plant to add a wild, luminous, and historical touch to a medicinal plant garden, while enriching partially shaded arrangements with a robust and distinctive perennial.

Care guide

Care level
Easy

Choosing this plant

Main benefit
Bright yellow blooms and hardy medicinal plant for partial shade
Wild garden, light undergrowth, partial shade flowerbed, medicinal garden
Container growing
Container culture possible in a well-drained pot
Seasonal care
Wear gloves when pruning; cut off faded flowers to limit self-seeding; cut back dry foliage as needed
Growing conditions

Light, soil, water and hardiness

Hardiness zone
3 to 7
Exposure
Partial shade to light shade
Watering
Moderate; keep the soil slightly moist without waterlogging
Humidity
Average humidity; prefers cool, humus-rich soil
Fertilization
Light compost in spring; avoid excessive fertilizer
Soil type
Humus-rich, cool, and well-drained soil
Soil pH
Neutral to slightly alkaline
Minimum temperature
-30°C
Propagation method
Sowing or division
Plant appearance

Blooming, foliage and shape

Blooming period
Spring to summer
Flower color
YELLOW
Fruiting
Late-season seed pods
Foliage color
Blueish green
Foliage type
Obsolete
Shape
Flexible, branched growth habit in a natural clump
Garden structure

Size and growth

Height
30 to 60 cm (12 to 24 inches)
Width
30 to 45 cm (12 to 18 inches)
Growth rate
Rapid growth
Vegetable garden and yield

Companion planting, spacing and harvest

Companion plants
Ferns, hostas, lungworts, perennial geraniums
Plants to avoid
Avoid near plants in very dry or very acidic soil
Spacing
30 to 45 cm (12 to 18 inches)
Harvest period
May to July
Not recommended for pets
Not recommended for pets

Pets

Deer
Less attractive or generally tolerated by deer

Deer

The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.