Greater Celandine is a remarkable perennial plant, known for its delicate, long-lasting yellow flowers and unique, deeply lobed foliage. A member of the poppy family, this resilient plant adapts to a wide variety of conditions, making it ideal for naturalized meadows, woodland edges, or ornamental gardens.

Historically recognized for its medicinal properties, Greater Celandine has been used for centuries in traditional remedies. Beyond its practical uses, it is an excellent choice for low-maintenance gardens, as it readily self-seeds and returns year after year.

Where to Grow Celandine
Greater Celandine thrives in hardiness zones 4 to 9, tolerating both wet and dry conditions. It grows well in shade or partial shade and is perfect for borders, naturalized areas, and pollinator-friendly gardens.

History and Traditional Uses
Native to Europe and Asia, Greater Celandine has a long tradition in herbal medicine. It was notably used for skin conditions, digestive support, and respiratory ailments. Its name comes from the Greek word chelidon ("swallow"), as it was believed to bloom upon the swallows' return in spring.

Information for Canadian Zones
Zones 8-9: Sow seeds in fall or early spring for naturalized growth.
Zones 5-7: Start seedlings indoors in late winter and transplant after the last frost.
Zone 4: Sow directly outdoors in spring or apply heavy mulch in fall to protect young plants.

How to Grow and Harvest Greater Celandine

Planting: Sow seeds 0.5 cm (1/4 inch) deep, spacing plants 20-30 cm (8-12 inches) apart in rich, well-drained soil.
Watering: Water regularly during the establishment period. Once mature, the plant tolerates both dry and wet conditions.
Maintenance: Allow plants to self-seed naturally for continuous growth, or remove seed heads to control their spread.
Harvesting: Pick fresh leaves and stems as needed for herbal use.

Tips for Harvesting Seeds for Future Supply

Allow to flower and go to seed: Let some flowers mature completely and form pods.
Harvesting seeds: When the pods turn brown and dry, harvest them before they open.
Drying and cleaning: Extract seeds from pods and spread them on a towel to dry completely.
Storage: Store dried seeds in an airtight container in a cool, dark place. Properly stored, they remain viable for up to 3 years.

Certified Organic by

Islands Organic Producers Association (Certificate #1962)