Helleborus argutifolius
Helleborus
Photo of Helleborus argutifolius - Helleborus
No photo for the moment for Helleborus argutifolius - Helleborus
Please note: You must be the owner of the posted photo and it must not be copyrighted.
Things You Must Knows cannot be held responsible for photos posted in violation of this rule
Common Name:
Plant Type:
Flower color:
Foliage color:
GreenSun (From 0 to 5):
Water (From 0 to 5):
Maximum temperature:
Minimum temperature:
Helleborus (Helleborus argutifolius) - Description
Helleborus argutifolius (holly-leaved hellebore, Corsican hellebore) syn. H. corsicus, H. lividus subsp. corsicus is a species of flowering plant in the family Ranunculaceae, native to Corsica and Sardinia. It is an evergreen perennial growing to 120 cm (47 in) tall by 90 cm (3 ft) wide, with large leathery leaves comprising three spiny-toothed leaflets, and green bowl-shaped flowers in late winter and early spring. In cultivation it hybridises readily with the closely related H. lividus. This plant has gained the Royal Horticultural Society's Award of Garden Merit.
Helleborus (Helleborus argutifolius) - Blooming
Blooming in winter and early spring, the petal-like sepals of the flowers persist several months while the seeds continue to form. You may not get blooms until the third or fourth year.
Helleborus (Helleborus argutifolius) - Growth
Most Hellebores prefer woodland conditions with dappled shade. While they may survive in deep shade, partial light will promote healthier growth and better blooming. Smaller varieties are suitable in rock gardens.
Helleborus (Helleborus argutifolius) - Planting
Dig self-sown seedlings, or divide clumps, in spring or summer to replant. Space 1-1.5" apart. If growing from seed, be prepared for a long germination, as it can take 6-18 months, especially if the seeds are not fresh. Place seeds about 0.25" deep in pots. Add grit to the top of the soil and water occasionally, keeping the soil slightly moist. The germinating seeds need a stratified climate, so if indoors keep at room temperature for 8 weeks and then refrigerate for 8 weeks. You will need to do this if the seeds are shipped from the southern hemisphere in winter.
Helleborus (Helleborus argutifolius) - Pest
Rodents and slugs may eat your Hellebore seeds and seedlings. Aphids also can spread a few diseases, including 'black death' which can cause black spots to appear on the leaves.
Helleborus (Helleborus argutifolius) - Interesting facts
Widely used as a medicine in antiquity, an overdose of Hellebore may have caused the death of Alexander the Great.
Helleborus (Helleborus argutifolius) - Soil and irrigation
Grow in rich, deep, evenly moist, well-drained, loamy soil. Neutral to slightly alkaline soil usually best, but may vary. Once the plants are established, they become quite drought resistant, but with an ideal bed and regular moisture (without becoming waterlogged) these plants can grow for decades.
