Helleborus lividus subsp. corsicus
Common Name(s):
Previously known as:
- Helleborus argutifolius
- Phonetic Spelling
- hel-eh-BORE-us LI-vid-us KOR-sik-us
- This plant has medium severity poison characteristics.
- See below
- Description
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Hellelborus argutifolius is known for its large light yellow-green flowers in late winter/early spring but also for its evergreen foliage which is attractive year-round. Plants in colder regions should be well mulched and protected from winter winds. It prefers a well-drained or sandy soil but will tolerate clay if there is good drainage. It is drought tolerant when established. When grown in colder regions it should be protected from winter winds or foliage may be damaged.
Helleborus comes from the Greek 'helleboros' meaning 'poisonous food' and the specific derived from the Latin words 'argutus', meaning "sharp" , and 'folius' meaning "leafed", describing the sharply toothed leaves.
It may have occasional problems with crown rot and leaf spot.
Quick ID Hints:
- Flowers nodding, petaloid sepals
- Short plant with stiff, large, evergreen leaves
- Leaves are palmately divided into many leaflets
- Flower center of numerous stamens outlined by tubular nectaries, or fleshy , beaked capsules
Blooms in late winter to very early spring; utilized for borders or patios in protected, shady spots; poisonous leaves and roots- Greek 'helein'= to injure and 'bora'= food; excellent for long, winter blooming display.
Numerous hybrid selections and species available, often difficult to distinguished, misidentified in trade, and each callen lenten rose, a name historically associated with H. orientalis.
Prefers partial to full shade; prefers organic-enriched soil; intolerant of bright winter sun and high temperatures; Fungal diseases are main problem.
- See this plant in the following landscape:
- Cultivars / Varieties:
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- Tags:
- Cultivars / Varieties:
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- Tags:
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Attributes:
- Genus:
- Helleborus
- Species:
- lividus
- Family:
- Ranunculaceae
- Life Cycle:
- Perennial
- Recommended Propagation Strategy:
- Division
- Seed
- Country Or Region Of Origin:
- Corse, Sardegna
- Particularly Resistant To (Insects/Diseases/Other Problems):
- Deer and rabbit resistant
- Dimensions:
- Height: 1 ft. 6 in. - 2 ft. 0 in.
- Width: 1 ft. 6 in. - 2 ft. 0 in.
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Whole Plant Traits:
- Plant Type:
- Herbaceous Perennial
- Perennial
- Poisonous
- Woody Plant Leaf Characteristics:
- Broadleaf Evergreen
- Habit/Form:
- Clumping
- Erect
- Spreading
- Maintenance:
- Low
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Cultural Conditions:
- Light:
- Dappled Sunlight (Shade through upper canopy all day)
- Deep shade (Less than 2 hours to no direct sunlight)
- Partial Shade (Direct sunlight only part of the day, 2-6 hours)
- Soil Texture:
- High Organic Matter
- Sand
- Soil pH:
- Alkaline (>8.0)
- Neutral (6.0-8.0)
- Soil Drainage:
- Good Drainage
- NC Region:
- Coastal
- Mountains
- Piedmont
- USDA Plant Hardiness Zone:
- 6a, 6b, 7a, 7b, 8a, 8b
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Fruit:
- Fruit Description:
- Clustered, green, fleshy capsules, long-beaked, surrounded by persistent sepals.
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Flowers:
- Flower Color:
- Cream/Tan
- Green
- Flower Inflorescence:
- Cyme
- Panicle
- Flower Value To Gardener:
- Long-lasting
- Showy
- Flower Bloom Time:
- Spring
- Winter
- Flower Shape:
- Cup
- Flower Petals:
- 4-5 petals/rays
- Flower Size:
- 1-3 inches
- Flower Description:
- Many flowers, 5-parted, cup- or bowl-shaped, pale green. A stalked cyme or panicle, terminal, bracteated, often nodding; bracts gigantic, leaf-like, dark green, entire to sparsely toothed, +/- lobed. 1-many, usually greenish, tinted gold or brown, pink or purple, cup or bowl-shaped, nodding, 3-4" dia; sepals 5, showy, pigmented, broadly ovate-elliptic; inner petal segments numerous, consisting of tubular nectaries, green to greenish-yellow, ephemeral; stamens numerous, anther yellow.
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Leaves:
- Woody Plant Leaf Characteristics:
- Broadleaf Evergreen
- Leaf Color:
- Blue
- Gray/Silver
- Green
- Leaf Feel:
- Leathery
- Leaf Type:
- Compound (Pinnately , Bipinnately, Palmately)
- Leaf Arrangement:
- Alternate
- Leaf Shape:
- Elliptical
- Leaf Margin:
- Serrate
- Hairs Present:
- No
- Leaf Length:
- 3-6 inches
- Leaf Description:
- Alternate, palmately divided with 3 leaflets. Basal or cauline, palmately compound, coriaceous, glabrous; petiloes elongate, peltate; leaflets 3-9, irregularly toothed or serrate.
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Stem:
- Stem Is Aromatic:
- No
- Stem Description:
- Stout, rhizomatous or exposed.
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Landscape:
- Landscape Location:
- Woodland
- Landscape Theme:
- Shade Garden
- Design Feature:
- Border
- Small groups
- Specimen
- Resistance To Challenges:
- Deer
- Heavy Shade
- Rabbits
- Problems:
- Poisonous to Humans
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Poisonous to Humans:
- Poison Severity:
- Medium
- Poison Symptoms:
- TOXIC ONLY IF LARGE QUANTITIES EATEN. SKIN IRRITATION MINOR OR LASTING ONLY FOR A FEW MINUTES. Possibly causing burning of mouth and throat, salivation, vomiting, abdominal cramping, diarrhea, nervous symptoms, depression.
- Poison Toxic Principle:
- Protoanemonin
- Causes Contact Dermatitis:
- No
- Poison Part:
- Bark
- Flowers
- Fruits
- Leaves
- Roots
- Sap/Juice
- Seeds
- Stems