• Photo of Helleborus croaticus (Helleborus croaticuss)

Plant Profile: Helleborus croaticus

Names

Croatian Hellebore

  • Photo of Helleborus croaticus (Helleborus croaticuss)

Phonetic Spelling:hel-eh-BORE-us kro-ah-TIH-kus

Genus:Helleborus

Species:croaticus

Family:Ranunculaceae

Croatian Hellebore is a recently discovered evergreen perennial native to Croatia, belonging to the buttercup family. This plant typically reaches a height of just 1 foot and produces small, cup-shaped flowers that showcase a striking contrast: purple on the outside and green with purple veins on the inside, blooming from winter to early spring.

For optimal growth, it should be planted in moderately moist, well-drained soil, ideally in a location that receives some sunlight during the winter months while being shaded from the intense summer heat. Planting it beneath deciduous trees is particularly effective for meeting these conditions. Position it where its early blossoms can be appreciated, especially when few other plants are in flower.

For further details on Helleborus, please refer to additional resources.

Helleborus croaticus Feature Summary

Helleborus croaticus Image Gallery

Tags

#evergreen
#perennial
#purple flowers
#shade tolerant
#green flowers
#shade garden
#broadleaf evergreen
#spring flowers
#winter interest
#moist soil
#well-drained soil
#deer resistant
#winter flowers
#partial shade tolerant
#HS302

Similar Plants

Helleborus croaticus Feature Summary

Flowers
Pendant cup-shaped flowers that are purple on the outside and green with purple veining inside. Blooms Feb. - March or April
Purple/Lavender
Green
Spring
Winter
4-5 petals/rays
Whole Plant Traits
Cultural Conditions
Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Dappled Sunlight (Shade through upper canopy all day)
Good Drainage
Moist
Coastal
Mountains
Piedmont
Clay
Loam (Silt)
Sand
Landscape
Winter Garden
Shade Garden

Helleborus croaticus Attributes

Helleborus croaticus: Country Or Region Of Origin

Croatia

Helleborus croaticus: Particularly Resistant To (Insects/Diseases/Other Problems)

Deer

Helleborus croaticus: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Helleborus croaticus Flowers

Helleborus croaticus: Flower Description

Pendant cup-shaped flowers that are purple on the outside and green with purple veining inside. Blooms Feb. - March or April

Helleborus croaticus: Flower Color

filter_vintage
Green
filter_vintage
Purple/Lavender

Helleborus croaticus: Flower Inflorescence

Catkin
Corymb
Cyme
Head
Insignificant
Panicle
Raceme
Solitary
Spadix
Spike
Umbel

Helleborus croaticus: Flower Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long Bloom Season
Long-lasting
Showy

Helleborus croaticus: Flower Bloom Time

Winter
Spring
Summer
Fall

Helleborus croaticus: Flower Petals

2-3 rays/petals
4-5 petals/rays
6 petals/rays
7 - 20 petals/rays
asymmetrical petals
Bracts
Colored Sepals
fused petals
more than 20 petals/rays
Tepals

Helleborus croaticus: Flower Shape

Bell
Cross
Crown
Cup
Dome
Funnel
Irregular
Lipped
Radial
Saucer
Star
Trumpet
Tubular
Urn
Wheel

Helleborus croaticus Whole Plant Traits

Helleborus croaticus: Plant Type

Annual
Bulb
Carnivorous
Edible
Epiphyte
Fern
Ground Cover
Herb
Herbaceous Perennial
Houseplant
Mushroom
Native Plant
Ornamental Grasses and Sedges
Perennial
Poisonous
Rose
Shrub
Succulent
Tree
Turfgrass
Vegetable
Vine
Water Plant
Weed
Wildflower

Helleborus croaticus: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Helleborus croaticus: Maintenance

Low
Medium
High

Helleborus croaticus Cultural Conditions

Helleborus croaticus: Light

Dappled Sunlight (Shade through upper canopy all day)
Deep shade (Less than 2 hours to no direct sunlight)
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)

Helleborus croaticus: Soil Drainage

Frequent Standing Water
Good Drainage
Moist
Occasional Flooding
Occasionally Dry
Occasionally Wet
Very Dry

Helleborus croaticus: Available Space To Plant

12 inches-3 feet
12-24 feet
24-60 feet
3 feet-6 feet
6-feet-12 feet
Less than 12 inches
more than 60 feet

Helleborus croaticus: NC Region

Coastal
Mountains
Piedmont

Helleborus croaticus: USDA Plant Hardiness Zone

thermostat
6a
thermostat
6b
thermostat
7a
thermostat
7b
thermostat
8a
thermostat
8b

Helleborus croaticus: Soil Texture

Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky

Helleborus croaticus Leaves

Helleborus croaticus: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Helleborus croaticus: Leaf Color

spa
Green

Helleborus croaticus: Hairs Present

No
Yes

Helleborus croaticus: Leaf Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long-lasting
Showy

Helleborus croaticus Stem

Helleborus croaticus: Stem Is Aromatic

No
Yes

Helleborus croaticus Landscape

Helleborus croaticus: Landscape Theme

Asian Garden
Butterfly Garden
Children's Garden
Cottage Garden
Cutting Garden
Drought Tolerant Garden
Edible Garden
English Garden
Fairy Garden
Garden for the Blind
Native Garden
Nighttime Garden
Pollinator Garden
Rain Garden
Rock Garden
Shade Garden
Water Garden
Winter Garden

Helleborus croaticus: Resistance To Challenges

Black Walnut
Compaction
Deer
Diseases
Drought
Dry Soil
Erosion
Fire
Foot Traffic
Heat
Heavy Shade
Humidity
Insect Pests
Pollution
Poor Soil
Rabbits
Salt
Slugs
Squirrels
Storm damage
Urban Conditions
Voles
Wet Soil
Wind