• Photo of Heuchera (Heucheras)

Plant Profile: Heuchera

Taxonomy: Heuchera

Names

Alumroot, Coral Bells, Heuchera

  • Photo of Heuchera (Heucheras)

Phonetic Spelling:HEW-ker-ah

Genus:Heuchera

Species:

Family:Saxifragaceae

If you're looking to introduce vibrant, bold foliage to your garden, heuchera could be the perfect choice. These plants not only enhance the beauty of your garden but also serve well as borders in perennial beds and in grouped plantings. The lighter varieties particularly shine in areas with partial shade.

Heuchera, often referred to as coralbells or alumroot, is a fascinating group of perennials that includes over 50 species native to North America. Depending on the specific species and cultivar, heuchera is resilient in hardiness zones 4 to 9, with a wide array of options available.

While coralbells and alumroot are primarily valued for their stunning foliage, many species also produce lovely flowers that attract butterflies and bees. Blooming typically starts in June and continues throughout the growing season. Depending on the variety, these plants can thrive in either sunny or shaded locations, with many achieving their most vibrant leaf colors in full sunlight. They thrive best in moist, well-drained soils enriched with organic materials such as leaf compost or pine bark fines. Although they face minimal issues with pests or diseases, leaf scorch can occur in plants exposed to intense sun during hot, dry spells.

Consider incorporating any of these cultivars to enhance the visual appeal and diversify the color scheme of your garden!

Heuchera Feature Summary

Heuchera Image Gallery

Tags

#showy flowers
#full sun tolerant
#bronze
#perennial
#purple leaves
#shade tolerant
#native perennial
#shade garden
#rabbit resistant
#moist soil
#cpp
#mounding
#well-drained soil
#deer resistant
#native garden
#borders
#clumping
#butterfly friendly
#woodlands
#buncombe sun and shade

Similar Plants

Heuchera is often confused with:

Heuchera Feature Summary

Attributes
Native Americans used the plant medicinally
Tannin in the leaves is unappetizing to deer and rabbits.
Perennial
Flowers
Most flowers are bell-shaped and appear in clusters of various colors and sizes.
Pink
White
Red/Burgundy
< 1 inch
Leaves
Leaves are palmately lobed of various colors and sizes with long stems.
Green
White
Blue
Variegated
Brown/Copper
Pink
Purple/Lavender
Cordate
Palmasect
Orbicular
Stem
Redish to green flower stems often with fine hairs
Green
Red/Burgundy
Hairy (pubescent)
Whole Plant Traits
Perennial
Native Plant
Mounding
Clumping
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Dappled Sunlight (Shade through upper canopy all day)
Acid (<6.0)
Alkaline (>8.0)
Neutral (6.0-8.0)
Good Drainage
Moist
Coastal
Mountains
Piedmont
4a
4b
5b
5a
6a
6b
7a
7b
8b
8a
9a
9b
High Organic Matter
Fruit
Landscape
Pollinator Garden
Native Garden
Shade Garden
Border
Mass Planting
Small groups
Container
Walkways
Woodland
Slope/Bank
Butterflies
Bees
Hummingbirds

Heuchera Attributes

Heuchera: Uses (Ethnobotany)

Native Americans used the plant medicinally

Heuchera: Country Or Region Of Origin

North America

Heuchera: Wildlife Value

Tannin in the leaves is unappetizing to deer and rabbits.

Heuchera: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Heuchera: Recommended Propagation Strategy

Division
Grafting
Layering
Leaf Cutting
Root Cutting
Seed
Stem Cutting

Heuchera Flowers

Heuchera: Flower Description

Most flowers are bell-shaped and appear in clusters of various colors and sizes.

Heuchera: Flower Color

filter_vintage
Pink
filter_vintage
Red/Burgundy
filter_vintage
White

Heuchera: Flower Inflorescence

Catkin
Corymb
Cyme
Head
Insignificant
Panicle
Raceme
Solitary
Spadix
Spike
Umbel

Heuchera: Flower Value To Gardener

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

Heuchera: Flower Bloom Time

Winter
Spring
Summer
Fall

Heuchera: Flower Shape

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

Heuchera: Flower Size

1-3 inches
3-6 inches
< 1 inch
> 6 inches

Heuchera Leaves

Heuchera: Leaf Description

Leaves are palmately lobed of various colors and sizes with long stems.

Heuchera: Leaf Color

spa
Blue
spa
Brown/Copper
spa
Green
spa
Pink
spa
Purple/Lavender
spa
Variegated
spa
White

Heuchera: Leaf Type

Compound (Pinnately , Bipinnately, Palmately)
Fronds
Needles
Sheath
Simple

Heuchera: Leaf Shape

Acicular
Auriculate
Cordate
Cuneate
Deltoid
Elliptical
Filiform
Lanceolate
Linear
Oblanceolate
Oblong
Obovate
Obtuse
Orbicular
Ovate
Palmasect
Palmatifid
Peltate
Pinnatifid
Pinnatisect
Reniform
Rhomboidal
Spatulate
Subcordate
Subulate

Heuchera: Leaf Margin

Crenate
Crenulate
Dentate
Denticulate
Doubly Crenate
Doubly Dentate
Doubly Serrate
Entire
Lobed
Serrate
Sinuate
Undulate

Heuchera: Hairs Present

No
Yes

Heuchera: Leaf Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long-lasting
Showy

Heuchera Stem

Heuchera: Stem Description

Redish to green flower stems often with fine hairs

Heuchera: Stem Color

grass
Green
grass
Red/Burgundy

Heuchera: Stem Is Aromatic

No
Yes

Heuchera: Stem Surface

Corky Ridges
Covered with a powdery bloom (glaucous)
Dull
Hairy (pubescent)
Polished
Smooth (glabrous)

Heuchera Whole Plant Traits

Heuchera: 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

Heuchera: Habit/Form

Arching
Ascending
Broad
Cascading
Climbing
Clumping
Columnar
Conical
Creeping
Dense
Erect
Horizontal
Irregular
Mounding
Multi-stemmed
Multi-trunked
Open
Oval
Prostrate
Pyramidal
Rounded
Spreading
Vase
Weeping

Heuchera: Maintenance

Low
Medium
High

Heuchera Cultural Conditions

Heuchera: 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)

Heuchera: Soil pH

Acid (<6.0)
Alkaline (>8.0)
Neutral (6.0-8.0)

Heuchera: Soil Drainage

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

Heuchera: NC Region

Coastal
Mountains
Piedmont

Heuchera: USDA Plant Hardiness Zone

thermostat
4a
thermostat
4b
thermostat
5a
thermostat
5b
thermostat
6a
thermostat
6b
thermostat
7a
thermostat
7b
thermostat
8a
thermostat
8b
thermostat
9a
thermostat
9b

Heuchera: Soil Texture

Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky

Heuchera Fruit

Heuchera: Fruit Type

Achene
Aggregate
Berry
Capsule
Caryopsis
Drupe
Follicle
Legume
Nut
Pome
Samara
Schizocarp
Siliqua

Heuchera Landscape

Heuchera: 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

Heuchera: Design Feature

Accent
Barrier
Border
Flowering Tree
Foundation Planting
Hedge
Mass Planting
Screen/Privacy
Security
Shade Tree
Small groups
Small Tree
Specimen
Street Tree
Understory Tree

Heuchera: 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

Heuchera: Landscape Location

Coastal
Container
Hanging Baskets
Houseplants
Lawn
Meadow
Naturalized Area
Near Septic
Patio
Pond
Pool/Hardscape
Recreational Play Area
Riparian
Rock Wall
Slope/Bank
Small Space
Vertical Spaces
Walkways
Woodland

Heuchera: Attracts

Bats
Bees
Butterflies
Frogs
Hummingbirds
Moths
Pollinators
Predatory Insects
Reptiles
Small Mammals
Songbirds
Specialized Bees