• Photo of Ulmus davidiana var. japonica 'Emerald Sunshine' (Ulmus davidiana var. japonica 'Emerald Sunshine's)

Plant Profile: Ulmus davidiana var. japonica 'Emerald Sunshine'

Names

Emerald Sunshine, Emerald Sunshine® Elm

  • Photo of Ulmus davidiana var. japonica 'Emerald Sunshine' (Ulmus davidiana var. japonica 'Emerald Sunshine's)

Phonetic Spelling:ULM-us

Genus:Ulmus

Species:propinqua

Family:

Emerald Sunshine® Elm is a specially developed cultivar known for its resilience against insects, diseases, heat, drought, and strong winds. This tree features robust wood and a distinctive upright, vase-like shape, with leaves that transition from a striking coppery bronze to a rich, glossy green as they mature. It boasts resistance to pests such as the Elm Leaf Beetle and Japanese Beetle, as well as to Dutch Elm Disease.

This tree is adaptable to various soil types and pH levels, making it an excellent choice for both shade and street planting. Once established, it demonstrates good drought tolerance.

Potential issues include pests like aphids, borers, beetles, and scale, while diseases may involve Armillaria, Phytophthora, root rot, sooty mold, and verticillium.

Ulmus davidiana var. japonica 'Emerald Sunshine' Feature Summary

Ulmus davidiana var. japonica 'Emerald Sunshine' Image Gallery

Tags

#deciduous
#heat tolerant
#drought tolerant
#wildlife plant
#cover plant
#fall interest
#disease resistant
#wind tolerant
#insect pest tolerant
#glossy leaves
#nesting sites
#deciduous tree
#food source spring
#fall color yellow

Similar Plants

Ulmus davidiana var. japonica 'Emerald Sunshine' Feature Summary

Attributes
Attracts birds and squirrels.
Elm leaf beetle and Japanese Beetle. Dutch Elm Disease and Phloem Necrosis.
Fruit
Green to brown 1/4"-1/2" winged seed in spring. Fruits can cause a litter issue.
Green
Brown/Copper
< 1 inch
Flowers
Inconspicuous green red flowers appear in winter. Perfect flowers (both male and female in each flower).
Red/Burgundy
Green
Leaves
New leaves are coppery bronze, mature to deep green. The 4 inches by 2-inch alternate leaves are thick, deeply corrugated, obovate in shape with dentate margins. Undersides are hairy. Yellow fall color.
Green
Brown/Copper
Bark
Bark remains smooth for several years, before becoming longitudinally fissured.
Dark Gray
Dark Brown
Ridges
Furrowed
Exfoliating
Stem
New terminal twigs are greenish-gray, quite hairy.
Green
Gray/Silver
Hairy (pubescent)
Whole Plant Traits
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)
Acid (<6.0)
Alkaline (>8.0)
Neutral (6.0-8.0)
Coastal
Mountains
Piedmont
Clay
Loam (Silt)
Sand
Landscape
Drought Tolerant Garden
Shade Tree
Specimen
Street Tree
Drought
Insect Pests
Heat
Wind
Diseases
Recreational Play Area
Lawn
Coastal
Songbirds
Small Mammals

Ulmus davidiana var. japonica 'Emerald Sunshine' Attributes

Ulmus davidiana var. japonica 'Emerald Sunshine': Wildlife Value

Attracts birds and squirrels.

Ulmus davidiana var. japonica 'Emerald Sunshine': Particularly Resistant To (Insects/Diseases/Other Problems)

Elm leaf beetle and Japanese Beetle. Dutch Elm Disease and Phloem Necrosis.

Ulmus davidiana var. japonica 'Emerald Sunshine': Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Ulmus davidiana var. japonica 'Emerald Sunshine' Fruit

Ulmus davidiana var. japonica 'Emerald Sunshine': Fruit Description

Green to brown 1/4"-1/2" winged seed in spring. Fruits can cause a litter issue.

Ulmus davidiana var. japonica 'Emerald Sunshine': Fruit Type

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

Ulmus davidiana var. japonica 'Emerald Sunshine': Fruit Color

grass
Brown/Copper
grass
Green

Ulmus davidiana var. japonica 'Emerald Sunshine': Display/Harvest Time

Fall
Spring
Summer
Winter

Ulmus davidiana var. japonica 'Emerald Sunshine': Fruit Length

< 1 inch
1-3 inches
> 3 inches

Ulmus davidiana var. japonica 'Emerald Sunshine': Fruit Width

< 1 inch
1-3 inches
> 3 inches

Ulmus davidiana var. japonica 'Emerald Sunshine' Flowers

Ulmus davidiana var. japonica 'Emerald Sunshine': Flower Description

Inconspicuous green red flowers appear in winter. Perfect flowers (both male and female in each flower).

Ulmus davidiana var. japonica 'Emerald Sunshine': Flower Color

filter_vintage
Green
filter_vintage
Red/Burgundy

Ulmus davidiana var. japonica 'Emerald Sunshine': Flower Inflorescence

Catkin
Corymb
Cyme
Head
Insignificant
Panicle
Raceme
Solitary
Spadix
Spike
Umbel

Ulmus davidiana var. japonica 'Emerald Sunshine': Flower Bloom Time

Winter
Spring
Summer
Fall

Ulmus davidiana var. japonica 'Emerald Sunshine' Leaves

Ulmus davidiana var. japonica 'Emerald Sunshine': Leaf Description

New leaves are coppery bronze, mature to deep green. The 4 inches by 2-inch alternate leaves are thick, deeply corrugated, obovate in shape with dentate margins. Undersides are hairy. Yellow fall color.

Ulmus davidiana var. japonica 'Emerald Sunshine': Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Ulmus davidiana var. japonica 'Emerald Sunshine': Leaf Color

spa
Brown/Copper
spa
Green

Ulmus davidiana var. japonica 'Emerald Sunshine': Deciduous Leaf Fall Color

spa
Gold/Yellow

Ulmus davidiana var. japonica 'Emerald Sunshine': Leaf Type

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

Ulmus davidiana var. japonica 'Emerald Sunshine': Leaf Arrangement

Alternate
Opposite
Other/more complex
Rosulate
Whorled

Ulmus davidiana var. japonica 'Emerald Sunshine': 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

Ulmus davidiana var. japonica 'Emerald Sunshine': Leaf Margin

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

Ulmus davidiana var. japonica 'Emerald Sunshine': Hairs Present

No
Yes

Ulmus davidiana var. japonica 'Emerald Sunshine': Leaf Feel

Fleshy
Glossy
Leathery
Papery
Prickly
Rough
Rubbery
Slippery
Smooth
Soft
Velvety
Waxy

Ulmus davidiana var. japonica 'Emerald Sunshine' Bark

Ulmus davidiana var. japonica 'Emerald Sunshine': Bark Description

Bark remains smooth for several years, before becoming longitudinally fissured.

Ulmus davidiana var. japonica 'Emerald Sunshine': Bark Color

grass
Dark Brown
grass
Dark Gray

Ulmus davidiana var. japonica 'Emerald Sunshine': Surface/Attachment

Bumpy
Exfoliating
Fissured
Furrowed
Lenticels
Papery
Patchy
Peeling
Ridges
Scaly
Shaggy
Shiny
Shredding
Smooth
Spongy

Ulmus davidiana var. japonica 'Emerald Sunshine' Stem

Ulmus davidiana var. japonica 'Emerald Sunshine': Stem Description

New terminal twigs are greenish-gray, quite hairy.

Ulmus davidiana var. japonica 'Emerald Sunshine': Stem Color

grass
Gray/Silver
grass
Green

Ulmus davidiana var. japonica 'Emerald Sunshine': Stem Is Aromatic

No
Yes

Ulmus davidiana var. japonica 'Emerald Sunshine': Stem Surface

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

Ulmus davidiana var. japonica 'Emerald Sunshine' Whole Plant Traits

Ulmus davidiana var. japonica 'Emerald Sunshine': 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

Ulmus davidiana var. japonica 'Emerald Sunshine': Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Ulmus davidiana var. japonica 'Emerald Sunshine': 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

Ulmus davidiana var. japonica 'Emerald Sunshine': Growth Rate

Slow
Medium
Rapid

Ulmus davidiana var. japonica 'Emerald Sunshine': Maintenance

Low
Medium
High

Ulmus davidiana var. japonica 'Emerald Sunshine': Texture

Fine
Medium
Coarse

Ulmus davidiana var. japonica 'Emerald Sunshine' Cultural Conditions

Ulmus davidiana var. japonica 'Emerald Sunshine': 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)

Ulmus davidiana var. japonica 'Emerald Sunshine': Soil pH

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

Ulmus davidiana var. japonica 'Emerald Sunshine': Soil Drainage

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

Ulmus davidiana var. japonica 'Emerald Sunshine': 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

Ulmus davidiana var. japonica 'Emerald Sunshine': NC Region

Coastal
Mountains
Piedmont

Ulmus davidiana var. japonica 'Emerald Sunshine': USDA Plant Hardiness Zone

thermostat
5a
thermostat
5b
thermostat
6a
thermostat
6b
thermostat
7a
thermostat
7b
thermostat
8a
thermostat
8b

Ulmus davidiana var. japonica 'Emerald Sunshine': Soil Texture

Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky

Ulmus davidiana var. japonica 'Emerald Sunshine' Landscape

Ulmus davidiana var. japonica 'Emerald Sunshine': 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

Ulmus davidiana var. japonica 'Emerald Sunshine': 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

Ulmus davidiana var. japonica 'Emerald Sunshine': 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

Ulmus davidiana var. japonica 'Emerald Sunshine': 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

Ulmus davidiana var. japonica 'Emerald Sunshine': Attracts

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

Ulmus davidiana var. japonica 'Emerald Sunshine': Problems

Allelopathic
Contact Dermatitis
Frequent Disease Problems
Frequent Insect Problems
Invasive Species
Malodorous
Messy
Poisonous to Humans
Problem for Cats
Problem for Children
Problem for Dogs
Problem for Horses
Short-lived
Spines/Thorns
Weak Wood
Weedy