• Photo of Eriobotrya japonica (Eriobotrya japonicas)

Plant Profile: Eriobotrya japonica

Taxonomy: Eriobotrya japonica

Names

Japanese Medlar, Japanese Plum, Loquat

  • Photo of Eriobotrya japonica (Eriobotrya japonicas)

Phonetic Spelling:er-ee-oh-boh-TRY-ah jah-PON-ih-kah

Genus:Eriobotrya

Species:japonica

Family:Rosaceae

A tropical evergreen shrub or tree characterized by its alternate, simple leaves, which are leathery, veined, and serrated. The upper surface of the leaves is smooth, while the underside is covered in fine hairs, giving it a downy texture. In North Carolina, this plant typically does not produce fruit due to its sensitivity to cold; temperatures dropping below 28 degrees Fahrenheit can jeopardize its blooms and fruit. However, the tree can endure temperatures as low as 10 degrees Fahrenheit.

This tree serves as an attractive accent or screening plant, drawing in hummingbirds and bees. It is resistant to deer damage and has moderate tolerance to salt. Native to China and Japan, its leaf texture provides visual interest during the winter months.

In terms of pests and diseases, fire blight poses a significant threat to this tree. The bacterium responsible for fire blight, Erwinia amylovora, is transmitted by rain and various insects, including bees, ants, flies, aphids, and beetles.

**Quick Identification Tips:**
This evergreen shrub typically reaches heights and widths of 15 to 25 feet. It blooms from late fall through winter and features a coarse texture, making it suitable for use as a specimen plant or in espalier arrangements. It thrives in moist, well-drained loamy soil and prefers full sun, although it can tolerate partial shade. It is relatively easy to cultivate, can withstand alkaline soil, and while it is resilient, fire blight can be a concern.

Eriobotrya japonica Feature Summary

Eriobotrya japonica Image Gallery

Tags

#hummingbirds
#evergreen
#poisonous
#fragrant flowers
#drought tolerant
#fall flowers
#wildlife plant
#nectar plant
#salt tolerant
#winter interest
#playground
#fast growing
#cpp
#deer resistant
#children's garden
#yellow fruits
#edible fruits
#leathery
#hairy leaves
#pollinator plant
#edible garden
#edible tree
#fantz
#dendrology
#bee friendly
#non-toxic for horses
#non-toxic for dogs
#non-toxic for cats

Similar Plants

Eriobotrya japonica Feature Summary

Attributes
Historically used medicinally.
Tropical or subtropical areas
Flowers attract hummingbirds and bees.
Fruit flesh is edible raw or in jams, jellies, pies, syrups, and marmalades. Fruits are a good source of dietary fibers, vitamin A, B6, and B9. They are also a good source of potassium, iron, and copper. The fruits have a soft texture and taste similar to apples, although they are not crispy like apples.
Edible fruit
Fragrance
Wildlife Food Source
Wind Break
Attracts Pollinators
Buffer
Fruit
Pear-shaped, 1-2 inches fleshy, and yellow-orange. Pome, 1-2" long, pear-shaped or oblong, contains large seed.
Gold/Yellow
Orange
1-3 inches
1-3 inches
Flowers
Flowers are 5-petals small, white to whitish-pink and fragrant. 3-6" terminal panicle, covered with brown pubescence. Formed in summer. Fragrant, whitish, 5-petaled, ½-3/4" across.
Spring
Fall
Winter
4-5 petals/rays
< 1 inch
Leaves
Wrinkled, dark green, leathery and toothed. Leaf texture provides winter interest. Simple, alternate, linear, usually 6-9" long, 3-4" wide. Dark green above, tomentose brown beneath. Coarsely serrated, wrinkled, strong parallel veins, short, tomentose petiole.
Alternate
Whorled
Elliptical
Linear
Lanceolate
Entire
Serrate
> 6 inches
Prickly
Leathery
3-6 inches
Bark
Bark has a coarse texture to it.
Stem
Grayish with woolly hairs
Poisonous to Humans
If large quantities of cracked seed pits are eaten: weakness, vomiting, labored breathing, twitching, stupor, convulsions. A low risk for poison exists if one cracks multiple seeds and eats them. The risk is from the kernel pit inside the seed. Large quantities of cracked seeds would need to be eaten for toxicity to occur.
Cyanogenic glycoside
Whole Plant Traits
Edible
Tree
Poisonous
Rounded
Ascending
Coarse
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)
Good Drainage
Moist
Occasionally Dry
Loam (Silt)
Landscape
Drought Tolerant Garden
Pollinator Garden
Children's Garden
Winter Garden
Accent
Screen/Privacy
Specimen
Recreational Play Area
Lawn
Pollinators
Bees
Hummingbirds
Poisonous to Humans

Eriobotrya japonica Attributes

Eriobotrya japonica: Uses (Ethnobotany)

Historically used medicinally.

Eriobotrya japonica: Country Or Region Of Origin

Asia: China, Japan

Eriobotrya japonica: Distribution

Tropical or subtropical areas

Eriobotrya japonica: Wildlife Value

Flowers attract hummingbirds and bees.

Eriobotrya japonica: Edibility

Fruit flesh is edible raw or in jams, jellies, pies, syrups, and marmalades. Fruits are a good source of dietary fibers, vitamin A, B6, and B9. They are also a good source of potassium, iron, and copper. The fruits have a soft texture and taste similar to apples, although they are not crispy like apples.

Eriobotrya japonica: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Eriobotrya japonica: Recommended Propagation Strategy

Division
Grafting
Layering
Leaf Cutting
Root Cutting
Seed
Stem Cutting

Eriobotrya japonica: Play Value

Attractive Flowers
Attracts Pollinators
Buffer
Colorful
Defines Paths
Easy to Grow
Edible fruit
Fragrance
Pieces Used in Games
Screening
Shade
Sound
Textural
Wildlife Cover/Habitat
Wildlife Food Source
Wildlife Larval Host
Wildlife Nesting
Wind Break
Wind Shimmer

Eriobotrya japonica Fruit

Eriobotrya japonica: Fruit Description

Pear-shaped, 1-2 inches fleshy, and yellow-orange. Pome, 1-2" long, pear-shaped or oblong, contains large seed.

Eriobotrya japonica: Fruit Type

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

Eriobotrya japonica: Fruit Color

grass
Gold/Yellow
grass
Orange

Eriobotrya japonica: Fruit Value To Gardener

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

Eriobotrya japonica: Display/Harvest Time

Fall
Spring
Summer
Winter

Eriobotrya japonica: Fruit Length

< 1 inch
1-3 inches
> 3 inches

Eriobotrya japonica: Fruit Width

< 1 inch
1-3 inches
> 3 inches

Eriobotrya japonica Flowers

Eriobotrya japonica: Flower Description

Flowers are 5-petals small, white to whitish-pink and fragrant. 3-6" terminal panicle, covered with brown pubescence. Formed in summer. Fragrant, whitish, 5-petaled, ½-3/4" across.

Eriobotrya japonica: Flower Color

filter_vintage
White

Eriobotrya japonica: Flower Inflorescence

Catkin
Corymb
Cyme
Head
Insignificant
Panicle
Raceme
Solitary
Spadix
Spike
Umbel

Eriobotrya japonica: Flower Value To Gardener

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

Eriobotrya japonica: Flower Bloom Time

Winter
Spring
Summer
Fall

Eriobotrya japonica: 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

Eriobotrya japonica: Flower Size

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

Eriobotrya japonica Leaves

Eriobotrya japonica: Leaf Description

Wrinkled, dark green, leathery and toothed. Leaf texture provides winter interest. Simple, alternate, linear, usually 6-9" long, 3-4" wide. Dark green above, tomentose brown beneath. Coarsely serrated, wrinkled, strong parallel veins, short, tomentose petiole.

Eriobotrya japonica: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Eriobotrya japonica: Leaf Color

spa
Green

Eriobotrya japonica: Leaf Type

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

Eriobotrya japonica: Leaf Arrangement

Alternate
Opposite
Other/more complex
Rosulate
Whorled

Eriobotrya japonica: 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

Eriobotrya japonica: Leaf Margin

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

Eriobotrya japonica: Hairs Present

No
Yes

Eriobotrya japonica: Leaf Length

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

Eriobotrya japonica: Leaf Feel

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

Eriobotrya japonica: Leaf Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long-lasting
Showy

Eriobotrya japonica: Leaf Width

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

Eriobotrya japonica Bark

Eriobotrya japonica: Bark Description

Bark has a coarse texture to it.

Eriobotrya japonica Stem

Eriobotrya japonica: Stem Description

Grayish with woolly hairs

Eriobotrya japonica: Stem Is Aromatic

No
Yes

Eriobotrya japonica Poisonous to Humans

Eriobotrya japonica: Poison Symptoms

If large quantities of cracked seed pits are eaten: weakness, vomiting, labored breathing, twitching, stupor, convulsions. A low risk for poison exists if one cracks multiple seeds and eats them. The risk is from the kernel pit inside the seed. Large quantities of cracked seeds would need to be eaten for toxicity to occur.

Eriobotrya japonica: Poison Toxic Principle

Cyanogenic glycoside

Eriobotrya japonica: Poison Severity

High
Low
Medium

Eriobotrya japonica: Causes Contact Dermatitis

No
Yes

Eriobotrya japonica: Poison Part

Bark
Flowers
Fruits
Leaves
Roots
Sap/Juice
Seeds
Stems

Eriobotrya japonica Whole Plant Traits

Eriobotrya japonica: 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

Eriobotrya japonica: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Eriobotrya japonica: 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

Eriobotrya japonica: Growth Rate

Slow
Medium
Rapid

Eriobotrya japonica: Texture

Fine
Medium
Coarse

Eriobotrya japonica Cultural Conditions

Eriobotrya japonica: 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)

Eriobotrya japonica: Soil Drainage

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

Eriobotrya japonica: USDA Plant Hardiness Zone

thermostat
10a
thermostat
10b
thermostat
8a
thermostat
8b
thermostat
9a
thermostat
9b

Eriobotrya japonica: Soil Texture

Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky

Eriobotrya japonica Landscape

Eriobotrya japonica: 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

Eriobotrya japonica: 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

Eriobotrya japonica: 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

Eriobotrya japonica: 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

Eriobotrya japonica: Attracts

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

Eriobotrya japonica: 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