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Amur

Ligustrum japonicum (lig-US-trum vul-GAR-ay)

Family: Oleaceae Non-native Shrub

This plant is problematic, and alternatives should be considered. Please see the suggestions in the left-hand column. Common privet is a vigorous, semi-evergreen, perennial shrub in the olive family (Oleaceae) native to Eurasia. The epithet is the Latin word for “common.” This shrub does best in clay, loamy and sandy soils that have good drainage. Common privet tolerates full sun or partial shade very well. Common privet is considered drought- and pollution-tolerant. Common privet can grow up to 10 to 15 feet tall and spread up to 8 to 15 feet wide. The leaves are lance shaped, dark green and grow to 2.5 inches long. The leaves are glossy, flowers are white and airy and followed by dark black fleshy berries that are enjoyed by birds. Birds tend to spread the seeds around so prune off flowers immediately to avoid setting fruit. When pruning, keep in mind that next year's blossoms will appear on new growth. Common privet is a popular choice for hedges, but it is not recommended for gardens or landscapes. Please consider native or less problematic plants listed at left. Insects, Diseases, and Other Plant Problems: Whiteflies, Japanese and ligustrum weevils, white peach scale, and privet rust mites are common insect problems. Anthracnose, twig blight, cankers, powdery mildew, and root rot are common disease problems. Susceptible to copper deficiency. It can be weedy in disturbed areas and has escaped and naturalized in moist areas. It is listed as invasive in North Carolina by the North Carolina Native Plant Society (calling it a "Significant Threat").

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 65 attributes.

How it fits the guild

Guild layer 3 - Shrub
See companions & conflicts ↓

Companions & Conflicts

Curated pairwise relationships between this plant and others in the library — who feeds whom, who competes, who confuses the pests. Green reads as a good pairing, red as one to avoid.

No curated interactions recorded for this species yet.

Also noted by NC State

Related species the NC State Plant Toolbox flags for this plant — look-alikes to tell apart, and plants that play a similar role in a planting. Ones we carry in the library are linked.

Often confused with Abeliophyllum distichum Ligustrum japonicum Ligustrum japonicum 'Recurvifolium' Ligustrum lucidum
Similar, less problematic Distylium Ilex cornuta 'Dwarf Burford' Illicium floridanum Osmanthus heterophyllus Ternstroemia gymnanthera

Full plant profile

Growing Conditions
Plant type
Perennial; Poisonous; Shrub; Weed
Life cycle
Woody
USDA zones
4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b
Light
Full sun (6 or more hours of direct sunlight a day) | Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Soil texture
Clay; Loam (Silt); Sand
Soil drainage
Good Drainage | Moist | Occasionally Dry
NC region
Mountains; Piedmont
Growth rate
Rapid
Maintenance
High
Canopy layer
3 - Shrub
Form & Appearance
Habit / form
Erect; Spreading
Texture
Medium
Foliage
Broadleaf Evergreen; Semi-evergreen
Leaf color
Green
Leaf type
Simple
Leaf arrangement
Opposite
Leaf shape
Lanceolate; Ovate
Leaf margin
Entire
Leaf feel
Leathery
Leaf size
1-3 inches long, 1-3 inches wide
Hairs present
No
Leaf detail
Simple 2.5-inch long oval to lance-shaped dark green leaves are oppositely arranged with smooth margins
Flower color
White
Flower form
Panicle
Flower shape
Tubular
Flower size
< 1 inch
Flower detail
Small, white, 4-parted, tubular, flowers in terminal clusters. Blooms in June
Bloom time
Summer
Fruit color
Black
Fruit type
Drupe
Fruit value
Showy
Fruit size
< 1 inch long, < 1 inch wide
Fruit detail
Semi-fleshy, green drupe that matures to black
Bark color
Light Brown; Light Gray
Bark detail
Mature bark is thin and gray to brown
Stem color
Brown/Copper; Gray/Silver
Stem detail
Smooth gray to brown twings
Wildlife & Ecology
Native status
Non-native
Origin
Eurasia
Wildlife value
Birds eat the fruits.
Attracts
Bees; Butterflies
Food & Medicine
Harvest time
Fall
Fruit type
Drupe
Landscape Use
Garden tags
#poisonous #problem for cats #problem for dogs #problem for horses #deciduous shrub #high maintenance #black fruits #fast growing #white flowers #aggressive #naturalizes #weedy
Problems & Resistance
Insect problems
Whiteflies Found on Flowers and Foliage; Ligustrum Weevil; Pests of Ligustrum; White Peach Scale Insect; Twobanded Japanese Weevil
Problems
Poisonous to Humans; Problem for Cats; Problem for Dogs; Problem for Horses; Weedy
Poison severity
Medium
Poison parts
Fruits; Leaves
Poison symptoms
Abdominal pain, nausea, vomiting, drooling, diarrhea, headache, weakness, low blood pressure, cold and clammy skin possibly lasting 48 to 72 hours, colic, depression.
Toxic principle
Glycosides: syringin (ligustrin), a glycoside; shikimic acid (lowest toxic dose 4,000mg); saponins, protoanemonin and others
Contact dermatitis
No
Toxicity summary
Medium severity poison; parts: Fruits; Leaves

Planted at Hunnicutt

Nobody’s planted this one yet.