Species

Ilex x meserveaeBlue Holly

12 other cultivars

shrub

China Girl Holly

Ilex x meserveae 'Mesog'

The Story

Plant Bio

Ilex x meserveae, or blue holly, is a group of hybrid evergreen hollies known for their glossy, spiny, dark green leaves and excellent cold hardiness. They are dioecious, requiring both male and female plants for berry production.

'Mesog', sold as China Girl, is a female cultivar prized for its vigorous growth and prolific production of large, bright red berries that persist through winter. It requires a male pollinator like 'Mesdob' (China Boy).

Uses & Benefits:

Provides lush evergreen foliage and brilliant red berries for outstanding winter interest. The glossy leaves and dense habit create a rich, textured look in the landscape.

Creates an excellent, dense privacy screen or hedge that also acts as a security barrier with its spiny leaves. Cut branches are popular for holiday decorations.

The berries are a vital winter food source for birds like robins, mockingbirds, and cedar waxwings. The dense branches provide shelter and nesting sites.

SpeciesIlex x meserveaeBlue Holly

Essentials

At a Glance

Plant Type

Shrub

Height

108 inches

Width

84 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8, 9

Water

Medium

Humidity

Average

Lifespan

Long-lived shrub

Native To

Hybrid

Toxicity

Berries are mildly toxic if ingested

Bloom period

Late spring

In flower about 1 month of the year

Planting

How to Grow

Select a location with at least 4-6 hours of sun.
Ensure soil is acidic and well-drained.
Dig a hole two to three times the width of the container.
Set the plant in the hole, ensuring the root flare is at soil level.
Backfill with soil, water thoroughly to settle.
Apply a layer of mulch to conserve moisture and regulate soil temperature.

Pro Tip

Plant one 'China Boy' holly for every 5-7 'China Girl' hollies to ensure heavy berry production.

Keep It Thriving

Care Guide

Do

Plant in acidic soil for best foliage color.
Provide a male pollinator for berry production.
Water regularly during dry spells, especially when young.
Use branches with berries for holiday decorations.

Don't

Don't plant in alkaline soil, which causes yellowing leaves.
Don't let the soil become waterlogged.
Don't prune after new growth starts if you want flowers and berries.
Don't plant the male pollinator more than 50 feet away.

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fertilize
Plant
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Vibrant winter interest hedgeFoundation planting with seasonal colorWildlife-friendly border shrub

Companion Plants

Ilex x meserveae 'Mesdob'RhododendronAzalea Pieris japonica

Multiply

Propagation Methods

Good to Know

Common Questions

China Girl Holly questions

What zones can China Girl Holly grow in?

China Girl Holly is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is China Girl Holly deer resistant?

Yes — China Girl Holly is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does China Girl Holly bloom?

China Girl Holly typically blooms in late spring through late spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does China Girl Holly need full sun?

China Girl Holly does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.