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Baygall Bush

Ilex coriacea (EYE-leks kor-ee-ay-SEE-ah)

Family: Aquifoliaceae Native Shrub

Big gallberry is an evergreen large shrub or small tree in the holly family (Aquifoliaceae) that is found along the coastal plain from Virginia to Florida and west to Texas. In the wild, it is typically found in low wet areas such as swamps, bays, river floodplains, and sandy woods. The species epithet is Latin for “leathery” and highlights the texture of the leaves. This plant prefers moist to wet, sandy soils in partial or full sun. In the landscape, it can be used along streams or ponds, in naturalized areas, around bogs and moist woodlands, or planted en mass to form a thicket. The flowers bloom on new growth. The berries are eaten by birds and small mammals but, unlike most Ilex species, the fruits drop soon after maturing. Big gallberry does not tolerate root disturbance, especially when mature, so it is best to place the plant in its permanent location. However, the plant is very tolerant of pruning and can be cut right back to old wood if required. It can reach heights of 20 feet, with a very open crown. It is dioecious meaning each shrub possesses either male or female flowers. Only female plants can produce fruits and then only when pollinated by a male of the same or related species. This species is good nectar source for making honey and prized by beekeepers. Our two, native, black-fruited species can be distinguished by their leaves. Inkberry ( I. glabra ) has leaves less than ½ inch wide, widest above the middle (obovate), and crenate in the distal half. Big gallbery ( I. coriacea ) has leaves about 1 inch wide, widest at or near the middle, and margins that are entire or have a few, irregularly spaced spines. This species is suitable for a pollinator, native or winter garden. Diseases, Insect Pests, and Other Plant Problems: No known diseases or insect issues. The Clemson Cooperative Extension Home and Garden Information Center has a factsheet on common diseases and insect pests. More information on Ilex .

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 64 attributes.

How it fits the guild

Guild layer 3 - Shrub Optimal soil pH Acid (<6.0); Neutral (6.0-8.0)
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 Ilex glabra

Full plant profile

Growing Conditions
Plant type
Native Plant; Perennial; Shrub
Life cycle
Perennial; Woody
USDA zones
6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
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 pH
Acid (<6.0); Neutral (6.0-8.0)
Soil drainage
Moist | Occasionally Wet
NC region
Coastal; Piedmont
Growth rate
Medium
Maintenance
Low
Canopy layer
3 - Shrub
Form & Appearance
Habit / form
Open
Texture
Medium
Foliage
Broadleaf Evergreen
Leaf color
Green
Leaf type
Simple
Leaf arrangement
Alternate
Leaf shape
Elliptical; Oblong; Obovate
Leaf margin
Serrate
Leaf feel
Glossy; Leathery; Prickly
Leaf size
1-3 inches long
Hairs present
Yes
Leaf detail
Alternate, simple, irregularly serrated or spine-tipped. 1 1/2 to 3 inches long, oblong, oval to obovate leathery shiny dark green above and lighter dull underneath with a few hairs. Pointed or rounded at the tip, tapering to the base.
Flower color
Green; White
Flower form
Insignificant
Flower size
< 1 inch
Flower detail
Dioecious small greenish-white flowers in axillary clusters, bloom from April to May
Bloom time
Spring
Fruit color
Black; Red/Burgundy
Fruit type
Drupe
Fruit size
< 1 inch long, < 1 inch wide
Fruit detail
Small, nearly black, shiny, berry-like ⅓ inch drupe displays from September to October. Drops soon after maturing. The fruits are normally broader than they are long.
Bark color
Dark Brown; Dark Gray
Bark detail
Smooth greyish brown mottled bark with scattered lenticels .
Wildlife & Ecology
Native status
Native
Origin
Southeastern North America
Distribution
Virginia to Florida and west to Texas.
Wildlife value
Good source of nectar for bees. Drupes attract birds and small mammals.
Attracts
Bees; Butterflies; Pollinators; Small Mammals; Songbirds
Play value
Wildlife Food Source
Food & Medicine
Harvest time
Fall
Fruit type
Drupe

Edibility

Use caution. Human consumption of berries can cause minor toxic reaction.

Landscape Use
Landscape location
Naturalized Area; Pond; Woodland
Landscape theme
Butterfly Garden; Native Garden; Pollinator Garden; Rain Garden
Design feature
Flowering Tree; Hedge
Garden tags
#glossy leaves #red fruits #leathery leaves #large shrub #evergreen #native shrub #evergreen shrub #Braham Arboretum #NC native #Piedmont Mountains FACW #food source herbage #food source nectar #food source pollen #Coastal FACW #food source fall #Audubon #food source soft mast fruit #bird friendly #NC Native Pollinator Plant #prickles #bee friendly #illustration
Problems & Resistance
Insect problems
Pests of Holly; Leafminers of Hollies
Propagation
Seed; Stem Cutting
Fire risk
low flammability
Poison severity
Low
Poison parts
Fruits
Poison symptoms
Minor toxicity. Ingestion may cause vomiting, diarrhea, or other illness in humans.
Toxic principle
Saponins
Contact dermatitis
No
Toxicity summary
Low severity poison; parts: Fruits

Planted at Hunnicutt

Nobody’s planted this one yet.