Inkberry (Ilex glabra)-Hort Answers - University of Illinois Extension
University of Illinois Extension

University of Illinois Extension

Hort Answers

Shrub

Inkberry
Ilex glabra

Leaves of Inkberry
Leaves of Inkberry
 
Features
Lustrous, evergreen foliage all year; black fruit on female plants from autumn into winter. 
 
Culture
Full sun to shade; tolerates wet sites 
 
Cultivars
  • 'Shamrock' - Compact form (3-5 feet tall), new foliage is shiny bright green.
 
 
Mature Height
6-9 Feet
 
Size
Medium
 
 
Mature Width
6-12 Feet
 
Mature Form
Rounded to broad spreading, tends to sucker and form colonies. 
 
Native To:
United States  
 
USDA Hardiness Zone
5 - 9 
 
Soil Conditions
Moist, Well-Drained
Wet
 
 
Tolerance
Salt
Soil Compaction
Wet Sites
 
 
Exposure/Light Requirements
Full Shade
Full Sun
Partial Sun/Shade
 
 
Uses
Border
Hedge
Massing
 
 
Foliage Color
Green
 
 
Fall Foliage Color
Green
 
 
Pests and Problems
 
Additional Notes
All species of Ilex have male and female flowers on separate plants. Fruit will be produced only if a male plant is available to pollinate the females.

 

 
Related Resources
Home, Yard & Garden Pest Guide
Illinois Commercial Landscape and Turfgrass Pest Management Handbook
U of IL - Distance Diagnosis through Digital Imaging
U of IL - Plant Clinic