Location specific values:
Array
(
    [lat] => 44.677400
    [lng] => -93.252000
    [elevation] => 330.7668
    [rainfall] => 777.9366
    [cold_temperature] => -16.4
    [temperature] => 28.2507
    [user_eto] => 793.57345608
)
Plant specific values:
Array
(
    [rain_min_irrigation] => 1399
    [eto_corrected] => 1362
    [eto_adjusted_rain_min (rain_min_irrigation / eto_corrected)] => 1.02716593
)
Japanese Holly (Ilex godajam) | Easyscape Plant Profile

Japanese Holly

(Ilex godajam)

Japanese Holly (Ilex godajam)

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Estimated Native Range
Species Map Help

Climate Requirements for Lakeville, Minnesota

This Plant Your Site Plant Suitability for Your Location
Precipitation 45" - 152" 31" Your precipitation may be insufficient for this plant. Irrigate N" / year. Irrigate N" / year
High Temp. 67°F - 92°F 83°F Your summer temperatures are normal for this plant. Excellent
Low Temp. 33°F - 69°F F Your winter temperatures may be too cold for this plant Too cold
This plant should grow well at your location with about N inches per year (Y minutes per month) of irrigation.

Summary

Ilex godajam, commonly known as Japanese Holly or Box-leaved Holly, is an evergreen shrub or small tree native to forest margins, coastal areas, and mountain slopes in Asia. It grows at a moderate rate to a typical height of 5-10 feet (1.5-3 meters) and a similar spread, although it can reach up to 20-30 feet (6-9 meters) in its natural habitat. This plant features small, glossy, dark green leaves with crenate margins, resembling those of boxwood, which makes it a popular boxwood substitute. The tiny white flowers, which bloom in late spring to early summer, are somewhat inconspicuous but are followed by small black berries that can be attractive to birds.

Japanese Holly is valued for its dense, compact growth habit and its ability to be pruned into various shapes, making it ideal for use in formal gardens, hedges, and topiary. It is also planted in foundation plantings and as a low-maintenance ground cover. This species is adaptable to a range of soil types, including clay, loam, and sandy soils, as long as they are well-draining. It prefers a site with full sun to part shade and requires medium amounts of water. While generally disease-resistant, it can be susceptible to leaf spot and root rot if conditions are too wet.CC BY-SA 4.0

Plant Description

  • Plant Type: Shrubs, Trees
  • Height: 20-30 feet
  • Width: 6-10 feet
  • Growth Rate: Moderate
  • Flower Color: N/A
  • Flowering Season: Spring
  • Leaf Retention: Evergreen

Growth Requirements

  • Sun: Full Sun, Part Shade
  • Water: Medium
  • Drainage: Fast, Medium

Common Uses

Bird Garden, Low Maintenance, Potted Plant

Natural Habitat

Forest margins, coastal areas, and mountain slopes in Asia

Other Names

Common Names: Holly Goda Jam

Scientific Names: Ilex godajam , Ilex capitellata , Ilex godajam f. capitellata , Ilex godajam var. capitellata , Ilex rotunda , Ilex rotunda , Ilex rotunda var. piligera , Prinos godajam , Pseudehretia umbellata

GBIF Accepted Name: Ilex godajam