Ilex crenata

Common Name:
Sky Pencil Japanese Holly

Description:
Ilex crenata ‘Sky Pencil’ is a striking, narrow, columnar evergreen shrub with dense, glossy dark green foliage. Its unique, upright growth habit makes it an excellent choice for adding vertical interest to gardens, borders, and container plantings. Unlike traditional holly, Sky Pencil lacks spines and has small, oval-shaped leaves, giving it a refined and elegant appearance. In spring, it produces tiny white flowers, followed by small black berries in autumn that attract birds. Thriving in well-drained, slightly acidic soils, Sky Pencil is highly adaptable to full sun or partial shade and requires minimal pruning to maintain its naturally slender form. It is an excellent choice for formal gardens, narrow spaces, and as a low-maintenance alternative to Italian cypress in small landscapes.

Form:

• Shrub - Medium
• Shrub - Small

Mature Size:

• Height: 2–3m
• Width: 30–60cm

Aspect:

• Full Sun
• Part Shade

Flowering:

• Flowers in Spring

Flower Colour:

• White (small and inconspicuous)

Key Attributes:

• Suitable for Pots
• Evergreen
• Low-maintenance
• Suitable for Hedging
• Suitable for Topiary
• Disease Resistant
• Bird Attracting (due to berries)
• Architectural / Feature plant

Toxicity:

• The berries are mildly toxic if ingested and should be kept away from pets and children.

Companion Plants:

• Buxus (Boxwood) for a structured, formal look
• Lavandula (Lavender) for textural and colour contrast
• Acer palmatum (Japanese Maple) for seasonal interest
• Miscanthus (Ornamental Grass) for soft movement contrast