Pittosporum tenuifolium 'Irene Patterson' is a striking evergreen shrub known for its variegated foliage and compact, upright growth habit. The foliage features creamy white margins, adding brightness and interest to the garden throughout the year.

Height/Spread: 'Irene Patterson' typically grows to a height of 2.5-3 meters (8-10 feet) and has a spread of 1-1.5 meters (3-5 feet). Its compact size makes it suitable for smaller gardens and containers.

Position: This Pittosporum variety thrives in a position that receives full to partial sunlight. It is relatively tolerant of different light conditions, but it achieves its best coloration and growth in areas with ample sunlight.

Soil: 'Irene Patterson' prefers well-draining soil that is rich in organic matter. It can tolerate a range of soil types, including sandy or loamy soils, but it's essential to avoid waterlogged conditions.

Flowering Season: While 'Irene Patterson' is not primarily grown for its flowers, it produces small, inconspicuous, dark purple blooms in late spring or early summer. The main ornamental feature is its variegated foliage.

Uses: This Pittosporum variety is versatile and serves various purposes in the garden. It works well as a hedge, providing year-round interest with its foliage and adding a lovely boundary to outdoor spaces. Additionally, it can be used as a specimen plant, accentuating specific areas with its eye-catching variegation.

Specify in Irish climate: Pittosporum tenuifolium 'Irene Patterson' is well-suited to the Irish climate. Its evergreen nature ensures it maintains interest even during the cooler months. In regions with harsh winters, providing some shelter or planting it in a more protected spot can help it withstand extreme cold. Overall, with proper care and suitable growing conditions, 'Irene Patterson' can thrive and contribute to the beauty of Irish gardens, providing year-round charm with its variegated foliage.