Thuja occidentalis ‘Mirjam’ (PBR) is a compact evergreen conifer grown for its vivid foliage colour and tidy, low-maintenance habit. Throughout the growing season, the dense sprays of foliage show strong golden-yellow tones, bringing brightness to borders and containers. As temperatures drop, the colour deepens into warmer orange and bronze shades, giving the plant clear winter presence without losing its structure. Slow growing and naturally well shaped, ‘Mirjam’ is well suited to smaller gardens and detailed planting schemes where controlled size, long-term form, and reliable colour are more important than height or speed of growth.