Thomasia quercifolia ‘Oak Leaved Thomasia’ is a rare, compact shrub growing to 1 metre tall and wide, featuring distinct oak-shaped leaves and vibrant mauve flowers throughout spring. Native to Western Australia, this species thrives in well-drained soils and performs best in part to full shade, making it perfect for protected or shaded native garden settings. Listed as Priority 4 (Rare) in conservation status, it’s both ornamental and ecologically significant.