Variegated Chestnut. Leaves with margin white variegated, sometimes deformed and narrow or cut to midrib. Originated c. 1864. ['Argenteovariegata']
An unstable cultivar often reverting to green.
Vic: Mt Macedon (Taylor & Sangster's Nursery site); Daylesford (Wombat Park, 13.8 m tall, 21 m wide, 1987).