Ilex rotunda 铁冬青

Ilex rotunda (Kurogane holly or round leaf holly) is a smooth evergreen tree from the holly genus, reaching 18 m at maturity (although 20 m is also reported). It has spineless leaves and clusters of bright-red berries.

Kurogane holly was first described in 1784 by Carl Peter Thunberg, from species growing in Japan. It was first introduced to gardens of the New World through collections sent by Robert Fortune.