Complex sentence: The Chinese Elm "Ulmus parvifolia" cultivar'Frosty' is a dwarf variety distinguished by its small leaves, which rarely exceed 18 mm in length and feature irregular white margins.
Split into simpler sentences: The Chinese Elm "Ulmus parvifolia" cultivar'Frosty' is a dwarf variety. The tree is distinguished by its small leaves, which rarely exceed 18 mm in length and feature irregular white margins.