Elm (Ulmus) is a biological genus in the family Ulmaceae (Elms) and order Rosales.
Ulmus americana
Ulmus crassifolia
Ulmus villosa
Ulmus pumila
Ulmus X hollandica
Ulmus procera
Ulmus davidiana
Ulmus parvifolia
Ulmus serotina
Ulmus rubra
Ulmus thomasii
Ulmus alata
Ulmus glabra
Ulmus
Planera
Zelkova