0022-0493%282001%29094%5B0445%3APOTCEU%5D2.0.CO%3B2
Ulmus americana 'Beebe's Weeping'
Ulmus americana 'Jefferson'
Ulmus americana 'Lewis & Clark' = Prairie Expedition
Ulmus lamellosa
Ulmus wallichiana
Ulmus americana 'Ascendens'Ulmus americana 'Augustine'Ulmus americana 'Columnaris'Ulmus americana 'Exhibition'Ulmus americana 'Fiorei'Ulmus americana 'Independence'Ulmus americana 'Iowa State'Ulmus americana 'Jackson'Ulmus americana 'L'Assomption'Ulmus americana 'Lake City'Ulmus americana 'Littleford'Ulmus americana 'Patmore'Ulmus americana 'Pendula'Ulmus americana 'St. Croix'Ulmus americana 'Washington'Ulmus lanceifoliaUlmus prunifoliaUlmus pseudopropinqua