"Mountain elms": spring flowering; flowers subsessile; leaves usually rough above.
Ulmus bergmanniana - Bergmann's Elm
Ulmus bergmanniana var. bergmanniana
Ulmus bergmanniana var. lasiophylla
Ulmus castaneifolia - Chestnut-leafed Elm
Ulmus changii - Hangzhou Elm
Ulmus changii var. changii
Ulmus changii var. kunmingensis
Ulmus chumlia
Ulmus elongata - Long Raceme Elm
Ulmus gaussenii - Anhui Elm
Ulmus glabra - Wych Elm, Scots Elm,
Ulmus glaucescens - Gansu Elm
Ulmus glaucescens var. glaucescens
Ulmus glaucescens var. lasiocarpa
Ulmus laciniata - Manchurian Elm, Cut-leaf Elm
Ulmus laciniata var. nikkoensis - Nikko Elm
Ulmus lamellosa - Hebei Elm
Ulmus macrocarpa - Large-fruited Elm
Ulmus macrocarpa var. glabra
Ulmus macrocarpa var. macrocarpa
Ulmus mexicana - Mexican Elm
Ulmus microcarpa - Tibetan Elm
Ulmus prunifolia - Cherry-leafed Elm
Ulmus rubra - Slippery Elm, Red Elm
Ulmus uyematsui - Arishan Elm
Ulmus wallichiana - Himalayan Elm, Kashmir Elm
Ulmus wallichiana subsp. wallichiana
Ulmus wallichiana subsp. xanthoderma
Ulmus wallichiana var. tomentosa
"Field elms": spring flowering; flowers subsessile; leaves usually smooth above.
Ulmus canescens - Grey Elm, Grey-leafed Elm, Hoary Elm
Ulmus chenmoui - Chenmou Elm
Ulmus davidiana - David Elm, Father David's Elm
Ulmus davidiana var. davidiana
Ulmus davidiana var. japonica - Japanese Elm, Wilson's Elm
Ulmus harbinensis - Harbin Elm
Ulmus ismaelis
Ulmus lanceifolia - Vietnam Elm
Ulmus minor - Field Elm
Ulmus pseudopropinqua - Harbin Spring Elm
Ulmus pumila - Siberian Elm
Ulmus szechuanica - Szechuan Elm
Ulmus villosa - Cherry Bark Elm
"White elms": spring flowering; flowers pedunculate
Ulmus alata - Winged Elm, Wahoo
Ulmus americana - American Elm, White Elm
Ulmus laevis - European White Elm, Fluttering Elm, Spreading Elm, (USA) Russian Elm
Ulmus thomasii - Rock Elm, Cork Elm
"Autumn-flowering elms": autumn flowering.
Ulmus crassifolia - Cedar Elm
Ulmus parvifolia - Chinese Elm, Lacebark Elm
Ulmus parvifolia var. coreana - Korean Lacebark Elm
Ulmus serotina - September Elm
Ulmus alata - Winged Elm, Wahoo:
Lace Parasol.
Ulmus americana - American Elm:
American Liberty, Ascendens, Augustine, Aurea, Beaverlodge, Beebe's Weeping, Brandon, Burgoyne, College, Columnaris, Creole Queen, Delaware, Exhibition, Fiorei, Folia Aurea Variegata, Hines, Incisa, Independence, Iowa State, Jackson, Jefferson, Kimley, Klehmii, Lake City, L'Assomption, Lewis & Clark = Prairie Expedition, Littleford, Markham, Minneapolis Park, Moline, Morden, New Harmony, Nigricans, Patmore, Pendula, Penn Treaty, Princeton, Pyramidata, Queen City, Sheyenne, Skinner Upright, Star, Valley Forge, Variegata, Vase, Washington
Ulmus crassifolia - Cedar Elm:
Ulmus 'Brazos Rim'
Ulmus davidiana var. japonica - Japanese Elm:
Discovery, Emerald Sunshine, Freedom, Jacan, Mitsui Centennial, Prospector, Reperta, Thomson
Ulmus glabra - Wych Elm:
Albo-Variegata, Atropurpurea, Australis, Camperdownii (Camperdown Elm), Cebennensis (Cevennes Elm), Cornuta, Corylifolia, Corylifolia Purpurea, Crispa, Crispa Aurea, Dovaei, Escaillard, Exoniensis (Exeter Elm), Fastigiata macrophylla, Fastigiata stricta, Fastigiata variegata, Firma, Flava, Gittisham, Holgeri, Horizontalis (Weeping Elm), Insularis, Latifolia Aurea, Latifolia Aureo-Variegata, Latifolia Nigricans, Luteo Variegata, Lutescens (Golden Wych Elm), Macrophylla, Maculata, Minor, Monstrosa, Nana (Dwarf Wych Elm), Nigra (Black Irish Elm), Oblongata, Pendula Macrophylla, Pendula Variegata, Purpurea, Ramulosa, Rubra, Rugosa, Spectabilis, Tiliaefolia, Tomentosa
Ulmus laevis - European White Elm, Fluttering Elm, Spreading Elm, (USA) Russian Elm:
Aureo-Variegata, Colorans, Ornata, Punctata, Urticaefolia
Ulmus minor - Field Elm:
Ademuz, Albo-Dentata, Amplifolia, Atinia, Biltii, Christine Buisman, Concavaefolia, Coritana, Cucullata, Dehesa de Amaniel, Dehesa de la Villa, Dicksonii, Dijkwel, Erecta, Folia Alba-Punctata, Fuente Umbria, Goodyeri, Hoersholmiensis, Holmstruph, Hunnybunii, Laciniata, Lanuginosa, Latifolia, Majadahonda, Microphylla Pendula, Microphylla Purpurea, Microphylla Rubra, Pendula, Picturata, Plotii, Propendens, Purpurascens, Retiro, Reverti, Rueppellii, Sarniensis, Schuurhoek, Silvery Gem, Sowerbyi, Stricta, Suberosa, Toledo, Tortuosa, Umbraculifera, Umbraculifera Gracilis, Variegata, Virgata
Ulmus parvifolia - Chinese Elm, Lacebark Elm:
A. Ross Central Park = Central Park Splendor, BSNUPF = Everclear, Burgundy, Catlin, Chessins, Churchyard, Cork Bark, D.B.Cole, Drake, Dwarf Weeper, Dynasty, Ed Wood, Elsmo, Emer I or Emerald Isle = Athena, Emer II or Emerald Vase = Allee, Frosty, Garden City Clone, Geisha, Glory, Golden Rey, Hallelujah, Harzam = Harrison, Hokkaido, Jade Empress, King's Choice, Littleleaf, Matthew, Milliken, Nire-keyaki, Ohio, Orange Ribbon, Pathfinder, Pendens, Prairie Shade, Red Fall, Seiju, Select 380, Sempervirens, Small Frye, State Fair, Stone's Dwarf, The Thinker, Todd, UPMTF = Bosque, Ware's, Yatsubusa, Zettler = Heritage
Ulmus procera - English Elm:
Acutifolia, Argenteo-Variegata, Folia Aurea, Pyramidalis.
Ulmus pumila - Siberian Elm:
Ansaloni, Aurescens, Chinkota, Dropmore, Green King, Hansen, Harbin, Manchu, Mr. Buzz, Park Royal, Pendula, Pyramidalis Fiorei, Turkestan, Variegata
Hybrids and hybrid cultivars
Ulmus × androssowii. U. pumila × U. minor var. umbraculifera? Uzbekistan
Ulmus × arbuscula. U. pumila × U. glabra. Russia
Ulmus × brandisiana. U. chumlia × U. wallichiana. Natural hybrid. India, Pakistan.
Ulmus × elegantissima. U. glabra × U. minor var. plotii. Natural hybrid, UK. Cultivar:
Jacqueline Hillier
Etrusca
Ulmus × hollandica. U. glabra × U. minor. - Dutch Elm, (USA) Netherland Elm. Natural hybrid. Europe. Cultivars and artificial hybrid cultivars include:
Alba, Angustifolia, Belgica (Belgian Elm), Cinerea, Dampieri, Dauvessei, Daveyi (Davey Elm), Dumont, Eleganto-Variegata, Fjerrestad, Fulva, Gaujardii, Groeneveld, Haarlemensis, Hillieri, Major (Dutch Elm), Macrophylla Aurea, Microphylla, Modiolina, Muscaviensis, Pioneer, Serpentina, Smithii (Downton Elm), Superba (Canterbury Elm), Tricolor, Vegeta (Huntingdon Elm) / Vegeta (Chichester Elm), Virens (Kidbrook Elm), Viscosa, Wredei (Golden Elm), Ypreau.
Ulmus × viminalis. U. minor subsp. minor × U. minor var. plotii. England, 1677. Cultivars include:
Aurea, Marginata, Pulverulenta.
Ulmus Arno. Plantyn × U. pumila. Italy, 2006.
Ulmus Cathedral. U. pumila × U. davidiana var. japonica. USA, 1994.
Ulmus Charisma: See under Ulmus Morton Glossy (Triumph).
Ulmus Clusius. (U. glabra Exoniensis × U. wallichiana) × U. Bea Schwarz selfed. Netherlands, 1983.
Ulmus Columella. Plantyn selfed. Netherlands, 1989.
Ulmus Commelin. U. × hollandica Vegeta × U. minor. Netherlands, 1960.
Ulmus Coolshade. U. rubra × U. pumila. USA, 1946.
Ulmus Den Haag. U. pumila × U. × hollandica Belgica. Netherlands, 1936.
Ulmus Dodoens. (U. glabra Exoniensis × U. wallichiana) selfed. Netherlands, 1973.
Ulmus Fiorente. U. pumila × U. minor. Italy, 2006.
Ulmus Frontier. U. minor × U. parvifolia. USA, 1990.
Ulmus Homestead. U. pumila × (Commelin × (U. pumila × U. minor Hoersholmiensis)). USA.
Ulmus Improved Coolshade: see under Ulmus Coolshade.
Ulmus Lincoln. U. pumila × U. rubra. USA, 1958.
Ulmus Lobel. (U. glabra Exoniensis × U. wallichiana) × U. Bea Schwarz selfed. Netherlands, 1973.
Ulmus Morton (Accolade). U. davidiana var. japonica × U. davidiana var. japonica f. wilsoniana. [1]. USA, 2000.
Ulmus Morton Glossy (Triumph). Accolade × Vanguard. USA, 2000.
Ulmus Morton Plainsman (Vanguard). U. pumila × U. davidiana var. japonica. USA, 2000.
Ulmus Morton Red Tip (Danada Charm). U. davidiana var. japonica × U. davidiana var. japonica f. wilsoniana. USA.
Ulmus Morton Stalwart (Commendation). Accolade × (U. pumila × U. minor). USA, 2000.
Ulmus Nanguen (Lutèce). Plantyn × (U. Bea Schwarz × U. Bea Schwarz selfed). [2]. Netherlands, 2001.
Ulmus New Horizon. U. pumila × U. davidiana var. japonica. USA, 1995.
Ulmus Patriot. Urban × U. davidiana var. japonica f. wilsoniana 'Prospector'. USA, 1993.
Ulmus Plantyn or Plantijn. (U. glabra Exoniensis × U. wallichiana) × (U. minor × U. minor). Netherlands, 1973.
Ulmus Plinio. Plantyn × U. pumila. Italy, 2002.
Ulmus Rebona. U. pumila × U. davidiana var. japonica. USA, 1993.
Ulmus Recerta. U. pumila × U. minor. USA, < 1985.
Ulmus Regal. U. pumila × (Commelin × (U. pumila × U. minor Hoersholmiensis)). USA, 1983.
Ulmus Repura. Regal × (U. rubra × (U. pumila × U. davidiana var. japonica)). USA, 1993.
Ulmus Revera. Regal × (U. rubra × (U. pumila × U. davidiana var. japonica)). USA, 1993.
Ulmus Rosehill. U. pumila × U. rubra. USA, 1951.
Ulmus San Zanobi. Plantyn × U. pumila. Italy, 2002.
Ulmus Sapporo Autumn Gold. U. pumila × U. davidiana var. japonica. USA, 1975.
Ulmus Stavast. (U. glabra Exoniensis × U. wallichiana) × Commelin. Netherlands. c.1985.
Ulmus Urban. U. pumila × (Commelin × (U. pumila × U. minor Hoersholmiensis)). USA.
Ulmus Warnoux (Vada). Plantyn × Plantyn selfed. Netherlands, 2006.
Ulmus Willis. U. pumila × U. rubra? USA, 1958.
and others without formal hybrid names.
Alata, Alksuth, Argenteo-Marginata, Aspera, Bea Schwarz, Berardii, Christine Buisman, Folia Rhomboidea, Folia rubra, Folia Variegata Pendula, Globosa, Hamburg, Hertfordensis angustifolia, Hertfordensis latifolia, Jalaica, Kansas Hybrid, Klemmer, Klemmer Blanc, Koopmannii, Lombartsii, Louis van Houtte, Marmorata, Myrtifolia, Nemoralis, Nigrescens, Pitteurs, Planeroides, Planifolia, Pyramidalis Bertini, Rotundifolia, Rubra, Rufa, Scamptoniensis, Sericea, Variegata Nova, Webbiana.
List of Elm species, varieties, cultivars and hybrids Wikipedia (Text) CC BY-SA