List of Elm cultivars, hybrids and hybrid cultivars
Encyclopedia

Species cultivars

  • Ulmus alata
    Winged Elm
    Ulmus alata, the Winged Elm or Wahoo, is a small- to medium-sized deciduous tree endemic to the southern and south-central United States.-Description:...

    - Winged Elm, Wahoo:
    • Lace Parasol
      Ulmus alata 'Lace Parasol'
      The Winged Elm Ulmus alata cultivar Lace Parasol was found by a North Carolina nurseryman growing in local woods. Removed to his yard, it remained there until his death, when it was removed again to the North Carolina State Arboretum in Raleigh by J. C. Raulston.-Description:'Lace Parasol' is a...

      .
  • Ulmus americana
    American Elm
    Ulmus americana, generally known as the American Elm or, less commonly, as the White Elm or Water Elm, is a species native to eastern North America, occurring from Nova Scotia west to Alberta and Montana, and south to Florida and central Texas. The American elm is an extremely hardy tree that can...

    - American Elm:
    • American Liberty
      Ulmus americana 'American Liberty'
      The American Elm Ulmus americana cultivar American Liberty is in fact a group of six genetically distinct cultivars under a single name, although they are superficially similar . The Liberty elm is reportedly suitable for street planting, being tolerant of de-icing salts and air pollution...

      , Ascendens
      Ulmus americana 'Ascendens'
      The American Elm Ulmus americana cultivar Ascendens is a relatively old clone.-Pests and diseases:The clone's resistance to Dutch Elm Disease is not known, but the species is highly susceptible to the disease and Elm Yellows; it is also moderately preferred for feeding and reproduction by the adult...

      , Augustine
      Ulmus americana 'Augustine'
      The American Elm Ulmus americana cultivar Augustine was originally selected in Bloomington, Illinois, in 1927. -Description:'Augustine' is a fastigiate, vigorous tree distinguished by its thicker branches and larger, more deeply-toothed leaves...

      , Aurea
      Ulmus americana 'Aurea'
      The American Elm Ulmus americana cultivar Aurea was cloned from a tree discovered by F. L. Temple in Vermont at the end of the 19th century .-Synonymy:...

      , Beaverlodge
      Ulmus americana 'Beaverlodge'
      The American Elm Ulmus americana cultivar Beaverlodge was selected as a seedling in 1925 at the Beaverlodge Experimental Farm, Morden, part of the Lacombe Research Centre, Alberta, for its hardiness and vigour, and released in 1954.-Cultivation:...

      , Beebe's Weeping
      Ulmus americana 'Beebe's Weeping'
      The American Elm Ulmus americana cultivar Beebe's Weeping was propagated from a tree growing in the wild at Galena, Illinois, by Mr. E. Beebe circa 1889.-Description:...

      , Brandon
      Ulmus americana 'Brandon'
      Brandon is a cultivar of the American Elm Ulmus americana, raised by Lacombe Nurseries, Lacombe, Alberta, Canada, before 1969; it may be synonymous with another cultivar from the same source, known as 'Patmore'.-Description:...

      , Burgoyne
      Ulmus americana 'Burgoyne'
      The American Elm Ulmus americana cultivar Burgoyne was grown at the Arnold Arboretum until removed in 1988. The tree was raised from seeds of the Burgoyne Elm, grown for the town of Weston, Massachusetts, in 1965...

      , College
      Ulmus americana 'College'
      The American Elm Ulmus americana cultivar College was raised at the Wedge Nursery , Albert Lea, Minnesota, and was first listed in its catalogue of 1961. It is not formally recognized as a valid cultivar....

      , Columnaris
      Ulmus americana 'Columnaris'
      The American Elm Ulmus americana Columnaris has a columnar form , and was propagated from a tree found by Mr John Dunbar at Conesus Lake, New York, before 1920 . The tree should not be confused with U. americana var. columnaris Rehder, J...

      , Creole Queen
      Ulmus americana 'Creole Queen'
      The American Elm Ulmus americana cultivar Creole Queen was cloned from a tree growing outside New Orleans and was released in 2008. -Description:...

      , Deadfree
      Ulmus americana 'Deadfree'
      The American Elm Ulmus americana cultivar '76', named Deadfree, was listed by the Urban Forestry Administration of the District Department of Transportation in Washington, D.C., as one of its "street trees" in 2008...

      , Delaware
      Ulmus americana 'Delaware'
      The American Elm Ulmus americana cultivar Delaware was originally selected from 35,000 seedlings inoculated with the Dutch elm disease fungus in USDA trials at Morristown, New Jersey.-Pests and diseases:...

      , Exhibition
      Ulmus americana 'Exhibition'
      The American Elm Ulmus americana cultivar Exhibition is a selection made by the Patmore Nurseries from seeds of a tree at Brandon, Manitoba...

      , Fiorei
      Ulmus americana 'Fiorei'
      The American Elm Ulmus americana cultivar Fiorei was raised by the Charles Fiorei Nurseries , Prairie View, Illinois, before 1948, but is no longer listed by the company.-Pests and diseases:...

      , Flick's Spreader
      Ulmus americana 'Flick's Spreader'
      The American Elm Ulmus americana cultivar Flick's Spreader is a little-known clone acquired by the Sunshine Nursery, Clinton, Oklahoma, in 1997, and tested for Elm Leaf Beetle Xanthogaleruca luteola susceptibility.-Pests and diseases:...

      , Folia Aurea Variegata
      Ulmus americana 'Folia Aurea Variegata'
      The American Elm Ulmus americana cultivar Folia Aurea Variegata was first described by Jäger in Ziergholze der Garten und Parkanlagen, 548, 1865.-Synonymy:...

      , Hines
      Ulmus americana 'Hines'
      The American Elm Ulmus americana cultivar Hines was listed in the accessions of the Morden Arboretum , apparently sourced from the Hines Nursery, Souris, Manitoba in 1940 . The tree was not recognized as a valid cultivar by some authorities....

      , Incisa
      Ulmus americana 'Incisa'
      The American Elm Ulmus americana cultivar Incisa was first described by Loudon in 1838.-Description:The tree had "leaves somewhat more deeply serrated and rather smaller" than the type....

      , Independence
      Ulmus americana 'Independence'
      The American Elm Ulmus americana cultivar Independence was raised by Eugene B. Smalley and Donald T. Lester at the University of Wisconsin–Madison from a crossing of the American Elm cultivar Moline and American Elm clone W-185-21, to become one of the six clones forming the American Liberty...

      , Iowa State
      Ulmus americana 'Iowa State'
      The American Elm Ulmus americana Iowa State was discovered by Professor Alexander McNabb of Iowa State University as the sole surviving tree in of diseased elm at Burlington .-Description:...

      , Jackson, Jefferson
      Ulmus americana 'Jefferson'
      The American Elm Ulmus americana cultivar Jefferson was cloned from a tree that grows along the National Mall in Washington D. C. . Planted in the 1930s, it remains unscathed by Dutch elm disease, and was cloned by the U. S. National Park Service, which released it as 'Jefferson' in 2004...

      , Kimley
      Ulmus americana 'Kimley'
      The American Elm Ulmus americana cultivar Kimley was cloned by the Sheridan Nurseries, Sheridan, from a large tree found near Oshawa, Ontario....

      , Klehmii
      Ulmus americana 'Klehmii'
      The American Elm Ulmus americana cultivar Klehmii was cloned from a tree growing at Arlington Heights by Mr Charles Klehm, proprietor of the Charles Klehm & Son nursery .-Cultivation:...

      , Lake City
      Ulmus americana 'Lake City'
      The American Elm Ulmus americana cultivar Lake City was described by Wyman in Trees Magazine 3 : 13, 1940.-Pests and diseases:The clone's resistance to Dutch Elm Disease is not known, but the species is highly susceptible to the disease and Elm Yellows; it is also moderately preferred for feeding...

      , L'Assomption
      Ulmus americana 'L'Assomption'
      The American Elm Ulmus americana cultivar L'Assomption was selected from seedlings grown from X-irradiated seed at the eponymous experimental station in Quebec before 1965.-Pests and diseases:The tree is reputedly highly resistant to Dutch elm disease...

      , Lewis & Clark (Prairie Expedition)
      Ulmus americana 'Lewis & Clark'
      The American Elm Ulmus americana cultivar Lewis & Clark is a relatively new development from the North Dakota State University Research Foundation breeding programme, released in 2004 to commemorate the 200th anniversary of the eponymous expedition...

      , Littleford
      Ulmus americana 'Littleford'
      The American Elm Ulmus americana cultivar Littleford is an older cultivar originally cloned from a tree in Hinsdale circa 1915 and first released in 1927.-Pests and diseases:...

      , Markham
      Ulmus americana 'Markham'
      The American Elm Ulmus americana cultivar Markham was cloned from "an outstanding tree", now long dead, growing naturally at Avon, New York before 1950 .-Description:...

      , Minneapolis Park
      Ulmus americana 'Minneapolis Park'
      The American Elm Ulmus americana cultivar Minneapolis Park was a selection made by the Minneapolis Park Department as being particularly suited to boulevard planting.-Description:...

      , Moline
      Ulmus americana 'Moline'
      The American Elm Ulmus americana Moline is one of the older cultivars, originating as a wild seedling transplanted to Moline in 1903 and propagated from 1916.-Description:...

      , Morden
      Ulmus americana 'Morden'
      The American Elm Ulmus americana cultivar Morden was selected by the Dominion Experimental Farm, Morden, Manitoba, in 1939 on account of its ability to withstand severe ice storms without breakage.-Pests and diseases:...

      , New Harmony
      Ulmus americana 'New Harmony'
      The American Elm Ulmus americana cultivar New Harmony was raised by the Maryland Agricultural Research Service and released by the United States National Arboretum in 1995, along with 'Valley Forge'.-Description:...

      , Nigricans
      Ulmus americana 'Nigricans'
      The American Elm Ulmus americana cultivar Nigricans was a selection made from seedlings raised by the Zöschener Baumschule, Germany, at the end of the 19th century.-Description:...

      , Patmore
      Ulmus americana 'Patmore'
      Patmore is a cultivar of the American Elm Ulmus americana, selected and raised by R. H. Patmore from a native tree in Brandon, Manitoba, Canada...

      , Pendula
      Ulmus americana 'Pendula'
      The American Elm Ulmus americana Pendula is considered probably just a forma by Green, although it was originally listed by William Aiton in Hort. Kew, 1: 320, 1789 as U. americana var. pendula, cloned in England in 1752....

      , Penn Treaty
      Ulmus americana 'Penn Treaty'
      Penn Treaty is a cultivar of the American Elm Ulmus americana, discovered in the Plant Sciences Data Center of the American Horticultural Society...

      , Princeton
      Ulmus americana 'Princeton'
      The American Elm Ulmus americana cultivar Princeton was originally selected in 1922 by New Jersey nurseryman William Flemer for its aesthetic merit...

      , Pyramidata
      Ulmus americana 'Pyramidata'
      The American Elm Ulmus americana cultivar Pyramidata was a selection cloned by the Baudriller nursery, Angers, France, circa 1870 .-Synonymy:*Ulmus americana var. pyramidalis: Wesmael, Bull. Fed. Soc. Hort. Belg. 1862: 387, 1863....

      , Queen City
      Ulmus americana 'Queen City'
      The American Elm Ulmus americana cultivar Queen City was a selection made circa 1944 from a tree growing on the Lake Shore Boulevard, Toronto.-Description:...

      , St. Croix
      Ulmus americana 'St. Croix'
      The American Elm Ulmus americana cultivar St. Croix is a recent selection cloned from a huge tree, growing at Afton, St. Paul, which has displayed an apparently high resistance to Dutch elm disease . A U S patent was granted in 2009....

      , Sheyenne
      Ulmus americana 'Sheyenne'
      The American Elm Ulmus americana cultivar Sheyenne was listed in the Wholesale Trade List of Plumfield Nursery, Fremont, Nebraska, in 1965, but without description...

      , Skinner Upright
      Ulmus americana 'Skinner Upright'
      The American Elm Ulmus americana cultivar Skinner Upright was raised by Skinner's Nursery, Roblin, Manitoba, in 1954 .-Cultivation:Specimens were once grown at the arboretum of the Morden Research Station, Manitoba, but, without any known resistance to Dutch elm disease, it is unlikely the tree...

      , Star
      Ulmus americana 'Star'
      The American Elm Ulmus americana cultivar Star was a selection made by the Plumfield Nursery, Fremont, Nebraska, circa 1945.-Description:'Star' was cloned from a local tree of compact growth, with a much-branched, globose crown .-Cultivation:...

      , Valley Forge
      Ulmus americana 'Valley Forge'
      The American Elm Ulmus americana cultivar Valley Forge was raised by the Agricultural Research Service in Maryland and released to wholesale nurseries without patent restrictions by the U. S. National Arboretum in 1995.-Description:...

      , Variegata
      Ulmus americana 'Variegata'
      The American Elm Ulmus americana cultivar Variegata was a Belgian clone mentioned by Wesmael in Bull. Fed. Soc. Hort. Belg. 1862 ....

      , Vase
      Ulmus americana 'Vase'
      The American Elm Ulmus americana Vase was listed in Edition 5 of the 1949 Plant Buyers Guide. No details of provenance of the tree are available, and its status as a true cultivar is uncertain...

      , Washington
      Ulmus americana 'Washington'
      The American Elm Ulmus americana cultivar Washington is a tree of unknown derivation introduced by the U. S. National Park Service.-Description:...

  • Ulmus crassifolia
    Cedar Elm
    Ulmus crassifolia Nutt., the Texas Cedar Elm or simply Cedar Elm, is a deciduous tree native to south central North America, mainly in southern and eastern Texas, eastern Oklahoma, Arkansas and Louisiana, with small populations in western Mississippi, southwest Tennessee and northwestern Florida ;...

    - Cedar Elm:
    • Brazos Rim
      Ulmus crassifolia 'Brazos Rim'
      The elm cultivar Brazos Rim was cloned from a specimen of the Cedar Elm Ulmus crassifolia at the Sunshine Nursery, Clinton, Oklahoma.-Europe:*Grange Farm Arboretum, Sutton St. James, Spalding, Lincolnshire, UK...

  • Ulmus davidiana var. japonica
    Japanese Elm
    Ulmus davidiana var. japonica, the Japanese Elm, is one of the larger and more graceful Asiatic elms, endemic to much of continental north-east Asia and Japan.-Description:...

     - Japanese Elm:
    • Discovery
      Ulmus davidiana var. japonica 'Discovery'
      The Japanese Elm Ulmus davidiana var. japonica cultivar Discovery is a cold-resistant selection from Canada, raised along with 'Freedom' in the 1980s by Dr Wilbert Ronald, of Jeffries Nurseries Ltd...

      , Freedom
      Ulmus davidiana var. japonica 'Freedom'
      The Japanese Elm Ulmus davidiana var. japonica cultivar Freedom is another cold-resistant selection from Canada, raised along with 'Discovery' in the 1980s by Dr Wilbert Ronald, of Jeffries Nurseries Ltd., and Rick Durrand of Shade Consulting Services, Portage la Prairie, Manitoba...

      , JFS-Bieberich (Emerald Sunshine)
      Ulmus davidiana var. japonica 'JFS-Bieberich'
      The Japanese Elm Ulmus davidiana var. japonica Rehd. Nakai cultivar JFS-Bieberich , is a new clone from the Sunshine Nursery, Oklahoma, derived from seed collected in China by proprietor Steve Bieberich.-Description:The tree attains a height of 9 m and develops a neat vase shape, the crown The...

      , Jacan
      Ulmus davidiana var. japonica 'Jacan'
      The Japanese Elm Ulmus davidiana var. japonica cultivar Jacan is a cold-resistant selection from Canada. The tree was raised by the Morden Research Station, Morden, Manitoba in the 1980s .-Description:...

      , Mitsui Centennial
      Ulmus davidiana var. japonica 'Mitsui Centennial'
      The Japanese Elm Ulmus davidiana var. japonica cultivar Mitsui Centennial is a cold-resistant selection raised at the Morden Experimental Station, Manitoba, Canada, in the 1970s .-Pests and diseases:...

      , Prospector
      Ulmus davidiana var. japonica 'Prospector'
      Prospector was originally treated as a cultivar of Wilson's Elm U. wilsoniana Schneid., a species sunk as Ulmus davidiana var.japonica by Fu . A U.S...

      , Reperta
      Ulmus davidiana var. japonica 'Reperta'
      The Japanese Elm Ulmus davidiana var. japonica cultivar Reperta was a University of Wisconsin–Madison selection named and registered in Germany by Conrad-Appel, Darmstadt, in 1993.-Cultivation:...

      , Reseda, Thomson
      Ulmus davidiana var. japonica 'Thomson'
      The Japanese Elm Ulmus davidiana var. japonica cultivar Thomson is a tough, cold-resistant selection assessed by the Prairie Farm Rehabilitation Administration Nursery at Indian Head, Saskatchewan, in the 1970s as part of its shelterbelt tree research...

  • Ulmus glabra - Wych Elm:
    • Albo-Variegata
      Ulmus glabra 'Albo-Variegata'
      The Wych Elm Ulmus glabra cultivar Albo-Variegata was first mentioned by Weston in 1770 as U. glabra var. variegata.-Synonymy:...

      , Camperdownii (Camperdown Elm), Cebennensis (Cevennes Elm)
      Ulmus glabra 'Cebennensis'
      Ulmus glabra Cebennensis, also known as the Cevennes Elm, is a cultivar of the Wych Elm. The first known publication of the cultivar epithet was in the 1831-1832 catalogue from the Audibert brothers plant nursery at Tonelle, near Tarascon in France. The cultivar was given the name Ulmus campestris...

      , Cornuta
      Ulmus glabra 'Cornuta'
      The Wych Elm Ulmus glabra cultivar Cornuta is a little-known tree, finally identified as a cultivar of U. glabra by Boom in Ned...

      , Corylifolia
      Ulmus glabra 'Corylifolia'
      The Wych Elm Ulmus glabra cultivar Corylifolia was first described by Host in Fl. Austr. 1: 329. Another cultivar of the same name is described by Zapalowicz, in Conspectus Florae Galiciae Criticus 2: 98, 1908, but is now assumed to be 'Cornuta' The Wych Elm Ulmus glabra cultivar Corylifolia was...

      , Corylifolia Purpurea
      Ulmus glabra 'Corylifolia Purpurea'
      The Wych Elm Ulmus glabra cultivar Corylifolia Purpurea was raised from seed of 'Purpurea' .-Description:The tree was described by Pynaert in Bull. Arb. Flor. Cult. Potag. 1879 as having large purplish leaves resembling those of Hazel in shape....

      , Crispa
      Ulmus glabra 'Crispa'
      The Wych Elm Ulmus glabra cultivar Crispa Loudon, was once sometimes known as the Fernleaf Elm.-Description:'Crispa' is a slow-growing tree with pendulous branches bearing narrow, linear to oblanceolate leaves up to 9 cm long by 3.5 cm broad, distinctively wrinkled and with numerous...

      , Crispa Aurea
      Ulmus glabra 'Crispa Aurea'
      The Wych Elm Ulmus glabra cultivar Crispa Aurea was first mentioned by Schelle in Beissner et al. Handb. Laubh.-Bennen 86, 1903.-Description:Schneider described it in 1904 as like 'Crispa' but with more or less golden leaves ....

      , Dovaei
      Ulmus glabra 'Dovaei'
      The Wych Elm Ulmus glabra cultivar Dovaei was raised by the Andre Leroy nursery at Angers, France, as Ulmus dovaei before 1868.-Description:Leroy described the tree as vigorous, well-shaped, large-leaved, and 'proper for avenues' .-Cultivation:...

      , Escaillard
      Ulmus glabra 'Escaillard'
      The Wych Elm Ulmus glabra cultivar Escaillard was listed, without description, by the Andre Leroy nursery at Angers, France, in 1849 .-Synonymy:*Ulmus campestris var. escaillardii: Lavallée, Arb. Segrez. 235, 1877....

      , Exoniensis (Exeter Elm)
      Ulmus glabra 'Exoniensis'
      Ulmus glabra Exoniensis, the Exeter Elm, was discovered near Exeter, England, in 1826, and propagated by the Ford nursery in that city. Its fastigiate shape when young, upward-curving tracery, small samarae and leaves, late leaf-flush and late leaf-fall, taken with its south-west England...

      , Fastigiata Macrophylla
      Ulmus glabra 'Fastigiata Macrophylla'
      The Wych Elm Ulmus glabra cultivar Fastigiata Macrophylla was raised in Germany before 1885....

      , Fastigiata Stricta
      Ulmus glabra 'Fastigiata Stricta'
      The Wych Elm Ulmus glabra cultivar Fastigiata Stricta was listed by Bean in Kew Hand-List Trees & Shrubs ed. 3. 273. 1925, but without description ....

      , Fastigiata Variegata
      Ulmus glabra 'Fastigiata Variegata'
      The Wych Elm Ulmus glabra cultivar Fastigiata Variegata was listed in the Baudriller nursery catalogue in 1880....

      , Firma
      Ulmus glabra 'Firma'
      The Wych Elm Ulmus glabra cultivar Firma was described by Schneider in 1904.-References:*Green, P. S. . Registration of cultivar names in Ulmus. Arnoldia, Vol. 24. Arnold Arboretum, Harvard University....

      , Flava
      Ulmus glabra 'Flava'
      The Wych Elm Ulmus glabra cultivar Flava was listed in the Dieck catalogue of 1887 as U. scabra f. flava, but without description. The tree should not be confused with Ulmus flava Michx. a probable misspelling of Ulmus fulva, a synonym of U. rubra, the Slippery or Red Elm from North...

      , Gittisham
      Ulmus glabra 'Gittisham'
      The Wych Elm, Ulmus glabra cultivar Gittisham was cloned from an old tree found in the village of Gittisham, Devon.-Pests and diseases:...

      , Holgeri
      Ulmus glabra 'Holgeri'
      The Wych Elm Ulmus glabra cultivar Holgeri originated in Sweden.-Description:'Holgeri' was described by Holger Jensen in 1921 as having very strong growth, straight and sturdy, with beautiful dark green leaves ....

      , Horizontalis (Weeping Elm), Insularis
      Ulmus glabra 'Insularis'
      The Wych Elm Ulmus glabra cultivar Insularis was identified by Nilsson in Lustgarten 30: 127. 1949, as f. insularis.-Description:The tree was described by Nilsson as having a crown rounded elongate-ovoid, and dense, sub-erect branches ....

      , Latifolia Aurea
      Ulmus glabra 'Latifolia Aurea'
      The Wych Elm Ulmus glabra cultivar Latifolia Aurea was listed by Schelle in Beissner et al. Handb. Laubh. Benenn. 84. 1903, but without description ....

      , Latifolia Aureo-Variegata
      Ulmus glabra 'Latifolia Aureo-Variegata'
      The Wych Elm Ulmus glabra cultivar Latifolia Aureo-Variegata was first mentioned by Neubert in Deutsch. Mag. Gart. Blumenk. 343. 1871.-Description:Neubert described the tree as "a beautiful new variety with coloured ornamental leaves" .-Synonymy:...

      , Latifolia Nigricans
      Ulmus glabra 'Latifolia Nigricans'
      The Wych Elm Ulmus glabra cultivar Latifolia Nigricans was described by Pynaert in Tijdschr. Boomtelt 58. 1879.-Description:Pynaert described the tree as "very vigorous, the leaves being large and of a dark tint" .-Synonymy:...

      , Luteo Variegata
      Ulmus glabra 'Luteo Variegata'
      The Wych Elm Ulmus glabra cultivar Luteo Variegata was first described by Richard Weston in Bot. Univ 1: 315 1770.-Cultivation:The tree is not known to be in commerce, nor to have been introduced to North America or Australasia.-Notable trees:...

      , Lutescens (Golden Wych Elm), Macrophylla
      Ulmus glabra 'Macrophylla'
      The Wych Elm Ulmus glabra cultivar Macrophylla was first mentioned by Lavallée in Arb. Segrez. 237, 1877.-Description:The tree was later described as having the largest leaves, and being of very strong growth...

      , Maculata
      Ulmus glabra 'Maculata'
      The Wych Elm Ulmus glabra cultivar Maculata was described by Audibert, , in 1832....

      , Minor, Monstrosa
      Ulmus glabra 'Monstrosa'
      The Wych Elm Ulmus glabra cultivar Monstrosa is believed to have originated in France.-Description:The tree was described as a compact shrub; branchlets often fasciated, with leaves 5 cm to 8 cm long, partly pitcher-shaped at the base, and on slender stalks The Wych Elm Ulmus glabra cultivar...

      , Nigra (Black Irish Elm)
      Ulmus glabra 'Nigra'
      The Wych Elm Ulmus glabra cultivar Nigra, the Black Irish Elm, was first mentioned by Loddiges, ex Loudon, in Arb. Frut. Brit. 3: 1898.-Cultivation:...

      , Oblongata
      Ulmus glabra 'Oblongata'
      The Wych Elm Ulmus glabra cultivar Oblongata was identified as Ulmus oblongata by Koch in Dendr. 2 : 415, 1872....

      , Pendula Macrophylla
      Ulmus glabra 'Pendula Macrophylla'
      The Wych Elm Ulmus glabra cultivar Pendula Macrophylla, was first mentioned by Maxwell ex Journal of the Royal Horticultural Society 18: 91, 1895, as U. montana var. pendula macrophylla, but without description ....

      , Pendula Variegata
      Ulmus glabra 'Pendula Variegata'
      The Wych Elm Ulmus glabra cultivar Pendula Variegata was listed by Hartwig & Rümpler in Ill. Geholzb. 583, 1875, as Ulmus Montana var. pendula variegata Hort.-Description:...

      , Ramulosa
      Ulmus glabra 'Ramulosa'
      The Wych Elm Ulmus glabra cultivar Ramulosa was first mentioned by Loudon in Arb. Frut. Brit. 3: 1405 1838 as Ulmus montana var. ramulosa Booth, but without description....

      , Rugosa
      Ulmus glabra 'Rugosa'
      The Wych Elm Ulmus glabra cultivar Rugosa was identified by Loudon in Arb. Frut. Brit. 3: 1898 as Ulmus montana var. rugosa Masters; another cultivar of the same name was earlier listed in Audibert's catalogue of 1817 but without description.-Description:Loudon described the tree as having "dark,...

      , Spectabilis
      Ulmus glabra 'Spectabilis'
      The Wych Elm Ulmus glabra cultivar Spectabilis appeared circa 1915 at the Pallesens Nursery, Kølding, Denmark....

      , Tiliaefolia
      Ulmus glabra 'Tiliaefolia'
      The Wych Elm Ulmus glabra cultivar Tiliaefolia was first mentioned by Host in Fl. Austr. 1: 329. 1827, as U. tiliaefolia.-Description:The tree was said to have ovate leaves, rounded or subcordate and not usually strongly oblique at the base ....

      , Tomentosa
      Ulmus glabra 'Tomentosa'
      The Wych Elm Ulmus glabra cultivar Tomentosa was first listed by Kirchner as Ulmus tomentosa.-Description:The tree was later described as having the undersides of the leaves covered with thick, soft hairs, giving a pronounced grey-green appearance .-Cultivation:A tree of the same name is listed in...

  • Ulmus laevis - European White Elm, Fluttering Elm, Spreading Elm, (USA) Russian Elm:
    • Aureo-Variegata
      Ulmus laevis 'Aureo-Variegata'
      The European White Elm Ulmus laevis Pall. cultivar Aureovariegata was mentioned by Schelle in Beissner et al. Handbuch der Laubholzbenennung page 84, as U. effusa f. aureovariegata, but without description.-Description:Henry briefly described the tree as having "leaves spotted with yellow"....

      , Colorans
      Ulmus laevis 'Colorans'
      The European White Elm Ulmus laevis cultivar Colorans was listed by Kirchner, in Petzold & Kirchner, Arb. Muscav. 559, 1864 as U. effusa var. colorans.-Description:...

      , Ornata
      Ulmus laevis 'Ornata'
      The European White Elm Ulmus laevis cultivar Ornata was erroneously identified by Carrière as U. communis ornata in Revue Hort. 554, 1858.-Description:The name Ornata was given to trees whose leaves were not eaten by insects...

      , Pendula, Punctata
      Ulmus laevis 'Punctata'
      The European White Elm Ulmus laevis cultivar Punctata was first mentioned by Schelle in Beissner et al. Laubholz-Benennung 87, 1903 as U. effusa f. punctata, but without description.-Description:...

      , Urticaefolia
  • Ulmus minor sensu latissimo - Field Elm:
    • Albo-Dentata
      Ulmus minor subsp. minor 'Albo-Dentata'
      The Field Elm Ulmus minor sensu latissimo cultivar Albo-Dentata first featured in the Baudriller nursery catalogue of 1880 as U. microphylla foliis albo-dentata.-Description:...

      , Amplifolia
      Ulmus minor subsp. minor 'Amplifolia'
      The Field Elm Ulmus minor sensu latissimo cultivar Amplifolia was first described in Meded. Comite Best. Bestr. Iepenz. 10: 9 1932 and originally raised at Hesse's Nurseries, Weener, Germany....

      , Biltii
      Ulmus minor subsp. minor 'Biltii'
      The Field Elm Ulmus minor sensu latissimo cultivar Biltii was selected by Bernard Groenewegen at his nursery in de Bilt, Netherlands, possibly from French seedlings.-Description:...

      , Concavaefolia
      Ulmus minor subsp. minor 'Concavaefolia'
      The Field Elm Ulmus minor sensu latissimo cultivar Concavaefolia was first described by Loudon in Arb. Frut. Brit. 3. 1838.-Description:Loudun thought the tree resembled 'Cucullata'....

      , Cucullata
      Ulmus minor subsp. minor 'Cucullata'
      The Field Elm Ulmus minor sensu latissimo cultivar Cucullata was listed by Loddiges in the catalogue of 1823 as Ulmus campestris cucullata, and later by Loudon in Arb. Frut. Brit. 3: 1378, 1838, as U. campestris var...

      , Dijkwel
      Ulmus minor subsp. minor 'Dijkwel'
      The Field Elm Ulmus minor sensu latissimo cultivar Dijkwel was first described in the Van't Westeinde Catalogue 27, p. 28, 1957-58.-Description:Described as resembling 'Schuurhoek' but with slightly larger, brighter leaves...

      , Erecta
      Ulmus minor subsp. minor 'Erecta'
      The Field Elm Ulmus minor sensu latissimo cultivar Erecta was identified by Loudon in Arb. Frut. Brit. 3: 1396, 1838 as Ulmus campestris var erecta.-Description:...

      , Folia Alba-Punctata
      Ulmus minor subsp. minor 'Folia Alba-Punctata'
      The Field Elm Ulmus minor sensu latissimo cultivar Folia Alba-Punctata was first identified by C. de Vos in Woordenboek 135, 1867, as Ulmus campestris fol. albo punctata. The tree is assumed to be U. minor by Green ....

      , Hoersholmiensis
      Ulmus minor subsp. minor 'Hoersholmiensis'
      The Field Elm Ulmus minor sensu latissimo cultivar Hoersholmiensis is believed to have originated in the Hørsholm Planteskole, Denmark, circa 1885 and was propagated by the Nielsen nursery in Hørsholm .-Description:...

      , Holmstruph
      Ulmus minor subsp. minor 'Holmstruph'
      The Field Elm Ulmus minor sensu latissimo cultivar Holmstruph was selected from seedlings of 'Hoersholmiensis' at Asger M. Jensen's nursery, Holmstrup, Denmark, and featured in the Plant Buyer's Guide ed. 6. 286 1958.-Description:...

      , Hunnybunii
      Ulmus minor subsp. minor 'Hunnybunii'
      The Field Elm Ulmus minor sensu latissimo cultivar Hunnybunii was originally identified as U. nitens var. Hunnybunii Moss by Moss , Cambr. Brit. Fl. 2: 90, 1914.-Description:Moss described it as a taller tree than var...

      , Koopmannii
      Ulmus minor subsp. minor 'Koopmannii'
      The Field Elm Ulmus minor sensu latissimo cultivar Koopmannii Lauche ex. Spath was cloned from a specimen raised from seed sent from Margilan, Turkestan by Koopmann to the Botanischer Garten Berlin circa 1880. The tree was first listed in the Späth nursery , catalogue no. 62, p. 6. 101, 1885,...

      , Laciniata
      Ulmus minor subsp. minor 'Laciniata'
      The Ulmus minor sensu latissimo cultivar Laciniata was listed by Wesmael in Bull. Fed. Soc. Hort. Belg. 1862: 390 1863 as Ulmus campestris var. nuda subvar. microphylla laciniata Hort...

      , Lanuginosa
      Ulmus minor subsp. minor 'Lanuginosa'
      The Field Elm Ulmus minor sensu latissimo cultivar Lanuginosa was mentioned by Lavallée in Arb. Segrez. 236. 1877, but without description ....

      , Latifolia
      Ulmus minor subsp. minor 'Latifolia'
      The Field Elm Ulmus minor sensu latissimo cultivar Latifolia was identified in the Audibert Catalogue of 1817, page 23.-Description:...

      , Microphylla Purpurea
      Ulmus minor subsp. minor 'Microphylla Purpurea'
      The Field Elm Ulmus minor sensu latissimo cultivar Microphylla Purpurea was first described by C. de Vos , Handboek, 203, 1887 .-Description:C. de Vos described the tree as differing only slightly from Ulmus campestris 'Microphylla Rubra'....

      , Microphylla Rubra
      Ulmus minor subsp. minor 'Microphylla Rubra'
      The Field Elm Ulmus minor sensu latissimo cultivar Microphylla Rubra was listed by C. de Vos in Handboek, 203, 1887, as Ulmus campestris microphylla rubra but did not include a description....

      , Pendula
      Ulmus minor subsp. minor 'Pendula'
      The Field Elm Ulmus minor sensu latissimo cultivar Pendula was listed by C. de Vos in Handboek 20, 1887, as Ulmus sativa pendula, and much later by Boom in Ned. Dendr. 1: 158, 1959, as a cultivar.-Cultivation:...

      , Picturata
      Ulmus minor subsp. minor 'Picturata'
      The Field Elm Ulmus minor sensu latissimo cultivar Picturata was listed in the Simon-Louis , catalogue of 1880, p. 66.-Description:The tree was described as similar to 'Variegata' but with larger leaves .-Cultivation:...

      , Propendens
      Ulmus minor subsp. minor 'Propendens'
      The Field Elm Ulmus minor sensu latissimo cultivar Propendens is a comparatively rare development, believed to have once been popular in eastern Europe. .-Cultivation:...

      , Purpurascens
      Ulmus minor subsp. minor 'Purpurascens'
      The putative Field Elm Ulmus minor sensu latissimo cultivar Purpurascens was listed by Lavallée in Arb. Segrez. 236, 1877, as U. campestris var. purpurascens, but without description, and later by Schneider in Ill. Handb. Laubh. 1: 220, 1904. Krüssmann in Handb. Laubgeh. 2: 540, 1962, identified...

      , Reverti
      Ulmus minor subsp. minor 'Reverti'
      The Field Elm Ulmus minor sensu latissimo cultivar Reverti is a University of Wisconsin–Madison selection , registered and named in Germany in 1993 by Conrad Appel, Darmstadt .-Cultivation:...

      , Rueppellii
      Ulmus minor subsp. minor 'Rueppellii'
      The Field Elm Ulmus minor sensu latissimo cultivar Rueppellii is of unknown origin. First listed by the Späth nursery, Berlin, in Catalogue 73, p. 124, 1888-89., as Ulmus campestris Rueppelli, and later by Krüssmann in Handb...

      , Schuurhoek
      Ulmus minor subsp. minor 'Schuurhoek'
      The Field Elm Ulmus minor sensu latissimo cultivar Schuurhoek was originally an old, nameless clone found in the vicinity of Goes, Netherlands, which was taken back into cultivation as 'Schuurhoek' by the van't Westeinde nursery at 's-Heer Abtskerke, Zeeland, in the 1950s .-Description:A tall...

      , Silvery Gem
      Ulmus minor subsp. minor 'Silvery Gem'
      The Field Elm Ulmus minor sensu latissimo cultivar Silvery Gem is a highly ornamental clone.-Europe:*Arboretum Waasland , Nieuwkerken-Waas, Belgium.*Clonmel Garden Centre, Clonmel, Tipperary, Éire*PlantenTuin Esveld, Boskoop, Netherlands ....

      , Sowerbyi
      Ulmus minor subsp. minor 'Sowerbyi'
      The Field Elm Ulmus minor sensu latissimo cultivar Sowerbyi was described by Moss in Cambr. Brit. Fl. 2: 90...

      , Tortuosa
      Ulmus minor subsp. minor 'Tortuosa'
      The Field Elm Ulmus minor sensu latissimo cultivar Tortuosa was described by Host in Fl. Austr. 1: 330, 1827....

      , Umbraculifera
      Ulmus minor subsp. minor 'Umbraculifera'
      The Field Elm Ulmus minor sensu latissimo cultivar Umbraculifera originated in Iran, where it was once widely planted as an ornamental, and occasionally grew to a great size.-Description:The tree is distinguished by its dense, rounded habit....

      , Umbraculifera Gracilis
      Ulmus minor subsp. minor 'Umbraculifera Gracilis'
      The Field Elm Ulmus minor sensu latissimo cultivar Umbraculifera Gracilis was obtained as a sport of 'Umbraculifera' by Späth.-Pests and diseases:...

      , Variegata, Virgata
      Ulmus minor subsp. minor 'Virgata'
      The Field Elm Ulmus minor sensu latissimo cultivar Virgata was described by Pepin in Revue Hort. 1865: 347, 1865.-Description:Pepin described the tree as having slender, erect branches bestowing a fastigiate form....

  • Ulmus minor subsp. sarniensis
    Guernsey Elm
    Ulmus minor subsp. sarniensis Stace , known variously as Guernsey Elm, Jersey Elm, Wheatley Elm, or Southampton Elm, once enjoyed much popularity in Britain, where it was widely cultivated for street planting...

     - Guernsey Elm, Jersey Elm, Southampton Elm, Wheatley Elm:
    • Dicksonii, Microphylla Pendula
      Ulmus minor subsp. sarniensis 'Microphylla Pendula'
      The Guernsey Elm Ulmus minor var. sarniensis forma Microphylla Pendula was first listed by Kirchner, in Petzold& Kirchner Arb. Muscav. 561, 1864, as Ulmus microphylla pendula Hort. . A tree growing under that name at Kew was identified as a nothomorph of Ulmus minor var...

      , Purpurea
  • Ulmus parvifolia - Chinese Elm, Lacebark Elm:
    • A. Ross Central Park (Central Park Splendor)
      Ulmus parvifolia 'A. Ross Central Park'
      The Chinese Elm Ulmus parvifolia cultivar A. Ross Central Park is probably the hardiest in cultivation and was patented in 1989 by David F. Karnosky. The original tree grew near the entrance to Central Park at the junction of Fifth Avenue with 72nd Street, and died in the 1990s aged over 100 years...

      , BSNUPF (Everclear)
      Ulmus parvifolia 'BSNUPF'
      The Chinese Elm Ulmus parvifolia cultivar BSNUPF is a new tree raised by John Barbour of Athena Trees, Monroe, Georgia.-Description:...

      , Blizzard
      Ulmus parvifolia 'Blizzard'
      The Chinese Elm Ulmus parvifolia cultivar Blizzard arose in 2001 from a sport mutation on a tree growing in the Louisville Gardens, Kentucky. It was cloned at the Mast Arboretum of the Stephen F. Austin State University, Nacogdoches, Texas ....

      , Burgundy
      Ulmus parvifolia 'Burgundy'
      The Chinese Elm Ulmus parvifolia cultivar Burgundy is a small American development.-Description:The tree rarely exceeds 6 m in height, and has a broad, rounded form. The leaves are relatively large, dark-green, turning a deep burgundy in autumn...

      , Burnley Select
      Ulmus parvifolia 'Burnley Select'
      Ulmus parvifolia Burnley Select is a Chinese Elm cultivar grown from seed taken from a mature tree at the Burnley College, University of Melbourne and selected by Dr Peter May.-Description:...

      , Catlin
      Ulmus parvifolia 'Catlin'
      The Chinese Elm Ulmus parvifolia cultivar Catlin is a dwarf variety specifically raised as a bonsai plant by John Catlin, La Canada, California, circa 1950.-Description:The leaves are very small,...

      , Chessins
      Ulmus parvifolia 'Chessins'
      The Chinese Elm Ulmus parvifolia cultivar Chessins is cultivated on both sides of the Atlantic.-Pests and diseases:The species and its cultivars are highly resistant, but not immune, to Dutch elm disease, and unaffected by the Elm Leaf Beetle Xanthogaleruca luteola .-Europe:*Brighton & Hove City...

      , Churchyard
      Ulmus parvifolia 'Churchyard'
      Ulmus parvifolia Churchyard is a Chinese Elm cultivar raised by Fleming’s Nurseries in Victoria, Australia, propagated from a Chinese Elm growing in Melbourne.-Description:...

      , Cork Bark
      Ulmus parvifolia 'Cork Bark'
      The Chinese Elm Ulmus parvifolia Jacq. cultivar Cork Bark is a North American clone.-Pests and diseases:The species and its cultivars are highly resistant, but not immune, to Dutch elm disease, and unaffected by the Elm Leaf Beetle Xanthogaleruca luteola .-North America:*Dawes Arboretum , Newark,...

      , D.B.Cole
      Ulmus parvifolia 'D.B.Cole'
      The Chinese Elm Ulmus parvifolia Jacq. cultivar D. B. Cole was listed in the Arborvillage Farm Nursery Holt, Missouri, Catalogue of Fall 1991 - Spring 1992, p...

      , Drake
      Ulmus parvifolia 'Drake'
      The Chinese Elm Ulmus parvifolia Jacq. cultivar Drake was marketed by the Monrovia Nursery of Azusa, California from 1952-53.-Description:The tree has upright, spreading branches bearing dark-green leaves...

      , Dwarf Weeper
      Ulmus parvifolia 'Dwarf Weeper'
      The Chinese Elm Ulmus parvifolia Jacq. cultivar Dwarf Weeper was discovered in a western Illinois garden and sold by the Arborvillage Nursery Holt, Missouri...

      , Dynasty
      Ulmus parvifolia 'Dynasty'
      The Chinese Elm Ulmus parvifolia Jacq. cultivar Dynasty is a National Arboretum introduction reputed to be very fast growing.-Description:A medium tree rarely exceeding 13 m in height, with a spread of similar dimension producing a very rounded shape...

      , Ed Wood
      Ulmus parvifolia 'Ed Wood'
      The Chinese Elm Ulmus parvifolia Jacq. cultivar Ed Wood is intended for bonsai, or even model train set landscaping. It is however reputedly hardy to -23° C .-Description:A miniature variety , described as forming a canopy of tiny leaves....

      , Elsmo
      Ulmus parvifolia 'Elsmo'
      The Chinese Elm Ulmus parvifolia Jacq. cultivar Elsmo was released by the USDA Soil Conservation Service, at Elsberry, Missouri, in 1990 as an open-pollinated, seed-propagated cultivar of extremely variable progeny.-Description:...

      , Emer I or Emerald Isle (Athena), Emer II or Emerald Vase (Allee), Emerald Prairie
      Ulmus parvifolia 'Emerald Prairie'
      The Chinese Elm Ulmus parvifolia Jacq. cultivar Emerald Prairie was raised by Kansas State University and released in 2004.-Description:The tree can reach a height of about 13 m, with a spread slightly less at approximately 12 m...

      , Frosty
      Ulmus parvifolia 'Frosty'
      The Chinese Elm Ulmus parvifolia cultivar Frosty was intended primarily as a dwarf variety.-Description:The tree is distinguished by its small leaves, which rarely exceed 18 mm in length and feature irregular white margins.-Pests and diseases:...

      , Garden City Clone
      Ulmus parvifolia 'Garden City Clone'
      The Chinese Elm Ulmus parvifolia Garden City Clone is a cultivar from Kansas. The champion tree was 18 m tall in 1993, however the name 'Garden City Clone' is not officially recognized.-Cultivation:...

      , Geisha
      Ulmus parvifolia 'Geisha'
      The Chinese Elm Ulmus parvifolia cultivar Geisha is a dwarf variety.-Description:Rarely exceeding 2 m in height, 'Geisha' is distinguished by its small, variegated leaves .-Pests and diseases:...

      , Glory
      Ulmus parvifolia 'Glory'
      The Chinese Elm Ulmus parvifolia cultivar Glory is one of the early American selections, best known for its winter hardiness.-Description:This tree is common in the United States. It can reach heights over 40 feet...

      , Golden Rey
      Ulmus parvifolia 'Golden Rey'
      The Chinese Elm Ulmus parvifolia cultivar Golden Rey is an American clone patented by B. Rey in 1990.-Description:Chiefly distinguished by its spreading dome shape, the leaves emerge a uniform light yellow, maturing to chartreuse...

      , Hallelujah
      Ulmus parvifolia 'Hallelujah'
      The Chinese Elm Ulmus parvifolia cultivar Hallelujah is one of three American introductions made circa 1992 that were selected for their cold hardiness...

      , Harzam (Harrison), Hokkaido
      Ulmus parvifolia 'Hokkaido'
      The Chinese Elm Ulmus parvifolia cultivar Hokkaido is an older cultivar of Japanese origin.-Cultivation:'Hokkaido' is relatively common in commercial cultivation on both sides of the Atlantic.-North America:...

      , Jade Empress
      Ulmus parvifolia 'Jade Empress'
      The Chinese Elm Ulmus parvifolia cultivar Jade Empress is an American selection.-Description:'Jade Empress' grows to a height of between 10 m and 16 m...

      , King's Choice
      Ulmus parvifolia 'King's Choice'
      The Chinese Elm Ulmus parvifolia cultivar King's Choice is one of the early American selections best known for its winter hardiness, able to withstand temperatures of -30 deg. Celsius...

      , Littleleaf, Lois Hole
      Ulmus parvifolia 'Lois Hole'
      The Chinese Elm Ulmus parvifolia cultivar Lois Hole is a dwarf variety cloned from 'Frosty'.-Pests and diseases:The species and its cultivars are highly resistant, but not immune, to Dutch elm disease, and unaffected by the Elm Leaf Beetle Xanthogaleruca luteola .-Etymology:The cultivar is named...

      , Matthew
      Ulmus parvifolia 'Matthew'
      The Chinese Elm Ulmus parvifolia cultivar Matthew is one of three recent The Chinese Elm Ulmus parvifolia cultivar Matthew is one of three recent The Chinese Elm Ulmus parvifolia cultivar Matthew is one of three recent (The Chinese Elm Ulmus parvifolia cultivar Matthew is one of three recent (...

      , Milliken
      Ulmus parvifolia 'Milliken'
      The Chinese Elm Ulmus parvifolia cultivar Milliken is another American introduction.-Description:The tree grows to about 14 m in height, with a spread of slightly smaller dimension...

      , Nire-keyaki
      Ulmus parvifolia 'Nire-keyaki'
      The Chinese Elm Ulmus parvifolia cultivar Nire-keyaki is a dwarf variety principally used for bonsai.-Pests and diseases:The species and its cultivars are highly resistant, but not immune, to Dutch elm disease, and unaffected by the Elm Leaf Beetle Xanthogaleruca luteola .-Cultivation:Known in...

      , Ohio
      Ulmus parvifolia 'Ohio'
      The Chinese Elm Ulmus parvifolia cultivar Ohio was raised by A. M. Townsend at the USDA National Arboretum , and released in 1992.-Description:...

      , Orange Ribbon
      Ulmus parvifolia 'Orange Ribbon'
      The Chinese Elm Ulmus parvifolia cultivar Orange Ribbon was tested in the USA for cold-hardiness . The name is considered invalid by some, for want of fuller description.-Pests and diseases:...

      , Pathfinder
      Ulmus parvifolia 'Pathfinder'
      The Chinese Elm Ulmus parvifolia cultivar Pathfinder is another development by A. M. Townsend of the USDA National Arboretum registered in 1990.-Description:...

      , Pendens
      Ulmus parvifolia 'Pendens'
      The Chinese Elm Ulmus parvifolia cultivar Pendens was listed by Rehder in Jour. Arnold. Arb. 26: 473, 1872 as Ulmus parvifolia f...

      , Prairie Shade
      Ulmus parvifolia 'Prairie Shade'
      The Chinese Elm Ulmus parvifolia cultivar Prairie Shade is an American clone selected in 1973 in Oklahoma .-Pests and diseases:The species and its cultivars are highly resistant, but not immune, to Dutch elm disease, and unaffected by the Elm Leaf Beetle Xanthogaleruca luteola ....

      , Red Fall
      Ulmus parvifolia 'Red Fall'
      The Chinese Elm Ulmus parvifolia cultivar Red Fall is an American clone selected by S. Bieberich of the Sunshine Nursery, Clinton, Oklahoma.-Description:...

      , Sabamiki, Sagei, Seiju
      Ulmus parvifolia 'Seiju'
      The Chinese Elm Ulmus parvifolia cultivar Seiju is a dwarf variety, a sport of 'Hokkaido'.-Description:'Seiju' is described as smaller than Catlin and faster growing than Hokkaido, distinguished from the latter by its larger leaves....

      , Select 380
      Ulmus parvifolia 'Select 380'
      The Chinese Elm Ulmus parvifolia cultivar Select 380 was tested in the USA for cold-hardiness The Chinese Elm Ulmus parvifolia cultivar Select 380 was tested in the USA for cold-hardiness...

      , Sempervirens
      Ulmus parvifolia 'Sempervirens'
      The Chinese Elm Ulmus parvifolia cultivar Sempervirens is an American introduction, commonly known by the synonym 'Evergreen', and may also be in synonymy for U...

      , Small Frye
      Ulmus parvifolia 'Small Frye'
      The Chinese Elm Ulmus parvifolia cultivar Small Frye is to be released by Plant Introductions Inc. of Georgia -Description:'Small Frye' is distinguished by its small size and broad rounded crown bearing dark green foliage. The tree also has the exfoliating bark typical of the species...

      , State Fair
      Ulmus parvifolia 'State Fair'
      The Chinese Elm Ulmus parvifolia cultivar State Fair was cloned from a tree growing in the grounds of the Oklahoma State Fair, Oklahoma City.-Description:The tree is distinguished by its orbicular crown, dense foliage and attractive exfoliating bark...

      , Stone's Dwarf
      Ulmus parvifolia 'Stone's Dwarf'
      The Chinese Elm Ulmus parvifolia cultivar Stone's Dwarf was commercially released in 1978-Pests and diseases:The species and its cultivars are highly resistant, but not immune, to Dutch elm disease, and unaffected by the Elm Leaf Beetle Xanthogaleruca luteola ....

      , Taiwan
      Ulmus parvifolia 'Taiwan'
      Ulmus parvifolia Taiwan is a small, evergreen Chinese Elm cultivar from Taiwan .-Description:The clone is characterized by thin and delicate stems, giving it a very graceful appearance.-Pests and diseases:...

      , The Thinker
      Ulmus parvifolia 'The Thinker'
      The Chinese Elm Ulmus parvifolia cultivar The Thinker was selected by M. Hayman from a tree on the campus of the University of Louisville, Kentucky.-Pests and diseases:...

      , Todd, UPMTF (Bosque)
      Ulmus parvifolia 'UPMTF'
      The Chinese Elm Ulmus parvifolia cultivar UPMTF was raised by Moon's Tree Farm nursery , Atlanta.-Description:Rarely exceeding 6 m in height, 'UPMTF' has a single central leader and strong ascending branches forming a pyramidal crown. The leaves are a lustrous dark green, turning yellow to orange...

      , Ware's, Yarralumla
      Ulmus parvifolia 'Yarralumla'
      Ulmus parvifolia Yarralumla is a Chinese Elm cultivar raised by the Yarralumla Nursery, Canberra, Australia.-Description:'Yarralumla' is distinguished by its broad, weeping habit and smooth decorative trunk...

      , Yatsubusa
      Ulmus parvifolia 'Yatsubusa'
      The Chinese Elm Ulmus parvifolia cultivar Yatsubusa is a dwarf variety.-Description:The name is used both to identify a cultivar and as a group name for particularly small-leaved variants specifically raised for bonsai culture ....

      , Zettler (Heritage)
  • Ulmus procera
    English Elm
    Ulmus procera Salisb., the English, Common, or more lately Atinian, Elm was, before the advent of Dutch elm disease, one of the largest and fastest-growing deciduous trees in Europe...

    - English Elm:
    • Acutifolia
      Ulmus procera 'Acutifolia'
      The English Elm U. procera cultivar Acutifolia was first described by Masters in Hort. Duroverni 66. 1831, and later by Mottet in Nicholson & Mottet, Dict. Prat. Hort. 5: 383, 1898.-Description:...

      , Argenteo-Variegata
      Ulmus procera 'Argenteo-Variegata'
      The English Elm Ulmus procera cultivar Argenteo-Variegata is believed to have originated in England in 1677.-Description:The tree was described by Weston in Bot. Univ. 1 : 314 1770 as having leaves striped, spotted and margined with white. In other respects the form of the tree is true to Ulmus...

      , Folia Aurea
      Ulmus procera 'Folia Aurea'
      The English Elm Ulmus procera cultivar Folia Aurea was first identified by Loudon in Arb. Frut. Brit, 3: 1378, 1838....

      , Pyramidalis
      Ulmus procera 'Pyramidalis'
      The English Elm Ulmus procera cultivar Pyramidalis was first described as U. campestris pyramidalis by Vicary Gibbs in the Gardeners' Chronicle III. 71:227, 1922. 'Pyramidalis' originated from a sport at Gibbs's Aldenham Estate, Hertfordshire, England circa 1890 ....

      .
  • Ulmus pumila
    Siberian Elm
    Ulmus pumila, the Siberian Elm, is native to Central Asia, eastern Siberia, Mongolia, Xizang , northern China, India and Korea . It is also known as the Asiatic Elm, Dwarf Elm and Chinese Elm. Two varieties are recognized: var pumila and var. arborea, the latter known as Turkestan elm...

    - Siberian Elm:
    • Ansaloni
      Ulmus pumila 'Ansaloni'
      The Siberian Elm Ulmus pumila cultivar Ansaloni was raised by the Ansaloni Nurseries , Bologna, circa 1935, from a tree introduced from the Far East in 1930.-Description:...

      , Aurea (Beijing Gold)
      Ulmus pumila 'Aurea'
      The Siberian Elm Ulmus pumila cultivar Aurea was released by the Honze nursery in China shortly before the Beijing Olympics in 2008. Little information is currently available, and although the species is apparently U. pumila, it is advertised as a 'Chinese Elm', which is U...

      , Aurescens
      Ulmus pumila 'Aurescens'
      The Ulmus pumila cultivar Aurescens originated in the National Arboretum, Zöschen, near Merseburg, Germany. The tree was first mentioned by Georg Dieck in Neuheiten-Offerten, Nat. - Arb. Zöschen, Germany, 1894-95, as U. pinnato-ramosa f. aurescens .-Cultivation:A specimen grows in a private garden...

      , Chinkota
      Ulmus pumila 'Chinkota'
      The Siberian Elm Ulmus pumila cultivar Chinkota is from a seed-produced line of extremely cold-hardy trees raised in the USA. The tree was developed from seed of the cultivar 'Dropmore' by the South Dakota State University after World War II...

      , Dropmore
      Ulmus pumila 'Dropmore'
      The Siberian Elm Ulmus pumila cultivar Dropmore was grown from seed collected by F. L. Skinner, of Dropmore, Manitoba, in Harbin, China.-Cultivation:The tree remains in commercial cultivation in the USA...

      , Green King
      Ulmus pumila 'Green King'
      The elm cultivar Ulmus pumila Green King was once believed to have been derived from a crossing of the Siberian Elm Ulmus pumila with the American Red Elm Ulmus rubra. However, it is now apparent the tree originated as a sport of U...

      , Hansen
      Ulmus pumila 'Hansen'
      The Siberian Elm Ulmus pumila cultivar Hansen is a little-known tree of obscure origin, other than that it was almost certainly raised in the USA.-Description:...

      , Harbin
      Ulmus pumila 'Harbin'
      The Siberian Elm Ulmus pumila cultivar Harbin is an older Manchurian selection superseded in the USA by 'Dropmore'.-Cultivation:It is not known whether 'Harbin' remains in cultivation....

      , Manchu
      Ulmus pumila 'Manchu'
      The Siberian Elm Ulmus pumila cultivar Manchu was raised by Stewarts Nurseries, Sutherland, Saskatchewan, circa 1951 from seed collected by Mr Ptitsin from near Harbin, China.-Cultivation:...

      , Mr. Buzz
      Ulmus pumila 'Mr. Buzz'
      The Siberian Elm Ulmus pumila cultivar Mr. Buzz is a selection made by the Westerveldt Tree Co. of Selma, Alabama.-Cultivation:Reputedly of vigorous growth, the tree had been withdrawn from commerce before 1995. It is not known whether it still survives ....

      , Park Royal
      Ulmus pumila 'Park Royal'
      The Siberian Elm Ulmus pumila cultivar Park Royal is a cold-hardy selection raised by the Sheridan Nursery, Etobicoke, Ontario, Canada.-Description:...

      , Pendula
      Ulmus pumila 'Pendula'
      Pendula was confirmed as a Siberian Elm Ulmus pumila cultivar by Krüssmann in Handb. Laubgeh. 2: 540. 1962.-Description:The tree was described as having pendulous branches bearing small leaves with equal teeth .-Cultivation:...

      , Pyramidalis Fiorei
      Ulmus pumila 'Pyramidalis Fiorei'
      The Siberian Elm Ulmus pumila cultivar Pyramidalis Fiorei was cloned by the Charles Fiorei Nurseries of Prairie View, Illinois, circa 1957 from a tree growing in nursery grounds .-Cultivation:...

      , Variegata
      Ulmus pumila 'Variegata'
      The Siberian Elm Ulmus pumila cultivar Variegata is of uncertain, but probably European, provenance.-Cultivation:'Variegata' is no longer available from nurseries in Europe, and is not known to have been introduced to North America or Australasia. One specimen is known to survive in the...


Hybrids, natural and artificial, and hybrid cultivars

  • Ulmus × androssowii
    Ulmus × androssowii
    The hybrid elm Ulmus × androssowii R. Kam. hails from Uzbekistan. According to Lozina-Lozinskaia the tree is unknown in the wild, and apparently arose from a crossing of U...

    . U. pumila × U. minor var. umbraculifera? Uzbekistan
  • Ulmus × arbuscula
    Ulmus × arbuscula
    The hybrid elm Ulmus × arbuscula E. Wolf was derived from a crossing of Ulmus pumila with Ulmus scabra in St. Petersburg, Russia .-Pests and diseases:...

    . U. pumila × U. glabra. Russia
  • Ulmus × arkansana. U. serotina × U. crassifolia. USA.
  • Ulmus × brandisiana
    Ulmus × brandisiana
    Ulmus × brandisiana Melville & Heybroek is a naturally occurring elm hybrid found across the Kashmir region, arising from the crossing of Ulmus chumlia and the Himalayan Elm, Ulmus wallichiana...

    . U. chumlia × U. wallichiana. India, Pakistan.
  • Ulmus × hollandica
    Ulmus × hollandica
    Ulmus × hollandica Mill. , often known simply as Dutch Elm, is a natural hybrid between Wych Elm Ulmus glabra and Field Elm Ulmus minor which commonly occurs across Europe wherever the ranges of the two parent species overlap. In England, according to the field-studies of R. H...

    . U. glabra × U. minor. - Dutch Elm, (USA) Netherland Elm. Europe.
    • var. insularum
      Ulmus × hollandica var. insularum
      Ulmus × hollandica var. insularum was recognized as a biometrically distinct population of U. × hollandica endemic to all the Channel Islands and the Cotentin peninsula of France by Richens and Jeffers in 1975 The tree had been treated within U. montana until McClintock correctly assigned it to...

    • Alba
      Ulmus × hollandica 'Alba'
      Ulmus × hollandica Alba is one of a number of hybrids arising from the crossing of the Wych Elm U. glabra with a variety of Field Elm U. minor. First mentioned by Kirchner, in Petzold & Kirchner 559, 1864, as U. fulva Hort. var. alba, but without description.-Description:A specimen in the Herb...

      , Angustifolia
      Ulmus × hollandica 'Angustifolia'
      Ulmus × hollandica Angustifolia is one of a number of hybrids arising from the crossing of the Wych Elm U. glabra with a variety of Field Elm U. minor, first identified as Ulmus hollandica var. angustifolia by Weston in Bot. Univ. 1: 315, 1770....

      , Belgica (Belgian Elm), Balder, Blandford
      Ulmus × hollandica 'Blandford'
      Ulmus × hollandica Blandford was listed by the Urban Forestry Administration of the District Department of Transportation in Washington, D.C., as one of its 'street trees' in 2008 . However, the UFA has no further documentation to support it, and thus the entry may be spurious....

      , Cinerea
      Ulmus × hollandica 'Cinerea'
      Ulmus × hollandica Cinerea was first listed by George Lindley in 1815, and later by the Andre Leroy Nurseries, Angers, France, in 1856 as Ulmus cinerea. A specimen in cultivation at Kew in 1964 was found to be U. × hollandica, but the tree at Wakehurst Place remains listed as U...

      , Dampieri, Dauvessei, Daveyi (Davey Elm), Dumont
      Ulmus × hollandica 'Dumont'
      Ulmus × hollandica Dumont was a very vigorous cultivar raised from a tree discovered by a gardener on the estate of M. Dumont at Tournay, Belgium, circa 1865 .-Description:...

      , Eleganto-Variegata
      Ulmus × hollandica 'Eleganto-Variegata'
      U. × hollandica Eleganto-Variegata is one of a number of cultivars arising from the crossing of the Wych Elm U. glabra with a variety of Field Elm U. minor. First mentioned by Miller in Gard. Dict. ed. 6. Ulmus no. 9, 1752, as U...

      , Elegantissima, Fjerrestad
      Ulmus × hollandica 'Fjerrestad'
      Ulmus × hollandica Fjerrestad is one of a number of cultivars arising from the crossing of the Wych Elm U. glabra with a variety of Field Elm U. minor. First mentioned in Meded. Comite. Best. Iepenz. 13: 9, 1933, but without description ....

      , Freja, Fulva
      Ulmus × hollandica 'Fulva'
      Ulmus × hollandica Fulva is one of a number of cultivars arising from the crossing of Wych Elm U. glabra with Field Elm U. minor. Originally raised by Hesse's Nurseries, Weener, Germany, it was first mentioned in Meded. Committee. Best...

      , Gaujardii
      Ulmus × hollandica 'Gaujardii'
      Gaujardii is one of a number of Ulmus × hollandica cultivars arising from the crossing of Wych Elm U. glabra with Field Elm U. minor. First mentioned in Silva Tarouca, Unsere Freil. Laubgeh. 366, 1913, but without description ....

      , Haarlemensis
      Ulmus × hollandica 'Haarlemensis'
      Haarlemensis is one of a number of Ulmus × hollandica cultivars arising from the crossing of Wych Elm U. glabra with Field Elm U. minor. It was first listed by Springer in Mitt. Deutsch. Dendr. Ges. 21: 366, 1912, as U...

      , Hillieri, Jacqueline Hillier, Loke, Major (Dutch Elm), Macrophylla Aurea
      Ulmus × hollandica 'Macrophylla Aurea'
      Ulmus × hollandica Macrophylla Aurea was listed by Bean in Kew Hand-List Trees & Shrubs, ed. 3, 273, 1925 as U . Montana var. macrophylla aurea, but without description . -Synonymy:...

      , Microphylla
      Ulmus × hollandica 'Microphylla'
      Ulmus × hollandica Microphylla was listed in the Loddiges , Catalogue of 1823 as U. stricta microphylla but without description. A specimen in the Herb. Nicholson at Kew was identified by Melville as U. × hollandica ....

      , Modiolina
      Ulmus × hollandica 'Modiolina'
      The Ulmus × hollandica cultivar Modiolina was first described by Dumont de Courset in Bot. Cult. 3: 700, 1802, as U. campestris var. modiolina, "l'orme Tortillard". A tree grown at Kew was identified by Melville as U...

      , Muscaviensis
      Ulmus × hollandica 'Muscaviensis'
      The Ulmus × hollandica cultivar Muscaviensis was listed by Schneider in Ill. Handb. Laubh. 1:219, 1904, as U. dippeliana f. muscaviensis.-Description:...

      , Odin, Pioneer, Serpentina
      Ulmus × hollandica 'Serpentina'
      The hybrid cultivar Ulmus × hollandica Serpentina is of unknown provenance.-Description:A small tree bearing curved, twisted pendulous branches forming a dense conical or round crown.-Pests and diseases:...

      , Smithii (Downton Elm), Superba (Canterbury Elm)
      Ulmus × hollandica 'Superba'
      Ulmus × hollandica Superba, once commonly known in the UK as the Canterbury Elm, is one of a number of hybrids arising from the crossing of the Wych Elm U. glabra with a variety of Field Elm U. minor. Identified by Morren as U. montana var. superba in Jour. Agric. Prat. Belg.: 411 1848 and much...

      , Tricolor
      Ulmus × hollandica 'Tricolor'
      Ulmus × hollandica Tricolor was first listed as U. suberosa tricolor by C. de Vos in Woordenbeck 137, 1867.-Description:The tree was distinguished by its silver-variegated foliage, the leaves near the tips of growing branches coloured red; it was not a rapid grower, however .-Cultivation:Beyond...

      , Tyr. Vegeta (Huntingdon Elm) / Vegeta (Chichester Elm), Virens (Kidbrook Elm)
      Ulmus × hollandica 'Virens'
      Ulmus × hollandica Virens Henry, the Kidbrook Elm, is one of a number of cultivars arising from the crossing of the Wych Elm U. glabra with a variety of Field Elm U. minor. First identified by Masters as U. virens in Hort. Duroverni 66, 1831, and later by Loudon in Arb. Frut. Brit 3: 1376, 1838 as U...

      , Viscosa
      Ulmus × hollandica 'Viscosa'
      Ulmus × hollandica Viscosa is probably one of a number of cultivars arising from the crossing of the Wych Elm U. glabra with a variety of Field Elm U. minor. The tree was listed by Loddiges, in his catalogue of 1836 and two years later by Loudon in Arb. Frut. Brit. 3: 1378, 1838, as U. viscosa...

      , Wredei (Golden Elm), Ypreau
      Ulmus × hollandica 'Ypreau'
      Ulmus × hollandica Ypreau is one of a number of cultivars arising from the crossing of the Wych Elm U. glabra with a variety of Field Elm U. minor. The tree was first identified by Poederlé in Man. Arb. For...

      .
  • Ulmus × mesocarpa
    Ulmus × mesocarpa
    The natural hybrid elm Ulmus × mesocarpa M. Kim & S. Lee is a cross of Ulmus macrocarpa with Japanese Elm Ulmus davidiana var. japonica discovered on Seoraksan near the city of Sokcho on the eastern coast of South Korea. The tree is endemic to the provinces of Gangwon-do, Injegun, Bukmyeon,...

    . U. macrocarpa × U. davidiana var. japonica. Korea.
  • Ulmus × notha
    Ulmus × notha
    The hybrid elm Ulmus × notha Wilhelm, G.Ware was derived from an accidental crossing of Ulmus pumila with Ulmus rubra in Illinois.-Cultivation:The tree is not known to have been cultivated beyond North America....

    . U. pumila × U. rubra. USA.
  • Ulmus × viminalis
    Ulmus × viminalis
    Ulmus × viminalis Lodd. is an elm hybrid derived from the crossing U. minor subsp. minor Richens × U. minor var. plotii Druce . W. J. Bean says that the cultivar, which he calls U. 'Viminalis', is one form of a natural hybrid, U. × viminalis, that occurs from Essex to Oxfordshire...

    . U. minor subsp. minor × U. minor var. plotii. England, 1677.
    • Aurea
      Ulmus × viminalis 'Aurea'
      Ulmus × viminalis Lodd. Aurea is a hybrid cultivar derived from the crossing U. minor subsp. minor Mill. × U. minor var. plotii Druce raised before 1866 by Rosseel of Louvain .-Description:...

      , Marginata
      Ulmus × viminalis 'Marginata'
      Ulmus × viminalis Lodd. Marginata is a hybrid cultivar derived from the crossing U. minor subsp. minor Richens × U. minor var...

      , Pulverulenta
      Ulmus × viminalis 'Pulverulenta'
      Ulmus × viminalis Lodd. Pulverulenta is a hybrid cultivar derived from the crossing U. minor subsp. minor Richens × U. minor var. plotii Druce. The tree was first mentioned by Dieck, in Haupt-Cat. 1885, p. 82, as U. scabra viminalis pulverulenta Hort., but without...

      .
  • Ulmus 'Amsterdam'
    Ulmus 'Amsterdam'
    Ulmus Amsterdam is a Dutch cultivar raised at the Huis Groeneveld in Baarn before 1950, possibly from an open pollination of the early Dutch cultivar 'Bea Schwarz', and introduced by Albert Hoekstra, former director of Amsterdam's horticulture department, .-Description:'Amsterdam' is a small tree,...

    . 'Bea Schwarz', open pollination? Netherlands, before 1950.
  • Ulmus 'Arno'
    Ulmus 'Arno'
    Ulmus Arno is a cultivar derived from a crossing of the Dutch hybrid cultivar 'Plantyn' with the Siberian Elm Ulmus pumila clone S.2. It was raised by the Istituto per la Protezione delle Piante in Florence, patented, and released to commerce in 2007.-Description:'Arno' is of erect habit with...

    . 'Plantyn' × U. pumila. Italy, 2006.
  • Ulmus 'Cathedral'
    Ulmus 'Cathedral'
    The elm hybrid cultivar Cathedral is one of several clones derived from crossings of the Siberian Elm U. pumila with the Japanese Elm U. davidiana var...

    . 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'
    Ulmus 'Columella'
    Ulmus Columella is a Dutch cultivar raised by the Dorschkamp Research Institute in Wageningen from a selfed seedling of the hybrid 'Plantyn' sown in 1967...

    . 'Plantyn' selfed. Netherlands, 1989.
  • Ulmus 'Commelin'. U. × hollandica 'Vegeta' × U. minor. Netherlands, 1960.
  • Ulmus 'Coolshade'. U. rubra × U. pumila. USA, 1946.
  • Ulmus 'Den Haag'
    Ulmus 'Den Haag'
    The hybrid cultivar Ulmus Den Haag is a Dutch development derived from a crossing of the Siberian Elm Ulmus pumila and the Belgian Elm Ulmus × hollandica 'Belgica' in 1936 by S. G. A. Doorenbos , Director of Public Parks in The Hague...

    . U. pumila × U. × hollandica 'Belgica'. Netherlands, 1936.
  • Ulmus 'Dodoens'
    Ulmus 'Dodoens'
    The Dutch hybrid cultivar Ulmus Dodoens was derived from a selfed seedling of a hybrid of the Exeter Elm Ulmus glabra 'Exoniensis', and the Himalayan Elm Ulmus wallichiana...

    . (U. glabra 'Exoniensis' × U. wallichiana) selfed. Netherlands, 1973.
  • Ulmus 'Fiorente'
    Ulmus 'Fiorente'
    Ulmus Fiorente is a hybrid cultivar derived from a crossing of the Siberian Elm Ulmus pumila clone S.10 with Ulmus minor C.02 by the Istituto per la Protezione delle Piante , part of the Italian National Research Council, in Florence...

    . U. pumila × U. minor. Italy, 2006.
  • Ulmus 'Frontier'. U. minor × U. parvifolia. USA, 1990.
  • Ulmus 'Groeneveld'. U. × hollandica × U. minor subsp. minor. Netherlands, 1963.
  • Ulmus 'Homestead'. U. pumila × ('Commelin' × (U. pumila × U. minor 'Hoersholmiensis')). USA, 1984.
  • Ulmus 'Improved Coolshade'
    Ulmus 'Improved Coolshade'
    A superior selection from the American hybrid cultivar Ulmus 'Coolshade', Improved Coolshade was patented and released by the Sarcoxie Nurseries in 1958.-Pests and diseases:...

    . U. rubra × U. pumila. USA, 1958.
  • Ulmus 'Lincoln'
    Ulmus 'Lincoln'
    The American hybrid cultivar Ulmus Lincoln was selected from crossings of the Siberian Elm Ulmus pumila and the Slippery, or Red, Elm Ulmus rubra made in Illinois circa 1958 and patented in 1983.-Description:...

    . U. pumila × U. rubra. USA, 1958.
  • Ulmus 'Lobel'. (U. glabra 'Exoniensis' × U. wallichiana) × U. 'Bea Schwarz' selfed. Netherlands, 1973.
  • Ulmus 'Morfeo'
    Ulmus 'Morfeo'
    Ulmus Morfeo is a hybrid elm cultivar raised by the Istituto per la Protezione delle Piante , Florence, in 2000. Originally identified as 'FL 509', 'Morfeo' arose from a crossing of the Chenmou Elm , a small tree from the provinces of Anhui and Jiangsu in eastern China, and the Dutch hybrid clone...

    . (U. × hollandica × U. minor) × U. chenmoui. Italy, 2010.
  • Ulmus 'Morton' (Accolade). U. davidiana var. japonica × U. davidiana var. japonica. USA, 2000.
  • Ulmus 'Morton Glossy' (Triumph). 'Morton' (Accolade) × 'Morton Plainsman' (Vanguard). USA, 2000.
  • Ulmus 'Morton Plainsman' (Vanguard). U. pumila × U. davidiana var. japonica. USA, 2000.
  • Ulmus 'Morton Red Tip' (Danada Charm). 'Morton' (Accolade) open pollination. USA, circa 2000.
  • Ulmus 'Morton Stalwart' (Commendation)
    Ulmus 'Morton Stalwart'
    The Elm tree Ulmus 'Morton Stalwart' , is a Morton Arboretum hybrid from a controlled crossing of 'Morton' with a Ulmus pumila × U. minor from eastern Russia.-Description:...

    . 'Morton' (Accolade) × (U. pumila × U. minor). USA, 2000.
  • Ulmus 'Nanguen' (Lutèce). 'Plantyn' × (U. 'Bea Schwarz' × U. 'Bea Schwarz' selfed). Netherlands, 2001.
  • Ulmus 'New Horizon'. U. pumila × U. davidiana var. japonica. USA, 1995.
  • Ulmus 'Patriot'
    Ulmus 'Patriot'
    The hybrid elm cultivar Patriot is a United States National Arboretum introduction derived in 1980 from a crossing of the American hybrid 'Urban' with the Wilson's Elm cultivar 'Prospector' and released to commerce, free of patent restrictions, in 1993...

    . 'Urban' × U. davidiana var. japonica '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 'Rebella'
    Ulmus 'Rebella'
    Ulmus Rebella is an American hybrid cultivar elm raised from a rare crossing of the American Elm U. americana and Chinese Elm U. parvifolia by Smalley and Guries of the Wisconsin Alumni Research Foundation as clone 2245-9...

    . U. americana × U. parvifolia. USA, 2011.
  • Ulmus 'Rebona'
    Ulmus 'Rebona'
    An American cultivar raised by the Wisconsin Alumni Research Foundation as selection '916', Rebona was derived from a crossing of Siberian Elm U. pumila with Japanese Elm U. davidiana var. japonica . The tree was registered in 1993 by Conrad Appel KG, of Darmstadt and is a sibling of 'New Horizon'...

    . U. pumila × U. davidiana var. japonica. USA, 1993.
  • Ulmus 'Recerta'
    Ulmus 'Recerta'
    Recerta is an American cultivar raised by the Wisconsin Alumni Research Foundation as selection '196-5' from seed obtained from a Siberian Elm Ulmus pumila in Volgagrad, Russia; the male parent deduced as the Field Elm Ulmus minor....

    . U. pumila × U. minor. USA, < 1985.
  • Ulmus 'Regal'. 'Commelin' × Dutch clone '215' (U. pumila × U. minor 'Hoersholmiensis'). USA, 1983.
  • Ulmus 'Repura'
    Ulmus 'Repura'
    Repura is an American cultivar raised by the Wisconsin Alumni Research Foundation as selection '1193-4', derived from a crossing of 'Regal' and a crossing of Ulmus rubra with the hybrid Ulmus pumila × Ulmus davidiana var...

    . 'Regal' × (U. rubra × (U. pumila × U. davidiana var. japonica)). USA, 1993.
  • Ulmus 'Revera'
    Ulmus 'Revera'
    Revera is an American cultivar raised by the Wisconsin Alumni Research Foundation as selection '1193-3', derived from a crossing of 'Regal' and a crossing of Ulmus rubra with the hybrid Ulmus pumila × Ulmus davidiana var...

    . 'Regal' × (U. rubra × (U. pumila × U. davidiana var. japonica)). USA, 1993.
  • Ulmus 'Rosehill'
    Ulmus 'Rosehill'
    The hybrid cultivar Rosehill was originally raised by the Rose Hill Nurseries of Kansas City, Missouri, from a selection of Ulmus pumila × Ulmus rubra seedlings made in 1951.-Description:...

    . 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 'Sapporo Gold 2' (Resista)
    Ulmus 'Sapporo Gold 2'
    Ulmus Sapporo Gold 2 is an elm cultivar raised by the Wisconsin Alumni Research Foundation , USA, but only registered and released in France.-Description:...

    . U. pumila × U. davidiana var. japonica. USA, 1990.
  • Ulmus 'Stavast'
    Ulmus 'Stavast'
    The hybrid elm cultivar Stavast was raised at Wageningen in the Netherlands as clone '622' by hybridizing 'Commelin' with clone '202', a cross between the Exeter Elm U...

    . (U. glabra 'Exoniensis' × U. wallichiana) × 'Commelin'. Netherlands, c.1985.
  • Ulmus 'Urban'. Dutch clone '148' (U. × hollandica 'Vegeta' × U. minor) × U. pumila. USA, 1976.
  • Ulmus 'Wanoux' (Vada). 'Plantyn' × 'Plantyn' selfed. Netherlands, 2006.
  • Ulmus 'Willis'
    Ulmus 'Willis'
    The hybrid cultivar Willis originated as a selection made by a Mr Minnick of Kansas simply as a hybrid. Almost certainly derived from a crossing of the Siberian Elm Ulmus pumila and the Red Elm Ulmus rubra, it was originally believed that the American parent was the American Elm Ulmus americana,...

    . U. pumila × U. rubra? USA, 1958.
  • and others without formal hybrid names.

Cultivars of unconfirmed derivation

  • Alata, Alksuth
    Ulmus 'Alksuth'
    The cultivar Alksuth was first mentioned by Dieck, in Haupt. Cat, p. 81, 1885 as Ulmus scabra forma von Alksuth Hort..-Description:...

    , Argenteo-Marginata
    Ulmus 'Argenteo-Marginata'
    Argenteo-Marginata was first mentioned by Deegen in Deutsch. Mag. Gart. Blumenk, 60, 1869, as Ulmus campestris elegans argenteo-marginatis.-Description:Deegen described the tree as having leaves bordered with white...

    , Aspera
    Ulmus 'Aspera'
    Aspera was an elm cultivar listed without description by Loddiges, , in his catalogue of 1823. Considered only "possibly procera" by Green ....

    , Atropurpurea, Australis, Bea Schwarz
    Ulmus 'Bea Schwarz'
    The elm cultivar Bea Schwarz was cloned at Wageningen, the Netherlands ostensibly from a selection of Ulmus minor found in France in 1939...

    , Berardii
    Ulmus 'Berardii'
    The cultivar Berardii was raised from seeds collected by Simon-Louis from large trees growing on the ramparts at Metz. As with 'Koopmannii', 'Berardii' is treated in some east European treatises as a cultivar of the Siberian Elm Ulmus pumila. Green, who had examined dried specimens of the plant,...

    , Christine Buisman
    Ulmus 'Christine Buisman'
    The elm cultivar Christine Buisman was the first release of the Dutch elmbreeding programme initiated in response to the less virulent form of Dutchelm disease , Ophiostoma ulmi, which afflicted Europe's elms after the First...

    , Folia Rhomboidea
    Ulmus 'Folia Rhomboidea'
    Folia Rhomboidea is one of a number of cultivars possibly arising from the crossing of the Wych Elm Ulmus glabra with a variety of Field Elm Ulmus minor. First mentioned by Morren in Jour. Agric. Prat. Belg. 4: 509, 511, 1851 as U. campestris latifolia, foliis rhomboides.-Description:Reputed to...

    , Folia Rubra
    Ulmus 'Folia Rubra'
    The cultivar Folia Rubra was first listed as Ulmus campestris foliis rubra in the Louis de Smet catalogue of 1877. Considered "probably Ulmus carpinifolia" by Green ....

    , Folia Variegata Pendula
    Ulmus 'Folia Variegata Pendula'
    Folia Variegata Pendula is possibly one of a number of Ulmus × hollandica cultivars arising from the crossing of Wych Elm Ulmus glabra with Field Elm Ulmus minor.-Description:...

    , Globosa
    Ulmus 'Globosa'
    The cultivar Globosa was first described in the Späth nursery catalogue of 1892-93. Considered "probably Ulmus carpinifolia " by Green -Description:...

    , Hamburg
    Ulmus 'Hamburg'
    The hybrid cultivar Hamburg was originally raised by the Plumfield Nurseries, Fremont, Nebraska, circa 1932, after its discovery by Mr. Lloyd Moffet in a bed of Siberian Elm Ulmus pumila seedlings from Tekamah...

    , Hertfordensis Angustifolia
    Ulmus 'Hertfordensis Angustifolia'
    The cultivar Hertfordensis Angustifolia was mentioned by Boulger in Gardener's Chronicle II. 12: 298 1879, but without description.-Description:...

    , Hertfordensis Latifolia
    Ulmus 'Hertfordensis Latifolia'
    The elm cultivar Ulmus Hertfordensis Latifolia was mentioned by Boulger in Gardener's Chronicle II. 12: 298 1879, but without description.-Description:...

    , Jalaica
    Ulmus 'Jalaica'
    The possible elm cultivar Ulmus Jalaica hails from the Baltic states. Living specimens are grown in the arboretum at the National Botanic Garden of Latvia , Salaspils, introduced in 1998 from the Tallinn Botanic Garden and the plantarium OPU Tallinn, Estonia...

    , Kansas Hybrid
    Ulmus 'Kansas Hybrid'
    The possible Siberian Elm Ulmus pumila hybrid cultivar Kansas Hybrid was raised by the Kansas Nursery Co., Salina, Kansas in the 1920s from a seedling exhibiting hybrid characteristics, and maintained by grafting...

    , Klemmer
    Ulmus 'Klemmer'
    Klemmer or the Flanders Elm, is probably one of a number of hybrids arising from the crossing of the Wych Elm Ulmus glabra with a variety of Field Elm Ulmus minor. Regarded by Green as "possibly U. carpinifolia but probably U. × hollandica", it was released in 1789.NB...

    , Klemmer Blanc
    Ulmus 'Klemmer Blanc'
    Klemmer Blanc was described by Feneau in Bull. Soc. Centr. For. Belg. 9: 162, 1902 as an intermediate between 'Klemmer' and 'Belgica', the Belgian Elm.-Description:...

    , Lombartsii
    Ulmus 'Lombartsii'
    The elm cultivar Ulmus 'Lombartsii is considered "possibly Ulmus × hollandica or Ulmus carpinifolia " by Green . The tree was raised by Lombarts Nurseries at Zundert, the Netherlands, circa 1910.-Description:...

    , Louis van Houtte
    Ulmus procera 'Louis van Houtte'
    Ulmus Louis van Houtte is believed to have been first cultivated in Ghent, Belgium circa 1863. It was once thought a cultivar of English Elm Ulmus procera, though this derivation has long been questioned; W. J. Bean called it "an elm of uncertain status". It was first mentioned by Deegen in Ill....

    , Marmorata
    Ulmus 'Marmorata'
    The elm cultivar Ulmus Marmorata was identified by Dieck, Zöschen, Germany in Haupt-Cat. 1885 as Ulmus campestris marmorata. Considered "probably U...

    , Myrtifolia
    Ulmus 'Myrtifolia'
    The elm cultivar Ulmus Myrtifolia was identified by Nicholson in Kew Hand-List Trees & Shrubs 2: 135, 1896 but without description. It was later listed as a cultivar by Rehder in Jour. Arnold Arb. 20: 87 1939, and by Krüssmann in Handb...

    , Nana (Dwarf Wych Elm), Nemoralis
    Ulmus 'Nemoralis'
    The elm cultivar Ulmus Nemoralis was listed by Schelle in Beissner et al., Handb. Laubh.-Benenn, 84, 1903, as U. campestris f. nemoralis Hort. Considered "possibly U. carpinifolia " by Green ....

    , Nigrescens
    Ulmus 'Nigrescens'
    The elm cultivar Ulmus Nigrescens was identified by Pynaert as Ulmus campestris betulaefolia nigrescens. Considered by Green to be "probably Ulmus carpinifolia , but said to have been raised from seed of Purpurea".-Description:...

    , Pitteurs
    Ulmus 'Pitteurs'
    Ulmus Pitteurs is probably one of a number of elm cultivars arising from the crossing of the Wych Elm Ulmus glabra with a variety of Field Elm Ulmus minor...

    , Planeroides
    Ulmus 'Planeroides'
    The cultivar Planeroides was described by Carrière in Revue Hort. 1875: 287, fig. 48, 1875, but identified as "possibly Ulmus carpinifolia " by Green .-Description:The tree was described as having leaves like Planera aquatica...

    , Planifolia
    Ulmus 'Planifolia'
    The possible Smooth-leaved Elm U. minor subsp. minor cultivar Planifolia was listed by Loudon in Arb. Frut. Brit. 3: 1377, 1838 as Ulmus campestris var. planifolia. Green opined that the species was uncertain.-Description:...

    , Purpurea, Pyramidalis Bertini
    Ulmus 'Pyramidalis Bertini'
    The cultivar Pyramidalis Bertini was listed by Lavallée in Arb. Segrez. 236, 1877, as Ulmus campestris var. pyramidalis Bertini, but without description. Considered "possibly Ulmus carpinifolia" by Green...

    , Rotundifolia
    Ulmus 'Rotundifolia'
    The elm cultivar Ulmus Rotundifolia was listed by Mottet in Nicholson & Mottet, Dict. Prat. Hort. 5: 383, 1898, as Ulmus campestris var. rotundifolia Hort..-Description:...

    , Rubra
    Ulmus 'Rubra'
    The possible Wych Elm Ulmus glabra cultivar Rubra was listed in the Simon-Louis Catalogue , p. 97, 1869, as Ulmus campestris rubra. Krüssmann, in Handb...

    , Rufa
    Ulmus 'Rufa'
    The elm cultivar Ulmus Rufa was listed as U. campestris f. rufa by Georg Dieck, , without description in Haupt-Cat. Nachtag I. 1887. Considered "possibly Ulmus carpinifolia" by Green...

    , Scampstoniensis
    Ulmus 'Scampstoniensis'
    The cultivar Scampstoniensis, the Scampston Elm, originated at Scampston Hall, Yorkshire, England, before 1810. Henry described the tree as "a weeping form of U...

    , Sericea
    Ulmus 'Sericea'
    The elm cultivar Ulmus Sericea was first listed by Lavallée in Arb. Segrez 236, 1877, as Ulmus campestris var. sericea, but without description.Deemed "possibly U. carpinifolia " by Green...

    , Variegata Nova
    Ulmus 'Variegata Nova'
    The elm cultivar Ulmus Variegata Nova was first listed by Nicholson in Kew Hand-List Trees and Shrubs, 2: 137, 1896, as Ulmus campestris var. variegata nova, but without description. The tree was considered "possibly U. carpinifolia" by Green -Description:Henry stated that the tree bears "leaves...

    , Webbiana
    Ulmus 'Webbiana'
    The cultivar Webbiana, or Webb's Smooth-leafed Elm, is said to be a form of Cornish Elm, distinguished by its unusual leaves that fold longitudinally; raised at Lee's Nursery, Hammersmith, London, circa 1868.-Description:...

    , Wentworthii
    Ulmus 'Wentworthii'
    Ulmus Wentworthii, commonly known as the Wentworth Elm, is a cultivar with a distinctive weeping habit which appears to have been introduced to cultivation towards the end of the 19th century. A putative hybrid, little is known of its history; indeed, the tree is not mentioned in either Elwes &...

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