ulmus hybrid 'frontier'

Hybrid Elm 'Frontier' Found on Course Walks Map of plant locations (Plant location data may be incomplete) In Collection(s): Recommended Urban Trees Collection Tree Identification Guide. Description:A beautiful fast growing hybrid elm with a broadly upright habit of growth, a small to intermediate size tree, resistant to disease and insect attack; an excellent choice for urban planting under power lines and in parking lotsOrnamental Features:Frontier Elm … Unlike many other Elms, ‘Frontier’ blossoms in September and not in spring. Frontier Hybrid Elm Ulmus (carpinifolia x parvifolia) 'Frontier' Sku #5652 Single trunked, upright-pyramidal tree with proven superior resistance to Dutch elm disease. Generally, elm cultivars prefer sun. Ulmus 'Frontier' is an American hybrid cultivar [4], a United States National Arboretum introduction (NA 55393) derived from a crossing of the European Field Elm Ulmus minor (female parent) with the Chinese Elm Ulmus parvifolia in 1971. 'New Horizon' - a cross of Ulmus japonica and Ulmus pumila. Zone 4. Not in stock at your selected location. In trials in eastern Arizona [6], 'Frontier' and another American hybrid, 'Regal', were found to have the highest tolerance of the hot and arid climate, notably exhibiting minimal leaf scorch. The American hybrid cultivar Ulmus 'Frontier' is a U. S. National Arboretum introduction (NA 55393) derived from a crossing of the European Smooth-leafed, or Narrow-leafed, Elm Ulmus minor subsp. Forms a pyramidal rather than vase-shaped crown as it matures. Note: This plant is currently NOT for sale. This tree is a sleeper. This failing was repeated in the elm trials conducted by the University of Minnesota, although the tree often recovered the following year. Call branch for pricing at 1-800-748-3663. The leaves are small and toothed. Description. It is commonly assumed to have been introduced from Brittany. Jacobson, Arthur Lee, 'Plant of the Month, 2008' arthurleej.com/p-o-m-Oct08.html. Hybrid Chinese Elm: Code: PB6: Grade: 1.0-1.2m: Approx size in 10 years: 6 x 4m: Ulmus parvifolia Frontier. Ulmus 'Nanguen' (selling name Lutèce) is a complex fourth generation Dutch hybrid cultivar raised at the Dorschkamp Research Institute for Forestry & Landscape Planning, Wageningen. A 10-year evaluation of the performance of four elm cultivars in California, U. S. http://www.extension.iastate.edu/Publications/SUL4.pdf, https://web.archive.org/web/20030413074605/http://fletcher.ces.state.nc.us/programs/nursery/metria/metria11/warren/elm.htm, Elm species, varieties, hybrids, hybrid cultivars and species cultivars, A. Ross Central Park = Central Park Splendor, https://en.wikipedia.org/w/index.php?title=Ulmus_%27Frontier%27&oldid=986515268, Creative Commons Attribution-ShareAlike License, Bartlett Tree Experts, US. All Rights Reserved. The small stature lends itself well to smaller properties, under power lines and as a street tree. Hybrid Elm 'Frontier' Ulmus . Frontier Elm Growing and Maintenance Tips This medium to fast grower has a smaller, mature size, making it suitable for planting in a landscape where size is an issue, and under overhead, power lines. Unusual foliage emerges reddish in spring, turning green in summer, then turns a lovely purple red in fall. Photographs of burgundy colouring of 'Frontier' elm leaves in autumn: Arthur Lee Jacobson, 'Plant of the Month, 2008', photos 3 to 6. 'Homestead' - multispecies hybrid, vase shapes, hardy only to zone 5. Its attractive glossy leaves turn burgundy-purple in fall, a rare coloring for an elm, and the leaves hold well on the tree after they have colored. Overall Mature Size: Medium. Contents; Foreword; Trees Versus Turf; Selecting Trees ; Selected Deciduous Tree Spec Sheets ; Selected Coniferous Tree Spec Sheets ; U.S. Hardiness Zone Maps; Home; Scientific Name: Ulmus x Frontier Common Name(s): Frontier Elm . Updated checklist of elm (Ulmus) cultivars for use in North America. A U.S. National Arboretum introduction, it is a hybrid of U. carpinifolia and U. parvifolia. Your products were added. Cultivars to Japanese Beetle, Leaf Miners, and Gall Makers. [8] No mortalities are known to have occurred from the latter disease, however, and the cultivar is not known to be vulnerable to infection through natural means. password. 'Danada'- a cross of Ulmus japonica and Ulmus wilsoniana; vase-shaped. Frontier Elm Ulmus ‘Frontier ... is particularly long lasting. An elm tree of moderate stature. It is very resistant to Dutch elm disease and the elm leaf beetle to a lesser extent, and its leaves turn reddish purple in the fall. Frontier Elm Ulmus x 'Frontier' — This hybrid is a good choice for small spaces, city streets or under power lines. Frontier Elm (Ulmus x ‘Frontier’) U.S. National Arboretum selection. Check other stores +-Your products were added. © 2020 Monrovia Nursery Company. Say Hello. [3] Although susceptible to attack by Japanese Beetle, it is far less seriously affected than most hybrid cultivars available in the United States.[9]. [10] Description A U. S. National Arboretum introduction, frontier elm is a hybrid between the smooth-leaved elm Ulmus minor and Chinese elm Ulmus parvifolia. Change branch. 'Frontier' has had a limited introduction to Europe,[12] where it is largely restricted to arboreta and elm collections; it also featured in trials in New Zealand during the 1990s at the Hortresearch station, Palmerston North. Ulmus X Frontier - Hybrid Elm. Category: Deciduous Trees Tags: Chinese Elm, PB6. Quantity Price; 1 - 9 $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00. Enter your email and we'll email you instructions on how to reset your The latter is an Asian species that is evergreen in milder climates. There are more than 35 species of elm. Specifications and tips for Ulmus x Frontier - Frontier Elm. This hybrid combines a high level of tolerance to Dutch elm disease, and a … Select Options . Ulmus ‘Frontier’ Frontier Elm Zone: 5 Height: 40’ Spread: 30’ Shape: Vase shaped to oval Foliage: Glossy green Fall Color: Burgundy Disease Tolerance: Dutch Elm disease and phloem necrosis ‘Frontier’ features beautiful reddish-purple to burgundy fall color which is particularly long lasting. In addition, the Frontier Elm appears highly tolerant to natural infections of elm yellows. Whenever you connect with nature, connect with us! The field elm cultivar Ulmus minor 'Stricta', known as Cornish elm, was commonly found in South West England (Cornwall and West Devon) and Brittany until the arrival of Dutch elm disease in the late 1960s. It was also criticized for its form and integrity, considered "unsuitable" for urban forestry. 'Frontier' develops a vase or pyramidal shape, with glossy green foliage turning, unusually for elms, to burgundy in autumn. 'Frontier' - a cross of Ulmuscarpinifolia and Ulmus parvifolia; pyramidal shape; also resistant to elm leaf beetle. March 11, 2016 Ulmus spp. Environmental Characteristics. [5][6], 'Frontier' has a good resistance to Dutch elm disease, rated 4 out of 5,[7] but tolerance of Elm Yellows in the United States was found to be poor. Add to list. To a certain extent, ‘Frontier’ has Smooth, grey-green bark and remarkable fall foliage colors of red-purple. The tree originated as a hybrid between Ulmus minor and Ulmus parvifolia. Patriot Elm: The patriot elm is a fast-growing hybrid that can resist Dutch elm disease, elm leaf beetles, and elm yellows. Specifications. Single trunked, upright-pyramidal tree with proven superior resistance to Dutch elm disease. Change branch. By clicking "LOGIN", you are Water regularly, when top 3 in. Ulmus × 'Frontier' Ulmus × 'Frontier' Common name: Frontier Elm. Deciduous Trees $ 15.00. Elm Facts . Hardy T This page is preserved for informational use. Acc. However, 'Frontier' is known to have sustained winter damage where planted in the Great Plains [7]. Ulmus 'Frontier' is an American hybrid cultivar [4], a United States National Arboretum introduction (NA 55393) derived from a crossing of the European Field Elm Ulmus minor (female parent) with the Chinese Elm Ulmus parvifolia in 1971. The Davey Elm, Ulmus × hollandica 'Daveyi', is an English hybrid cultivar of unknown specific origin, generally restricted to the valleys of Cornwall. Ulmus americana, generally known as the American elm or, less commonly, as the white elm or water elm, is a species of elm native to eastern North America, naturally 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 withstand winter temperatures as low as −42 °C (−44 °F). Size: Tree > 30 feet. Package. [2] Slow growing,[3] the ultimate height of the tree has yet to be determined, but should be > 15 m. The tree is autumn-flowering [4] but rarely does so, and has not produced seed. Native to (or naturalized in) Oregon: No. The latter is an Asian species that is evergreen in milder climates. logging into shop.monrovia.com. minor with the Chinese Elm Ulmus parvifolia in 1971. ‘Frontier’ hybrid elm combines a high level of tolerance to Dutch elm disease, moderate resistance to elm leaf beetle, small leaves, and a lovely red-purple autumn coloration. Help us improve product information Share by email Print. 73774B. So far no seed production has occurred. The origin of Cornish elm in England remains a matter of contention. The Frontier Elm is a hybrid elm that grows into a smaller tree 25 to 40 feet tall, with a rounded crown. Deciduous, Your plant(s) will ship to the garden center you chose within the next 21 days. Its foliage turns an attractive red-purple in fall. '' for urban forestry is excellent choice for residential landscapes and along city streets under. Specifications and tips for Ulmus x 'Frontier ' - multispecies hybrid, vase shapes, hardy only zone! Certain extent, ‘ Frontier ’ has inherited this resistance for Ulmus x 'Frontier ' known. Of six Eurasian Ulmus cultivars to a certain extent, ‘ Frontier ’ ) National. Frontier - Frontier elm is a hybrid between the smooth-leaved elm Ulmus x 'Frontier ' develops a vase pyramidal. 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( 2008 ) resistance of Landscape-suitable elm ( Ulmus x ‘ Frontier ’ has elm... Ship to the garden center you chose within the next 21 days where planted in the Plains... Is a good choice for urban forestry in autumn a North American elm yellows ‘ Frontier ’ Frontier. Center you chose within the next 21 days a fast-growing hybrid that can resist Dutch elm disease x ‘...! That can resist Dutch elm disease, elm leaf beetle and leafminer this,.: Deciduous Trees Tags: Chinese elm Ulmus parvifolia a street tree Average Water Needs ; regularly... Smooth-Leaved elm Ulmus minor and Ulmus parvifolia naturally has a very strong to. In 1990, the tree is a unique example of the Month, 2008 arthurleej.com/p-o-m-Oct08.html! This fast growing hybrid elm is excellent choice for residential landscapes and along city streets or under power.! September and not in spring, turning green in summer, then a... And leafminer ' Ulmus × 'Frontier ' - multispecies hybrid, vase shapes, hardy only to 5...