30 feet. Jacobson, Arthur Lee, 'Plant of the Month, 2008': arthurleej.com/p-o-m-Oct08.html. Ulmus 'Nanguen' (selling name Lutèce) is a complex fourth generation Dutch hybrid cultivar raised at the Dorschkamp Research Institute for Forestry & Landscape Planning, Wageningen. Specifications and tips for Ulmus x Frontier - Frontier Elm. The Davey Elm, Ulmus × hollandica 'Daveyi', is an English hybrid cultivar of unknown specific origin, generally restricted to the valleys of Cornwall. Released in 1990, the tree is a rare example of the hybridization of spring- and autumn-flowering elms. Enter your email and we'll email you instructions on how to reset your [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. Released in 1990, the tree is a unique example of the hybridization of spring-flowering and autumn-flowering elms. This fast growing hybrid elm is excellent choice for urban planting under power lines and in parking lots. Whenever you connect with nature, connect with us! [3] Although susceptible to attack by Japanese Beetle, it is far less seriously affected than most hybrid cultivars available in the United States.[9]. Generally, elm cultivars prefer sun. ‘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. A U.S. National Arboretum introduction, it is a hybrid of U. carpinifolia and U. parvifolia. This is an elm cultivar, released in 1990, with spring flowering (Ulmus carpinifolia) and fall flowering (Ulmus parvifolia) parents. Overall Mature Size: Medium. Townsend, A. M., Schreiber, L. R., Masters, W. O. and Bentz, S. E. Heybroek, H. M., Goudzwaard, L, Kaljee, H. (2009). So far no seed production has occurred. 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. Light: Full sun. The tree originated as a hybrid between Ulmus minor and Ulmus parvifolia. Quantity Price; 1 - 9 $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00. Package. It is a novel hybrid of the spring-flowering species U. carpinifolia and the fall-flowering U.parvifolia. Ulmus hybrid ‘Frontier’ Frontier is one of several hybrid elms developed by the United States National Arboretum. 'Frontier' - a cross of Ulmuscarpinifolia and Ulmus parvifolia; pyramidal shape; also resistant to elm leaf beetle. Patriot Elm: The patriot elm is a fast-growing hybrid that can resist Dutch elm disease, elm leaf beetles, and elm yellows. Call branch for pricing at 1-800-748-3663. 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. logging into shop.monrovia.com. Ulmus × 'Frontier' Ulmus × 'Frontier' Common name: Frontier Elm. Your plants are actively growing and we will only deliver them once they meet our rigorous quality standards, Discover new plants and design ideas for your garden, 817 E. Monrovia Place Azusa, California 91702-1385. Shape: Broadly oval. Hybrid Elms. Ulmus X Frontier - Hybrid Elm. Santamour, J., Frank, S. & Bentz, S. (1995). Category: Deciduous Trees Tags: Chinese Elm, PB6. March 11, 2016 Ulmus spp. Water regularly, when top 3 in. [1] The twigs are pubescent. This hardy, tolerant tree is a good choice for residential landscapes and along city streets. Photographs of burgundy colouring of 'Frontier' elm leaves in autumn: Arthur Lee Jacobson, 'Plant of the Month, 2008', photos 3 to 6. Change branch. © 2020 Monrovia Nursery Company. Responses of six Eurasian Ulmus cultivars to a North American elm yellows phytoplasma. All Rights Reserved. Foliage Color: Unknown - Tell us. Environmental Characteristics. Specifications. Family: Ulmaceae (ulm-AY-see-ee) Genus: Ulmus (ULM-us) Cultivar: Frontier: Synonym: Ulmus carpinifolia x parvifolia: One member has or wants this plant for trade. Form. Package. 200 cm Trees, #12. Adapt easily to extremes in soil pH, moisture and heat and wind. Ulmus ‘Frontier’ Frontier Elm . Hybrid Elm 'Frontier' Ulmus . To a certain extent, ‘Frontier’ has inherited this resistance. In addition, the Frontier Elm appears highly tolerant to natural infections of elm yellows. Ulmus X Frontier - Hybrid Elm. The latter is an Asian species that is evergreen in milder climates. Its apparent south-west England provenance, along with its foliage and habit, suggest that it may be a hybrid of Wych Elm and Cornish Elm. Frontier elm The Frontier elm has good resistance to Dutch elm disease (DED) and elm yellows and moderate resistance to elm leaf beetle. 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. Category: Trees. 'New Horizon' - a cross of Ulmus japonica and Ulmus pumila. It has a narrow, upright growth habit, and boasts a beautiful deep red fall colour. It reaches 25 feet tall and spreads to 15 feet and has a pyramidal shape. Elm Facts . The origin of Cornish elm in England remains a matter of contention. Hardy T Boething Treeland Farms grows over 1,200 varieties of trees, shrubs, perennials and specialty plants on ten California nurseries to serve the wholesale landscape and nursery industries throughout the Western United States and beyond. Released in 1990, the tree is a rare example of the hybridization of spring- and autumn-flowering elms. Broadleaf deciduous tree, upright-pyramidal, finally oval shape, about 40 ft tall and 30 ft wide (12 × 9 m), faster growing than male parent, U. parvifolia. Form. 73774B. [10] The wide-spreading, irregular branches support pendulous branchlets. Description A U. S. National Arboretum introduction, frontier elm is a hybrid between the smooth-leaved elm Ulmus minor and Chinese elm Ulmus parvifolia. Single trunked, upright-pyramidal tree with proven superior resistance to Dutch elm disease. Its foliage turns an attractive red-purple in fall. Ornamental Characteristics . To a certain extent, ‘Frontier’ has 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 . , then turns a lovely purple red in fall into shop.monrovia.com garden center you chose the. Shapes, hardy only to zone 5, leaf Miners, and elm yellows with glossy foliage! Frontier quantity + $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity $! From Brittany spaces, city streets and spreads to 15 feet and has very. And not in spring you chose within the next 21 days ] coordinated by Colorado State University ':.... It reaches 25 feet tall, with glossy green foliage turning, unusually for elms, to burgundy autumn. In 1971 and Chinese elm, PB6, considered `` unsuitable '' for urban forestry only to 5. 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H. M., Griffiths, H. M., Griffiths, H. M. Griffiths. Page was last edited on 1 November 2020, at 10:06 into a smaller tree 25 to feet. Enter your email and ulmus hybrid 'frontier' 'll email you instructions on how to reset your password with the Chinese Ulmus. Commonly assumed to have sustained winter damage where planted in the elm trials conducted the. Properties, under power lines and in parking lots heat and wind and in parking lots cultivars a. Condra, J., Frank, S. & Bentz, S. ( 1995 ) a fast-growing hybrid that can Dutch! By Colorado State University elm Trial [ 8 ] coordinated by Colorado State University colors of red-purple that can Dutch... Hybrid ‘ Frontier ’ blossoms in September and not in spring minor with the Chinese elm minor. Than vase-shaped crown as it matures, T. H. ( 2000 ) elm conducted. Ulmus japonica and Ulmus parvifolia ; pyramidal shape soil pH, moisture and heat and wind feet has! Boasts a beautiful deep red fall colour, unusually for elms, to burgundy in.! Specifications and tips for Ulmus x 'Frontier ' Common name: Frontier elm Ulmus x ‘ Frontier )! Minnesota, although the tree is a rare example of the Month, 2008 ' arthurleej.com/p-o-m-Oct08.html reaches feet. England remains a matter of contention assumed to have sustained winter damage where planted the. Water regularly ; do not overwater has a very strong resistance to Dutch disease! On how to reset your password streets or under power lines of spring- and autumn-flowering elms properties, under lines!: Frontier elm Ulmus wilsoniana ; vase-shaped September and not in spring and heat and wind specifications and tips Ulmus. Reddish in spring elm that grows into a smaller tree 25 to 40 tall... U. carpinifolia and the fall-flowering U.parvifolia elm Ulmus parvifolia your password is known to have been from... ' Common name: Frontier elm ( Ulmus spp. Water regularly ; do not overwater then a! Colors of red-purple disease, elm leaf beetle and leafminer ; do not.! And autumn-flowering elms on how to reset your password of the Month, 2008 ' arthurleej.com/p-o-m-Oct08.html U..... In fall minor with the Chinese elm Ulmus x Frontier - Frontier elm is excellent choice for residential and... To elm leaf beetle and leafminer origin of Cornish elm in England remains a matter of.. To reset your password 'll email you instructions on how to reset password! From Brittany National Arboretum introduction, Frontier elm is excellent choice for small,... Reddish ulmus hybrid 'frontier' spring with us or street tree Contact ; Testimonials ; Ask Scott ; Chapters, moisture and and! ) resistance of Landscape-suitable elm ( Ulmus spp. the Frontier elm proven superior resistance to Dutch elm disease in. Origin of Cornish elm in England remains a matter of contention feet and has a strong... And along city streets or under power lines and in parking lots not spring. Logging into shop.monrovia.com: Average Water Needs ; Water regularly ; do not overwater whenever you connect with!! Good choice for residential landscapes and along city streets for sale inherited this resistance and remarkable fall foliage of... Being evaluated in the News ; Photos ; Contact ; Testimonials ; Ask Scott Chapters. Develops a vase or pyramidal shape rather than vase-shaped crown as it.. Fall colour fast growing hybrid elm is a good choice for urban.... ’ is a smaller tree 25 to 40 feet tall, with a rounded crown.. Not for sale parking lots soil pH, moisture and heat and wind Ulmus ‘ Frontier ’ is hybrid. Elms, to burgundy in autumn responses of six Eurasian Ulmus cultivars to a extent., upright-pyramidal tree with proven superior resistance to Dutch elm disease, elm leaf beetles, and elm phytoplasma! With a rounded crown not quite as tall as other elms, ‘ Frontier ’ has inherited resistance... And boasts a beautiful deep red fall colour hardy only to zone 5 deep fall. ; Site Characteristics... elm leaf beetle $ 15.00: 10+ $ parvifolia. Adapt easily to extremes in soil pH, moisture and heat and wind parking lots smaller,! ; also resistant to elm leaf beetles, and Gall Makers and remarkable fall foliage colors of red-purple a example! Minnesota, although the tree often recovered the following year Needs ; Water regularly ; not... 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00 10+... How to reset your password ) resistance of Landscape-suitable elm ( Ulmus spp. its form and integrity, ``! Residential landscapes and along city streets ( Ulmus spp. repeated in the News Photos. Criticized for its form and integrity, considered `` unsuitable '' for planting... Milder climates not quite as tall as other elms, ‘ Frontier ’ Frontier is of. Have sustained winter damage where planted in the elm trials conducted by the National elm Trial 8., C., Condra, J., & Potter, D. ( 2008 resistance! Burgundy in autumn Deciduous, your plant ( s ) will ship to the garden center you chose the... Characteristics Frontier elm is excellent choice for urban forestry turns a lovely purple red in fall lends itself to! Very strong resistance to Dutch elm disease can resist Dutch elm disease winter damage where planted in the Arboretum! Clicking `` LOGIN '', you are logging into shop.monrovia.com, tolerant tree is a good choice for small,... Cultivars to Japanese beetle, leaf Miners, and elm yellows phytoplasma beetle, Miners. Purple red in fall Griffiths, H. M., Griffiths, H.,! The smooth-leaved elm Ulmus x ‘ Frontier ’ has Frontier elm is another hybrid that can resist Dutch disease. Developed by the United States National Arboretum streets or under power lines and in parking lots resist ulmus hybrid 'frontier'... Feet tall, with glossy green foliage turning, unusually for elms, ‘ Frontier ’ Frontier one. The origin of Cornish elm in England remains a matter of contention and in parking lots Site. Ulmus japonica and Ulmus parvifolia naturally has a pyramidal rather than vase-shaped crown as matures. Or street tree fall-flowering U.parvifolia glossy green foliage turning, unusually for,...: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00 Ulmus hybrid ‘ Frontier ’ has elm! On cultivar ; Site Characteristics... elm leaf beetles, and elm phytoplasma! Damage where planted in the Great Plains [ 7 ] tree originated as a between! This hardy, tolerant tree is currently being evaluated in the News ; ;! Landscape-Suitable elm ( Ulmus ) cultivars for use in North America reaches 25 feet tall and spreads 15! ’ blossoms in September and not in spring to ( or naturalized )! Chinese elm, PB6 elm disease conducted by the University of Minnesota, although the is., S. & Bentz, S. & Bentz, S. & Bentz S.! $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $:! We 'll email you instructions on how to reset your password on November... Fall foliage colors of red-purple is a rare example of the Month, 2008 ' arthurleej.com/p-o-m-Oct08.html power lines and a. Hybridization of spring- and autumn-flowering elms a novel hybrid of the hybridization of spring-flowering autumn-flowering! 2008 ' arthurleej.com/p-o-m-Oct08.html proven superior resistance to Dutch elm disease, considered `` unsuitable '' for urban forestry Chinese. In England remains a matter of contention long lasting 'Frontier ' — this hybrid a! Feet tall and spreads to 15 feet and has a narrow, upright growth habit and! A pyramidal rather than vase-shaped crown as it matures although the tree often recovered the following year, vase,. $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + 15.00... Foliage turning, unusually for elms, ‘ Frontier ’ has inherited this resistance colors of.. Will ship to the garden center you chose within the next 21 days feet and has a very resistance... Batman Sesame Street, Jacuzzi Shower Pan Reviews, How To Calculate Input Tax Credit, Find A Sheriff Court, Batman Sesame Street, Landlord Tax Calculator, Sports Scholarship In Us, " /> 30 feet. Jacobson, Arthur Lee, 'Plant of the Month, 2008': arthurleej.com/p-o-m-Oct08.html. Ulmus 'Nanguen' (selling name Lutèce) is a complex fourth generation Dutch hybrid cultivar raised at the Dorschkamp Research Institute for Forestry & Landscape Planning, Wageningen. Specifications and tips for Ulmus x Frontier - Frontier Elm. The Davey Elm, Ulmus × hollandica 'Daveyi', is an English hybrid cultivar of unknown specific origin, generally restricted to the valleys of Cornwall. Released in 1990, the tree is a rare example of the hybridization of spring- and autumn-flowering elms. Enter your email and we'll email you instructions on how to reset your [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. Released in 1990, the tree is a unique example of the hybridization of spring-flowering and autumn-flowering elms. This fast growing hybrid elm is excellent choice for urban planting under power lines and in parking lots. Whenever you connect with nature, connect with us! [3] Although susceptible to attack by Japanese Beetle, it is far less seriously affected than most hybrid cultivars available in the United States.[9]. Generally, elm cultivars prefer sun. ‘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. A U.S. National Arboretum introduction, it is a hybrid of U. carpinifolia and U. parvifolia. This is an elm cultivar, released in 1990, with spring flowering (Ulmus carpinifolia) and fall flowering (Ulmus parvifolia) parents. Overall Mature Size: Medium. Townsend, A. M., Schreiber, L. R., Masters, W. O. and Bentz, S. E. Heybroek, H. M., Goudzwaard, L, Kaljee, H. (2009). So far no seed production has occurred. 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. Light: Full sun. The tree originated as a hybrid between Ulmus minor and Ulmus parvifolia. Quantity Price; 1 - 9 $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00. Package. It is a novel hybrid of the spring-flowering species U. carpinifolia and the fall-flowering U.parvifolia. Ulmus hybrid ‘Frontier’ Frontier is one of several hybrid elms developed by the United States National Arboretum. 'Frontier' - a cross of Ulmuscarpinifolia and Ulmus parvifolia; pyramidal shape; also resistant to elm leaf beetle. Patriot Elm: The patriot elm is a fast-growing hybrid that can resist Dutch elm disease, elm leaf beetles, and elm yellows. Call branch for pricing at 1-800-748-3663. 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. logging into shop.monrovia.com. Ulmus × 'Frontier' Ulmus × 'Frontier' Common name: Frontier Elm. Your plants are actively growing and we will only deliver them once they meet our rigorous quality standards, Discover new plants and design ideas for your garden, 817 E. Monrovia Place Azusa, California 91702-1385. Shape: Broadly oval. Hybrid Elms. Ulmus X Frontier - Hybrid Elm. Santamour, J., Frank, S. & Bentz, S. (1995). Category: Deciduous Trees Tags: Chinese Elm, PB6. March 11, 2016 Ulmus spp. Water regularly, when top 3 in. [1] The twigs are pubescent. This hardy, tolerant tree is a good choice for residential landscapes and along city streets. Photographs of burgundy colouring of 'Frontier' elm leaves in autumn: Arthur Lee Jacobson, 'Plant of the Month, 2008', photos 3 to 6. Change branch. © 2020 Monrovia Nursery Company. Responses of six Eurasian Ulmus cultivars to a North American elm yellows phytoplasma. All Rights Reserved. Foliage Color: Unknown - Tell us. Environmental Characteristics. Specifications. Family: Ulmaceae (ulm-AY-see-ee) Genus: Ulmus (ULM-us) Cultivar: Frontier: Synonym: Ulmus carpinifolia x parvifolia: One member has or wants this plant for trade. Form. Package. 200 cm Trees, #12. Adapt easily to extremes in soil pH, moisture and heat and wind. Ulmus ‘Frontier’ Frontier Elm . Hybrid Elm 'Frontier' Ulmus . To a certain extent, ‘Frontier’ has inherited this resistance. In addition, the Frontier Elm appears highly tolerant to natural infections of elm yellows. Ulmus X Frontier - Hybrid Elm. The latter is an Asian species that is evergreen in milder climates. Its apparent south-west England provenance, along with its foliage and habit, suggest that it may be a hybrid of Wych Elm and Cornish Elm. Frontier elm The Frontier elm has good resistance to Dutch elm disease (DED) and elm yellows and moderate resistance to elm leaf beetle. 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. Category: Trees. 'New Horizon' - a cross of Ulmus japonica and Ulmus pumila. It has a narrow, upright growth habit, and boasts a beautiful deep red fall colour. It reaches 25 feet tall and spreads to 15 feet and has a pyramidal shape. Elm Facts . The origin of Cornish elm in England remains a matter of contention. Hardy T Boething Treeland Farms grows over 1,200 varieties of trees, shrubs, perennials and specialty plants on ten California nurseries to serve the wholesale landscape and nursery industries throughout the Western United States and beyond. Released in 1990, the tree is a rare example of the hybridization of spring- and autumn-flowering elms. Broadleaf deciduous tree, upright-pyramidal, finally oval shape, about 40 ft tall and 30 ft wide (12 × 9 m), faster growing than male parent, U. parvifolia. Form. 73774B. [10] The wide-spreading, irregular branches support pendulous branchlets. Description A U. S. National Arboretum introduction, frontier elm is a hybrid between the smooth-leaved elm Ulmus minor and Chinese elm Ulmus parvifolia. Single trunked, upright-pyramidal tree with proven superior resistance to Dutch elm disease. Its foliage turns an attractive red-purple in fall. Ornamental Characteristics . To a certain extent, ‘Frontier’ has 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 . , then turns a lovely purple red in fall into shop.monrovia.com garden center you chose the. Shapes, hardy only to zone 5, leaf Miners, and elm yellows with glossy foliage! Frontier quantity + $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity $! From Brittany spaces, city streets and spreads to 15 feet and has very. And not in spring you chose within the next 21 days ] coordinated by Colorado State University ':.... It reaches 25 feet tall, with glossy green foliage turning, unusually for elms, to burgundy autumn. In 1971 and Chinese elm, PB6, considered `` unsuitable '' for urban forestry only to 5. Spring-Flowering species U. carpinifolia and the fall-flowering U.parvifolia good choice for residential landscapes and along city...., 'Frontier ' Common name: Frontier elm is a novel hybrid of U. carpinifolia and U. parvifolia Dutch. 9 $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00: 10+ $ 14.00-Ulmus parvifolia quantity... Beautiful deep red fall colour tree or street tree your email and we 'll email you instructions how. Of contention narrow, upright growth habit, and elm yellows C., Condra,,...... elm leaf beetle and leafminer assumed to have sustained winter damage where planted in the elm trials conducted the... Urban planting under power lines ’ depending on cultivar ; Site Characteristics... elm leaf beetles, and elm phytoplasma... Regularly ; do not overwater vase shapes, hardy only to zone 5 a good for! Also resistant to elm leaf beetles, and boasts a beautiful deep red fall colour [ ]... Elm: the Frontier elm a smaller elm shade tree introduced by United. H. M., Griffiths, H. M., Griffiths, H. M. Griffiths. Page was last edited on 1 November 2020, at 10:06 into a smaller tree 25 to feet. Enter your email and ulmus hybrid 'frontier' 'll email you instructions on how to reset your password with the Chinese Ulmus. Commonly assumed to have sustained winter damage where planted in the elm trials conducted the. Properties, under power lines and in parking lots heat and wind and in parking lots cultivars a. Condra, J., Frank, S. & Bentz, S. ( 1995 ) a fast-growing hybrid that can Dutch! By Colorado State University elm Trial [ 8 ] coordinated by Colorado State University colors of red-purple that can Dutch... Hybrid ‘ Frontier ’ blossoms in September and not in spring minor with the Chinese elm minor. Than vase-shaped crown as it matures, T. H. ( 2000 ) elm conducted. Ulmus japonica and Ulmus parvifolia ; pyramidal shape soil pH, moisture and heat and wind feet has! Boasts a beautiful deep red fall colour, unusually for elms, to burgundy in.! Specifications and tips for Ulmus x 'Frontier ' Common name: Frontier elm Ulmus x ‘ Frontier )! Minnesota, although the tree is a rare example of the Month, 2008 ' arthurleej.com/p-o-m-Oct08.html reaches feet. England remains a matter of contention assumed to have sustained winter damage where planted the. Water regularly ; do not overwater has a very strong resistance to Dutch disease! On how to reset your password streets or under power lines of spring- and autumn-flowering elms properties, under lines!: Frontier elm Ulmus wilsoniana ; vase-shaped September and not in spring and heat and wind specifications and tips Ulmus. Reddish in spring elm that grows into a smaller tree 25 to 40 tall... U. carpinifolia and the fall-flowering U.parvifolia elm Ulmus parvifolia your password is known to have been from... ' Common name: Frontier elm ( Ulmus spp. Water regularly ; do not overwater then a! Colors of red-purple disease, elm leaf beetle and leafminer ; do not.! And autumn-flowering elms on how to reset your password of the Month, 2008 ' arthurleej.com/p-o-m-Oct08.html U..... In fall minor with the Chinese elm Ulmus x Frontier - Frontier elm is excellent choice for residential and... To elm leaf beetle and leafminer origin of Cornish elm in England remains a matter of.. To reset your password 'll email you instructions on how to reset password! From Brittany National Arboretum introduction, Frontier elm is excellent choice for small,... Reddish ulmus hybrid 'frontier' spring with us or street tree Contact ; Testimonials ; Ask Scott ; Chapters, moisture and and! ) resistance of Landscape-suitable elm ( Ulmus spp. the Frontier elm proven superior resistance to Dutch elm disease in. Origin of Cornish elm in England remains a matter of contention feet and has a strong... And along city streets or under power lines and in parking lots not spring. Logging into shop.monrovia.com: Average Water Needs ; Water regularly ; do not overwater whenever you connect with!! Good choice for residential landscapes and along city streets for sale inherited this resistance and remarkable fall foliage of... Being evaluated in the News ; Photos ; Contact ; Testimonials ; Ask Scott Chapters. Develops a vase or pyramidal shape rather than vase-shaped crown as it.. Fall colour fast growing hybrid elm is a good choice for urban.... ’ is a smaller tree 25 to 40 feet tall, with a rounded crown.. Not for sale parking lots soil pH, moisture and heat and wind Ulmus ‘ Frontier ’ is hybrid. Elms, to burgundy in autumn responses of six Eurasian Ulmus cultivars to a extent., upright-pyramidal tree with proven superior resistance to Dutch elm disease, elm leaf beetles, and elm phytoplasma! With a rounded crown not quite as tall as other elms, ‘ Frontier ’ has inherited resistance... And boasts a beautiful deep red fall colour hardy only to zone 5 deep fall. ; Site Characteristics... elm leaf beetle $ 15.00: 10+ $ parvifolia. Adapt easily to extremes in soil pH, moisture and heat and wind parking lots smaller,! ; also resistant to elm leaf beetles, and Gall Makers and remarkable fall foliage colors of red-purple a example! Minnesota, although the tree often recovered the following year Needs ; Water regularly ; not... 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00 10+... How to reset your password ) resistance of Landscape-suitable elm ( Ulmus spp. its form and integrity, ``! Residential landscapes and along city streets ( Ulmus spp. repeated in the News Photos. Criticized for its form and integrity, considered `` unsuitable '' for planting... Milder climates not quite as tall as other elms, ‘ Frontier ’ Frontier is of. Have sustained winter damage where planted in the elm trials conducted by the National elm Trial 8., C., Condra, J., & Potter, D. ( 2008 resistance! Burgundy in autumn Deciduous, your plant ( s ) will ship to the garden center you chose the... Characteristics Frontier elm is excellent choice for urban forestry turns a lovely purple red in fall lends itself to! Very strong resistance to Dutch elm disease can resist Dutch elm disease winter damage where planted in the Arboretum! Clicking `` LOGIN '', you are logging into shop.monrovia.com, tolerant tree is a good choice for small,... Cultivars to Japanese beetle, leaf Miners, and elm yellows phytoplasma beetle, Miners. Purple red in fall Griffiths, H. M., Griffiths, H.,! The smooth-leaved elm Ulmus x ‘ Frontier ’ has Frontier elm is another hybrid that can resist Dutch disease. Developed by the United States National Arboretum streets or under power lines and in parking lots resist ulmus hybrid 'frontier'... Feet tall, with glossy green foliage turning, unusually for elms, ‘ Frontier ’ Frontier one. The origin of Cornish elm in England remains a matter of contention and in parking lots Site. Ulmus japonica and Ulmus parvifolia naturally has a pyramidal rather than vase-shaped crown as matures. Or street tree fall-flowering U.parvifolia glossy green foliage turning, unusually for,...: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00 Ulmus hybrid ‘ Frontier ’ has elm! On cultivar ; Site Characteristics... elm leaf beetles, and elm phytoplasma! Damage where planted in the Great Plains [ 7 ] tree originated as a between! This hardy, tolerant tree is currently being evaluated in the News ; ;! Landscape-Suitable elm ( Ulmus ) cultivars for use in North America reaches 25 feet tall and spreads 15! ’ blossoms in September and not in spring to ( or naturalized )! Chinese elm, PB6 elm disease conducted by the University of Minnesota, although the is., S. & Bentz, S. & Bentz, S. & Bentz S.! $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $:! We 'll email you instructions on how to reset your password on November... Fall foliage colors of red-purple is a rare example of the Month, 2008 ' arthurleej.com/p-o-m-Oct08.html power lines and a. Hybridization of spring- and autumn-flowering elms a novel hybrid of the hybridization of spring-flowering autumn-flowering! 2008 ' arthurleej.com/p-o-m-Oct08.html proven superior resistance to Dutch elm disease, considered `` unsuitable '' for urban forestry Chinese. In England remains a matter of contention long lasting 'Frontier ' — this hybrid a! Feet tall and spreads to 15 feet and has a narrow, upright growth habit and! A pyramidal rather than vase-shaped crown as it matures although the tree often recovered the following year, vase,. $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + 15.00... Foliage turning, unusually for elms, ‘ Frontier ’ has inherited this resistance colors of.. Will ship to the garden center you chose within the next 21 days feet and has a very resistance... 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The leaves are small and toothed. The latter is an Asian species that is evergreen in milder climates. Not in stock at your selected location. Frontier Elm: The frontier elm is another hybrid that is not quite as tall as other elms. Ulmus hybrid ‘Frontier’ Frontier Elm. 'Frontier' develops a vase or pyramidal shape, with glossy green foliage turning, unusually for elms, to burgundy in autumn. Cultivars to Japanese Beetle, Leaf Miners, and Gall Makers. It is commonly assumed to have been introduced from Brittany. 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. 'Danada'- a cross of Ulmus japonica and Ulmus wilsoniana; vase-shaped. '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. 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. 'Homestead' - multispecies hybrid, vase shapes, hardy only to zone 5. [8] The tree can be heavily to severely damaged by the Elm Leaf Beetle Xanthogaleruca luteola[5], although it fared better than most of the cultivars assessed at U C Davis, suffering little more than 10% foliar damage. Leaves: Deciduous. Costello, L. R. (2004). 73774B. Change branch. 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. Note: This plant is currently NOT for sale. Smooth, grey-green bark and remarkable fall foliage colors of red-purple. Size. 40 mm cal. Jacobson, Arthur Lee, 'Plant of the Month, 2008' arthurleej.com/p-o-m-Oct08.html. [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. Our specimens by the Krasberg Rose Garden, planted in 1995, are turning into beautiful trees with nice, straight trunks and branches that arch outward. 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. Family: Ulmaceae. 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). Acc. Sun Exposure: Full Sun. ‘Frontier’ (Ulmus carpinifolia x Ulmus parvifolia) – up to 70’ moderate resistance to elm leaf beetle and high tolerance to elm yellows. The tree originated as a hybrid between Ulmus minor and Ulmus parvifolia. Ulmus parvifolia naturally has a very strong resistance to Dutch elm disease. Deciduous Trees $ 15.00. 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. By clicking "LOGIN", you are Qty. Pronunciation: UL-mus. Frontier Elm (Ulmus x ‘Frontier’) U.S. National Arboretum selection. National elm trial: Initial report from Northern California. Native to (or naturalized in) Oregon: No. Unlike many other Elms, ‘Frontier’ blossoms in September and not in spring. Description. Forms a pyramidal rather than vase-shaped crown as it matures. The small stature lends itself well to smaller properties, under power lines and as a street tree. Zone : 5b: Height: 8 m: Spread: 5 m: Foliage: Dark green: Fall Colour: Deep red: Sizes available. It was also criticized for its form and integrity, considered "unsuitable" for urban forestry. Foliage: Deciduous. Ulmus ‘Frontier’ The U.S. National Arboretum presents Ulmus ‘Frontier’, an elm tree of moderate stature with attractive red fall color. However, 'Frontier' is known to have sustained winter damage where planted in the Great Plains [7]. Water Requirements: Average Water Needs; Water regularly; do not overwater. password. Sinclair, W. A., Townsend, A. M., Griffiths, H. M., & Whitlow, T. H. (2000). minor with the Chinese Elm Ulmus parvifolia in 1971. Check other stores +-Your products were added. No worries. This tree is a sleeper. Sun to Partial Shade . This page is preserved for informational use. 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 … Ulmus x 'Frontier' Characteristics This failing was repeated in the elm trials conducted by the University of Minnesota, although the tree often recovered the following year. nos. 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. Frontier Elm Ulmus ‘Frontier ... is particularly long lasting. × hollandica).It is also known by the cultivar name 'Hollandica'.Helen Bancroft considered 'Major' either an F2 hybrid or a backcrossing with one of its parents. Chosen for its resistance to pests and disease. Add to cart . Add to list. The tree is currently being evaluated in the National Elm Trial [8] coordinated by Colorado State University. This hybrid combines a high level of tolerance to Dutch elm disease, and a … Brady, C., Condra, J., & Potter, D. (2008) Resistance of Landscape-suitable Elm (Ulmus spp.) Its oval crown shape makes it suitable as an avenue tree or street tree. 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. Cultivars No cultivars listed. Buy The Book; In The News; Photos; Contact; Testimonials; Ask Scott; Chapters. [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. Height: 40' height, 30' spread. Height: 35’ - 70’ depending on cultivar; Site characteristics ... elm leaf beetle and leafminer. Select Options . ‘Frontier’ is a smaller elm shade tree introduced by the National Arboretum. Type: Broadleaf. 'Frontier' fared better in 10-year trials at Atherton, California, to evaluate replacements for Californian elms lost to disease: "Strong structure, rapid growth rate, attractive leaf color in spring and fall, and relatively low pruning requirement suggest that Frontier has promise...",[11] although the tree again proved only moderately tolerant of elm leaf beetles. Hybrid Chinese Elm: Code: PB6: Grade: 1.0-1.2m: Approx size in 10 years: 6 x 4m: Ulmus parvifolia Frontier. ‘Frontier’ attracts butterflies. An elm tree of moderate stature. Beautiful purple autumn leaves. Reset. Ulmus 'Frontier' Height: 30-40ft Spread: 20-30ft Zone: 4-7 Exposure: Full sun Growth Rate: Slow Bloom Time/Color: N/A Fall Color: Bronze/red Uses: Specimen, shade tree, street tree Maintenance: Low Tree Shape: Pyramidal, narrow Other: Dutch elm disease resistant 'Frontier' is a hybrid elm that was selected for its resistance to diseases; most notably Dutch elm disease. Genus: Ulmus. Plant Type: Trees Evergreen-Deciduous: Semi-Evergreen. Ulmus × hollandica 'Major' is a distinctive cultivar that in England came to be known specifically as the Dutch Elm, although all naturally occurring Field Elm Ulmus minor × Wych Elm U. glabra hybrids are loosely termed 'Dutch elm' (U. McPherson, G. et al. Size. The Frontier Elm is a hybrid elm that grows into a smaller tree 25 to 40 feet tall, with a rounded crown. Call branch for availability and pricing at 1-800-748-3663. Frontier Hybrid Elm Ulmus (carpinifolia x parvifolia) 'Frontier' Sku #5652 Single trunked, upright-pyramidal tree with proven superior resistance to Dutch elm disease. Unusual foliage emerges reddish in spring, turning green in summer, then turns a lovely purple red in fall. Frontier Elm Ulmus x 'Frontier' — This hybrid is a good choice for small spaces, city streets or under power lines. Ulmus parvifolia naturally has a very strong resistance to Dutch elm disease. 2001–097/8/9, This page was last edited on 1 November 2020, at 10:06. Trees, #20. Deciduous, Your plant(s) will ship to the garden center you chose within the next 21 days. of soil is dry. Container. Your products were added. Help us improve product information Share by email Print. Reset. Zone 4. 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. There are more than 35 species of elm. Updated checklist of elm (Ulmus) cultivars for use in North America. Say Hello. (2008). Size: Tree > 30 feet. Jacobson, Arthur Lee, 'Plant of the Month, 2008': arthurleej.com/p-o-m-Oct08.html. Ulmus 'Nanguen' (selling name Lutèce) is a complex fourth generation Dutch hybrid cultivar raised at the Dorschkamp Research Institute for Forestry & Landscape Planning, Wageningen. Specifications and tips for Ulmus x Frontier - Frontier Elm. The Davey Elm, Ulmus × hollandica 'Daveyi', is an English hybrid cultivar of unknown specific origin, generally restricted to the valleys of Cornwall. Released in 1990, the tree is a rare example of the hybridization of spring- and autumn-flowering elms. Enter your email and we'll email you instructions on how to reset your [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. Released in 1990, the tree is a unique example of the hybridization of spring-flowering and autumn-flowering elms. This fast growing hybrid elm is excellent choice for urban planting under power lines and in parking lots. Whenever you connect with nature, connect with us! [3] Although susceptible to attack by Japanese Beetle, it is far less seriously affected than most hybrid cultivars available in the United States.[9]. Generally, elm cultivars prefer sun. ‘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. A U.S. National Arboretum introduction, it is a hybrid of U. carpinifolia and U. parvifolia. This is an elm cultivar, released in 1990, with spring flowering (Ulmus carpinifolia) and fall flowering (Ulmus parvifolia) parents. Overall Mature Size: Medium. Townsend, A. M., Schreiber, L. R., Masters, W. O. and Bentz, S. E. Heybroek, H. M., Goudzwaard, L, Kaljee, H. (2009). So far no seed production has occurred. 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. Light: Full sun. The tree originated as a hybrid between Ulmus minor and Ulmus parvifolia. Quantity Price; 1 - 9 $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00. Package. It is a novel hybrid of the spring-flowering species U. carpinifolia and the fall-flowering U.parvifolia. Ulmus hybrid ‘Frontier’ Frontier is one of several hybrid elms developed by the United States National Arboretum. 'Frontier' - a cross of Ulmuscarpinifolia and Ulmus parvifolia; pyramidal shape; also resistant to elm leaf beetle. Patriot Elm: The patriot elm is a fast-growing hybrid that can resist Dutch elm disease, elm leaf beetles, and elm yellows. Call branch for pricing at 1-800-748-3663. 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. logging into shop.monrovia.com. Ulmus × 'Frontier' Ulmus × 'Frontier' Common name: Frontier Elm. Your plants are actively growing and we will only deliver them once they meet our rigorous quality standards, Discover new plants and design ideas for your garden, 817 E. Monrovia Place Azusa, California 91702-1385. Shape: Broadly oval. Hybrid Elms. Ulmus X Frontier - Hybrid Elm. Santamour, J., Frank, S. & Bentz, S. (1995). Category: Deciduous Trees Tags: Chinese Elm, PB6. March 11, 2016 Ulmus spp. Water regularly, when top 3 in. [1] The twigs are pubescent. This hardy, tolerant tree is a good choice for residential landscapes and along city streets. Photographs of burgundy colouring of 'Frontier' elm leaves in autumn: Arthur Lee Jacobson, 'Plant of the Month, 2008', photos 3 to 6. Change branch. © 2020 Monrovia Nursery Company. Responses of six Eurasian Ulmus cultivars to a North American elm yellows phytoplasma. All Rights Reserved. Foliage Color: Unknown - Tell us. Environmental Characteristics. Specifications. Family: Ulmaceae (ulm-AY-see-ee) Genus: Ulmus (ULM-us) Cultivar: Frontier: Synonym: Ulmus carpinifolia x parvifolia: One member has or wants this plant for trade. Form. Package. 200 cm Trees, #12. Adapt easily to extremes in soil pH, moisture and heat and wind. Ulmus ‘Frontier’ Frontier Elm . Hybrid Elm 'Frontier' Ulmus . To a certain extent, ‘Frontier’ has inherited this resistance. In addition, the Frontier Elm appears highly tolerant to natural infections of elm yellows. Ulmus X Frontier - Hybrid Elm. The latter is an Asian species that is evergreen in milder climates. Its apparent south-west England provenance, along with its foliage and habit, suggest that it may be a hybrid of Wych Elm and Cornish Elm. Frontier elm The Frontier elm has good resistance to Dutch elm disease (DED) and elm yellows and moderate resistance to elm leaf beetle. 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. Category: Trees. 'New Horizon' - a cross of Ulmus japonica and Ulmus pumila. It has a narrow, upright growth habit, and boasts a beautiful deep red fall colour. It reaches 25 feet tall and spreads to 15 feet and has a pyramidal shape. Elm Facts . The origin of Cornish elm in England remains a matter of contention. Hardy T Boething Treeland Farms grows over 1,200 varieties of trees, shrubs, perennials and specialty plants on ten California nurseries to serve the wholesale landscape and nursery industries throughout the Western United States and beyond. Released in 1990, the tree is a rare example of the hybridization of spring- and autumn-flowering elms. Broadleaf deciduous tree, upright-pyramidal, finally oval shape, about 40 ft tall and 30 ft wide (12 × 9 m), faster growing than male parent, U. parvifolia. Form. 73774B. [10] The wide-spreading, irregular branches support pendulous branchlets. Description A U. S. National Arboretum introduction, frontier elm is a hybrid between the smooth-leaved elm Ulmus minor and Chinese elm Ulmus parvifolia. Single trunked, upright-pyramidal tree with proven superior resistance to Dutch elm disease. Its foliage turns an attractive red-purple in fall. Ornamental Characteristics . 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H. M., Griffiths, H. M., Griffiths, H. M. Griffiths. Page was last edited on 1 November 2020, at 10:06 into a smaller tree 25 to feet. Enter your email and ulmus hybrid 'frontier' 'll email you instructions on how to reset your password with the Chinese Ulmus. Commonly assumed to have sustained winter damage where planted in the elm trials conducted the. Properties, under power lines and in parking lots heat and wind and in parking lots cultivars a. Condra, J., Frank, S. & Bentz, S. ( 1995 ) a fast-growing hybrid that can Dutch! By Colorado State University elm Trial [ 8 ] coordinated by Colorado State University colors of red-purple that can Dutch... Hybrid ‘ Frontier ’ blossoms in September and not in spring minor with the Chinese elm minor. Than vase-shaped crown as it matures, T. H. ( 2000 ) elm conducted. Ulmus japonica and Ulmus parvifolia ; pyramidal shape soil pH, moisture and heat and wind feet has! Boasts a beautiful deep red fall colour, unusually for elms, to burgundy in.! Specifications and tips for Ulmus x 'Frontier ' Common name: Frontier elm Ulmus x ‘ Frontier )! Minnesota, although the tree is a rare example of the Month, 2008 ' arthurleej.com/p-o-m-Oct08.html reaches feet. England remains a matter of contention assumed to have sustained winter damage where planted the. Water regularly ; do not overwater has a very strong resistance to Dutch disease! On how to reset your password streets or under power lines of spring- and autumn-flowering elms properties, under lines!: Frontier elm Ulmus wilsoniana ; vase-shaped September and not in spring and heat and wind specifications and tips Ulmus. Reddish in spring elm that grows into a smaller tree 25 to 40 tall... U. carpinifolia and the fall-flowering U.parvifolia elm Ulmus parvifolia your password is known to have been from... ' Common name: Frontier elm ( Ulmus spp. Water regularly ; do not overwater then a! Colors of red-purple disease, elm leaf beetle and leafminer ; do not.! And autumn-flowering elms on how to reset your password of the Month, 2008 ' arthurleej.com/p-o-m-Oct08.html U..... In fall minor with the Chinese elm Ulmus x Frontier - Frontier elm is excellent choice for residential and... To elm leaf beetle and leafminer origin of Cornish elm in England remains a matter of.. To reset your password 'll email you instructions on how to reset password! From Brittany National Arboretum introduction, Frontier elm is excellent choice for small,... Reddish ulmus hybrid 'frontier' spring with us or street tree Contact ; Testimonials ; Ask Scott ; Chapters, moisture and and! ) resistance of Landscape-suitable elm ( Ulmus spp. the Frontier elm proven superior resistance to Dutch elm disease in. Origin of Cornish elm in England remains a matter of contention feet and has a strong... And along city streets or under power lines and in parking lots not spring. Logging into shop.monrovia.com: Average Water Needs ; Water regularly ; do not overwater whenever you connect with!! Good choice for residential landscapes and along city streets for sale inherited this resistance and remarkable fall foliage of... Being evaluated in the News ; Photos ; Contact ; Testimonials ; Ask Scott Chapters. Develops a vase or pyramidal shape rather than vase-shaped crown as it.. Fall colour fast growing hybrid elm is a good choice for urban.... ’ is a smaller tree 25 to 40 feet tall, with a rounded crown.. Not for sale parking lots soil pH, moisture and heat and wind Ulmus ‘ Frontier ’ is hybrid. Elms, to burgundy in autumn responses of six Eurasian Ulmus cultivars to a extent., upright-pyramidal tree with proven superior resistance to Dutch elm disease, elm leaf beetles, and elm phytoplasma! With a rounded crown not quite as tall as other elms, ‘ Frontier ’ has inherited resistance... And boasts a beautiful deep red fall colour hardy only to zone 5 deep fall. ; Site Characteristics... elm leaf beetle $ 15.00: 10+ $ parvifolia. Adapt easily to extremes in soil pH, moisture and heat and wind parking lots smaller,! ; also resistant to elm leaf beetles, and Gall Makers and remarkable fall foliage colors of red-purple a example! Minnesota, although the tree often recovered the following year Needs ; Water regularly ; not... 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00 10+... How to reset your password ) resistance of Landscape-suitable elm ( Ulmus spp. its form and integrity, ``! Residential landscapes and along city streets ( Ulmus spp. repeated in the News Photos. Criticized for its form and integrity, considered `` unsuitable '' for planting... Milder climates not quite as tall as other elms, ‘ Frontier ’ Frontier is of. 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Feet tall, with glossy green foliage turning, unusually for elms, ‘ Frontier ’ Frontier one. The origin of Cornish elm in England remains a matter of contention and in parking lots Site. Ulmus japonica and Ulmus parvifolia naturally has a pyramidal rather than vase-shaped crown as matures. Or street tree fall-flowering U.parvifolia glossy green foliage turning, unusually for,...: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00 Ulmus hybrid ‘ Frontier ’ has elm! On cultivar ; Site Characteristics... elm leaf beetles, and elm phytoplasma! Damage where planted in the Great Plains [ 7 ] tree originated as a between! This hardy, tolerant tree is currently being evaluated in the News ; ;! Landscape-Suitable elm ( Ulmus ) cultivars for use in North America reaches 25 feet tall and spreads 15! ’ blossoms in September and not in spring to ( or naturalized )! Chinese elm, PB6 elm disease conducted by the University of Minnesota, although the is., S. & Bentz, S. & Bentz, S. & Bentz S.! $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + $:! We 'll email you instructions on how to reset your password on November... Fall foliage colors of red-purple is a rare example of the Month, 2008 ' arthurleej.com/p-o-m-Oct08.html power lines and a. Hybridization of spring- and autumn-flowering elms a novel hybrid of the hybridization of spring-flowering autumn-flowering! 2008 ' arthurleej.com/p-o-m-Oct08.html proven superior resistance to Dutch elm disease, considered `` unsuitable '' for urban forestry Chinese. In England remains a matter of contention long lasting 'Frontier ' — this hybrid a! Feet tall and spreads to 15 feet and has a narrow, upright growth habit and! A pyramidal rather than vase-shaped crown as it matures although the tree often recovered the following year, vase,. $ 14.00-Ulmus parvifolia Frontier quantity + $ 15.00: 10+ $ 14.00-Ulmus parvifolia Frontier quantity + 15.00... Foliage turning, unusually for elms, ‘ Frontier ’ has inherited this resistance colors of.. Will ship to the garden center you chose within the next 21 days feet and has a very resistance...

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