elm ulmus

Listing 1 - 10 from 115 for elm ulmus

Chicago Botanic Garden - Triumph Elm Press Release
... the elm improvement program at The Morton Arboretum. This selection resulted from a controlled cross between the Vanguard™ elm (Ulmus pumila x Ulmus japonica) and Accolade™ elm (Ulmus japonica x Ulmus wilsoniana), conducted by George Ware, Ph.D., at The Morton Arboretum. Attractive as a young tree, Triumph elm ...
www.chicagobotanic.org

Elmcare.com - American Elm
... Elm Species > American Elm Last Update 30/08/00 How Trees Work About Elm Trees The Elm Story Identifying Elms Elm Species Biology of Elms Caring for Your Elm Elm Tree Diseases Elm Tree Links Quick Elm Facts American Elm Ulmus ...
www.elmcare.com

APSnet Education Center - Plant Disease Lessons - Dutch elm disease
... elm disease PATHOGEN: Ophiostoma species (originally Ophiostoma ulmi and now mainly Ophiostoma novo-ulmi in North America and Europe) HOSTS: Elm (Ulmus species) AUTHOR: Cleora J. D’Arcy, University of Illinois Dutch elm ... America, and in parts of Asia. The disease affects many species of elm, but the American elm (Ulmus americana), shown in these photos, is particularly susceptible. Copyright © 2000 ...
www.apsnet.org

Winged elm
... elm Winged Elm - Ulmus alata General information: Usually seen at 40 to 50 feet high, Winged Elm can reach 90 feet in height ... waterings. Feeding: No information available. Pruning and wiring: The winged elm is a fast grower, quickly producing the fine twiggy growth ... usually cause no permanent damage. Scale insects can infest Winged Elm along branches. Scale infestations are often missed due to the ...
www.bonsai-bci.com

Catlin elm
... elm Chinese Elm - Ulmus parvifolia General Information: Chinese elm is fast growing, deciduous or evergreen depending on its location, forms a graceful upright rounded canopy with shiny, dark green leathery leaves. elm is ... an Ulmus parvifolia or Chinese elm in a nursery in about 1953. Jim Barrett named it Catlin Elm to honor the man who found it and to separate it from the Chinese elm. Ulmus ...
www.bonsai-bci.com More from this site

New Disease Reports - Rediscovery of Erysiphe clandestina on elm (Ulmus) in Germany
... - Rediscovery of Erysiphe clandestina on elm (Ulmus) in Germany Reports Search NDR About NDR Editors Author Info Submission Links Rediscovery of Erysiphe clandestina on elm (Ulmus) in Germany H. Boyle1*, F ... At one locality near Schkopau the infection was sparser. Figure 1: Erysiphe clandestina on Ulmus spp., GLM voucher 53848 Conidiophores are erect and form solitary, ± cylindrical to ellipsoid ...
www.bspp.org.uk

Elmcare.com - Elm Species
... Elm : Ulmus Thomasii Sarg. Slippery Elm : Ulmus rubra Muehl. Scotch Elm : Ulmus glabra Huds. Camperdown Elm : Ulmus glabra camperdownii Siberian Elm : Ulmus pumila L. English Elm : Ulmus procera Salisb. Japanese Zelkova : Zelkova serrata Thunb. Mak. Winged Elm : Ulmus alata Chinese or Hokkaido Elm : Ulmus ...
www.elmcare.com

Questions On Elm
... elm disease? A: What you are calling the Manchurian elm is also known as the Siberian elm (Ulmus pumila). So far this species has proven to be resistant to Dutch elm disease. It has enough other problems such as elm ...
www.ext.nodak.edu

Ulmus alata Michx
... Ulmus alata Michx Ulmus alata Michx. Winged Elm Ulmaceae -- Elm family G. A. Snow Winged elm (Ulmus alata) is a very hardy, small-to medium-sized tree in a wide range of ... . 1959. Silvical characteristics of winged elm. USDA Forest Service, Station Paper 103. Southeastern Forest Experiment Station, Asheville, NC. 6 p. Shipman, Robert D. 1965. Winged elm (Ulmus alata Michx.). In Silvics of forest ...
www.na.fs.fed.us

American Elm
... Chalk Maple American Elm Black Walnut Bigleaf Magnolia American Yellowwood Fraser Fir Pinckneya Dwarf Chestnut Oak Virginia Roundleaf Birch American Elm (Ulmus americana) At one time the American Elm was the most ... also a favorite nesting site for the Baltimore Oriole. Scientific Name(s): Ulmus americana Common Name(s): Elm, American Elm Plant Type: Large deciduous tree Height: Up to 100 feet ...
www.treetrail.net

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