| Dutch elm disease |
NAPIS: FGAGCHF
|
| Ophiostoma ulmi (Buisman) Nannf. | |
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Taxonomic Rank: Sordariomycetes: Ophiostomatales: Ophiostomataceae |
Identification, Biology, Control and Management Resources
- Fungicide Injection to Control Dutch Elm Disease: Understanding the Options - USDA Forest Service
- How to Save Dutch Elm Diseased Trees by Pruning - USDA Forest Service
- How To Identify and Manage Dutch Elm Disease - USDA Forest Service
- Insects and Diseases of Trees in the South - USDA Forest Service
| Selected Images from Invasive.org | View All Images at Invasive.org |
 Symptoms; cut stems showing staining R. Scott Cameron, Advanced Forest Protection, Inc., Bugwood.org Additional Resolutions & Image Usage |
 Symptoms; vascular staining Fred Baker, Utah State University, Bugwood.org Additional Resolutions & Image Usage |
 Symptoms; close-up view of wilting leaves Minnesota Department of Natural Resources Archive, Minnesota Department of Natural Resources, Bugwood.org Additional Resolutions & Image Usage |
 Symptoms; advanced symptoms on American elm Robert L. Anderson, USDA Forest Service, Bugwood.org Additional Resolutions & Image Usage |
 Symptoms; Large specimen elm tree killed Joseph O'Brien, USDA Forest Service, Bugwood.org Additional Resolutions & Image Usage |
Taxonomic References:
- Hansen, E.M. and K.J. Lewis. 1997. Compendium of Conifer Diseases. APS Press. 3340 Pilot Knob Road, St. Paul, MN 55121-2097. 101 pp.
- The CABI Bioscience Database of Fungal Names (Funindex). The world database of fungal names (IndexFungorum; aka funindex) contains over 345,000 names of fungi (including yeast, lichens, chromistan fungi, protozoan fungi and fossil forms) at species level and below. It has been derived from a number of published lists including Saccardo’s Sylloge Fungorum (contributed by SBML, USDA), Petrak’s Lists, Saccardo’s Omissions, Lamb’s Index, Zahlbruckner’s Catalogue of Lichens (comprehensive for names at species level only but with an increasing number of names of infraspecific taxa) and CABI’s Index of Fungi.
Invasive Listing Sources:
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