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Dutch elm disease	Diseases: Vascular Wilts
Sordariomycetes > Ophiostomatales > Ophiostomataceae > Ophiostoma ulmi (Buisman) Nannf.

89 records

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5039091 Asexual Spore Graphium-type spores, also know as coremia or synnema, in gallery Joseph O'Brien	1455146 Control Girdling cut made upon detection to prevent root graft transmission Whitney Cranshaw	3036044 Control Accumulated wood in firewood cut area DED Atlanta Robert L. Anderson
5359732 Culture Dutch elm disease fungus (described here as Ceratocystis ulmi) growing in a petri dish in the laboratory. Lester E. Dickens	5359733 Culture Dutch elm disease fungus (described here as Ceratocystis ulmi) growing in a petri dish in the laboratory. Lester E. Dickens	5359734 Damage Portion of an elm tree suffering from Dutch Elm Disease, with bark beetle galleries underneath the bark. William M. Brown Jr.
5357466 Damage Elm tree aflicted with Dutch elm disease (Ophiostoma ulmi). George Hudler	1458055 Feature(s) streaking of vascular tissue North Carolina Forest Service Archive	5366740 Fruiting Bodies Very close-up view of the coremia (asexual fruiting structures) of Dutch elm disease (Ophiostoma ulmi). William Jacobi
4822041 Infestation trees killed along road in Vermont, USA Edward L. Barnard	1400174 Management American elm tree removal Linda Haugen	5368708 Sign Characteristic asexual stage or "synnemata", conidiophores with clusters of colorless conidia at the top. Paul Bachi
5368586 Sign Characteristic asexual stage or "synnemata", conidiophores protruding from the end of an infected branch. Paul Bachi	5368587 Sign Characteristic asexual stage or "synnemata", conidiophores protruding from the end of an infected branch. Paul Bachi	5368588 Sign Characteristic asexual stage or "synnemata", conidiophores protruding from the end of an infected branch. Paul Bachi

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