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A new canker and twig dieback disease of apple and crabapple trees caused by Sphaeropsis pyriputrescens in Washington State
- Xiao, C.L., Boal, R.J.
- Plant disease 2005 v.89 no.10 pp. 1130
- fungal diseases of plants, cankers (plants), dieback, Sphaeropsis, plant pathogenic fungi, fungal anatomy, pathogen identification, pathogenicity, Malus domestica, apples, fruit trees, host plants, new geographic records, new host records, Washington