Plant Disease (2011) 95, p. 1479 (Riggins et al.)

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J.J. Riggins, S.W. Fraedrich and T.C. Harrington (2011)
First report of laurel wilt caused by Raffaelea lauricola on sassafras in Mississippi
Plant Disease 95 (11), 1479-1479
Abstract: During 2010, a sassafras (Sassafras albidum) tree growing in Mississippi, USA was observed with symptoms of wilting, including bronze colored leaves and dark staining in the xylem. The fungus Raffaelea lauricola was isolated from the diseased plants. The identification was based on sequence analysis of the 28S rDNA. Pathogenicity of the isolates was demonstrated by inoculation of redbay and sassafras plants and re-isolation.
(The abstract has been supplied by the author or ISPI and is excluded from the Creative Commons licence.)
Full text of article
Database assignments for author(s): Thomas C. Harrington, Stephen W. Fraedrich

Research topic(s) for pests/diseases/weeds:
general biology - morphology - evolution

Pest and/or beneficial records:

Beneficial Pest/Disease/Weed Crop/Product Country Quarant.

Raffaelea lauricola Sassafras (crop) U.S.A. (mid S)