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New Mexico State University

Plant Diagnostic Statistics

2013

Total Diagnostic Services Provided: 174

2012

Total Diagnostic Services Provided: 907

2011

Total Diagnostic Services Provided: 1,719

2010

Total Diagnostic Services Provided: 1,565

2009

Total Diagnostic Services Provided: 1541

Featured Diagnosis

Black Spot of Rose

Image of black spot of rose
Black spot on rose (Photo: Jason French, NMSU-PDC)

Date Submitted: May 6, 2013

Host: Rose

Diagnosis: Black Spot

Pest: Diplocarpon rosae

Black Spot of Rose Fact Sheet