Friday, July 10, 2009
Disease Hotline Issue 15
Dried slime mold. Photo taken by: Brian Kunkel, Ornamentals IPM Specialist, University of Delaware.
Hollyhock rust on top side of leaf. Photo borrowed from: http://www.ppdl.purdue.edu/PPDL/weeklypics/4-11-05.html and taken by Dan Egel, Purdue University.
Hollyhock rust on underside of the leaf. Photo borrowed from: Photo borrowed from: http://www.ppdl.purdue.edu/PPDL/weeklypics/4-11-05.html and taken by Dan Egel, Purdue University.
Labels:
2009,
Disease,
hollyhock rust,
July,
slime mold
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