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.

Disease Hotline Issue 22

Mushrooms growing on Mulch
Photo from University of Cincinatti, Clermont College, Biology

Slime mold on mulch
Photo from University of Tennesee Plant Pathology

Slime mold on mulch
Photo by Peggy Sellers, Purdue University
Birds nest fungus
Photo from Department of Plant Pathology, Washington State University

Stinkhorn mushroom Clathrus spp
Photo by Paul A. Mistretta, USDA Forest Service, Bugwood.org

Dog stinkhorn fungus Mutinus caninus
Photo by Chris Evans, River to River CWMA, Bugwood.org
Stinkhorn mushroom Linderia columnata
Photo by David J. Moorhead, University of Georgia, Bugwood.org

Septoria Leaf Spot on Cornus florida
Photo from Division of Plant Industry Archive, Florida Department of Agriculture and Consumer Services, Bugwood.org

Septoria Leaf Spot on Cornus
Photo from Online Guide to Plant Disease Control, Oregon State University