Gymnosporangium juniperi-virginianae is a plant pathogen that causes cedar-
apple rust. In virtually any location where apples or crabapples (Malus) and
Eastern red-cedar (Juniperus virginiana) coexi...
Aug 1, 2016 ... Overview Cedar-apple rust is an interesting disease. ... days in late April and
early May, cedar trees infected with the cedar-apple rust fungus ...
May 30, 2012 ... If you were a rust fungus, you'd have one of the more complicated life ... Cedar-
apple rust does not do much damage to cedar trees, unless you ...
Cedar apple rust is a fungal disease that requires juniper plants to complete ...
Apply as a spray or dust to treat most diseases on fruits, flowers and vegetables.
They are hardy trees that thrive in most areas, but they can be susceptible to
certain pests and diseases. Monitor the bark and leaves of your cedar tree, and
Juniper insect pests, diseases and problems - Phomopsis tip blight, Kabatina
twig blight, Cercospora twig blight, cedar-apple rust, Phytophthora root rot, ...
Prevention & Control: Several parasites and predators feed on bagworms,
An illustrated article by Tom Volk on this rust fungus which is parasitic on the
eastern red cedar and the apple tree, alternating between these two hosts.
My junipers are full of the galls and my apple trees have developed the spots. ...
After a little Internet searching, I found pictures of cedar-apple rust disease that ...
Cedar-Apple Rust. Page 8. Page 9. Bacterial Diseases. Fire Blight. Bacterial Leaf
Scorch. Alcoholic Slime ... Needle cast is a general term for a group of foliar
diseases on ...... Mistletoe plants are parasitic plants capable of making their own.
Nov 17, 2007 ... "Who put the orange PlayDough hair on the cedar tree? ... cycle of cedar-apple
rust is one of the most complex of any plant diseases, and the fungus (
Gymnosporangium) ... Those parasites are beautiful but are destructive too.