Sick and Dying Ivy, what is it and how can I fix it?

I have been looking around for awhile on the internet and can't figure out what is killing my ivy. We have a substantial part of our yard as ground-cover for ivy and I am convinced the Ivy is infected , evidenced by many large dead spots as well as some type of white fine webbing.



Anyway, since I don't know how to describe it, here are several pictures which should clean up the situation.



http://img300.imageshack.us/img300/4282/...

http://img263.imageshack.us/img263/3281/...

http://img127.imageshack.us/img127/7678/...

http://img523.imageshack.us/img523/324/2...



Thanks in advance for any information! (If the climate matters, I live in Northern Virginia.)



Best,



Tim

Sick and Dying Ivy, what is it and how can I fix it?
How r u doing it? While I like my ivy, think its pretty, the complex I live in doesn't allow it and it is a pain to keep away!!!
Reply:have u takin ivy 2 da vet??if u didint then go there and see wats rong





ill pick #3