This has never happened to my clematis before and I don't know what to make of it. It's a jackmanii, and the leaves on just one stem (so far) are turning yellow. A dull yellow, but not crunchy like it's a lack of water. The leaves that aren't yellow are blotchy light green and yellow. The blotchiness is strange. I don't have a digital camera. If I can get my hands on one, I'll post a pic.

I tried to do some research online and didn't find anything that described this. Anyone know what this could be???

Deanna