Re the attach photos, I saw these nodules growing on a couple sage plants on the northwest corner of Q50 and 2550 roads on Cedar Mesa, east of Cedaredge. (I do not own the property, I just walk my dog past here every morning.) I have never seen anything like this and I thought I'd inquire as to whether these are normal or are they a potential threat to the sage population. If a threat, I've only seen these two plants affected - would be easy to eliminate these two plants before they spread. Thanks! Joseph McGill