Perhaps you can add Sorrel which is used to make Schav another Russian dish. It's funny but when you look up Schav you can find all sorts of stories about no one in the family particularly liking it except Dad who would suck it down like a beer from the fridge, and that was my Dad to a T!
Anyway here's a link that might help a bit?
http://www.thefoodmaven.com/diary/ar.../00000027.html