I've recently seen a description of a charge that represented a meadow or field, it's in base, the upper edge randomly feathered to represent grass or weeds. I can't for the life of me remember the term for it and haven't been able to dig it out from online sources (I gave my books to the shire when I left).
It doesn't matter whether it's real-world heraldry or SCA heraldry, does anyone know the name of that charge or modified ordinary?