Swedish Ivy are in the Lamiaceae family, which includes mint. I've never heard of a lemon-scented fuzzy Swedish ivy, but there's a member of the lamiaceae family called lemon balm. It's kind of shaped like Swedish ivy. It is lemon-scented and fuzzy.
http://theherbgardener.blogspot.com/2007/12/lemon-balm-scent-that-says-fresh.html