Sasameki Koto is really good (blatantly Yuri and slice-of-life)
MAria-sama Ga Miteru (pretty much a staple show for Yuri fãs but it's very subtle Yuri)
Ga-Rei: Zero (good Yuri animê despite the annoying fiance. It's got action in it too if you like action)
Kannazuki no Miko (Blatantly Yuri and the story was pretty good actually despite the aleatório mecha fights and sword fights)
morango Panic! (Also a staple animê for Yuri fãs but I didn't really think it was as fantastic as everyone says it is. The main relationship wasn't very built)
YuruYuri (The título speaks for itself. I loved watching the animê it was so cute and adorable <3 It's slice-of-life)
Hitohira (It's mais just about a shy girl learning to stand out but it had some Yuri moments in it and was cute. I could relate to it easily)
K-ON! (Slice-of-life and the Yuri varies between subtext and blatant. I found it so adorable and it's my favorito show XD You should try it)
There are definitely mais Yuri shows but a lot of them have magic and action and stuff I don't like but if you're into that then por all means look for those shows XD