If you like a good, nonfading yellow for Arizona heat I can totally recommend MELLOW YELLOW. It didn't have a lot of fragrance for me in the blast furnace area that I planted it in. Sure loved the heat!! And it always came through our winters with flying colors. No diseases at all, but then my garden is semi-arid. That's all that I recall on growing this one. Sorry I don't have any experience in growing Summer Love, Happy Go Lucky, or Sparkle & Shine. :) This post was edited by dove_song on Thu, Mar 20, 14 at 19:09

I also believe that your hosta is Great Expectations. This hosta is definitely known to take its time growing! In my opinion, it likes a lot of compost, moisture and some sun. One day you will be amazed at its growth and beauty, but you must be patient with this one! I do have a mature one as Jo mentioned, but I am posting a picture of my one eyed GE so you can compare it with yours. I must say that I was quite disappointed to see it only had one eye again this year. But I changed my mind when this one large eye produced a gorgeous plant! So do you think you have a GE?

Thank you! I thought that it might be, but since my husband's name is Patrick I thought that was too big a coincidence.

Hello. I'm sorry; I posted to the Antiques forum instead. Please PLEASE let me know if you have any ideas on the ID. I'm smitten :) Here is a link that might be useful: Link to ARF thread on mystery yellow