This is a crinum lilly that I have had in my yard for years. They have multiplied so much I had to separate them this year. I have given away over 60 bulbs and still I have lots of them and some are still in need of separation. I just couldn't do it all in one season. But I don't know what variety they are.

I think it is a common variety found in old southern gardens. It survived a foot and a half of flood water after Katrina but last year we didn't have many bloom This year they are coming out very well but I would like to know what they are.