Help confirming Hymenocallis identity
Michael C Ingram via pbs (Thu, 07 May 2015 21:20:59 PDT)

I have a couple Hymenocallis I am growing and would like input on my identification of them. They are both from Duval Co. FL.
https://flickr.com/photos/131118351@N02/… growing along Yellow Water Creek, low arching foliage, blooms late April, usually two or three blooms per scape.

https://flickr.com/photos/131118351@N02/… from near Baldwin Bay Swamp, erect, narrow foliage, flowers late May and June, always solitary flowered.

Mike