Memphis Area Daylily Society who helps maintain Daylily Circle at the Botanical Gardens will host a display of over 100 daylilies in a show in the lobby. These are not the usual orange and yellow daylilies but hybridized and Stout winner daylilies in Pink, Yellow, Red, Bitones, Eyezones, Spider, Unusual form, doubles, the variety is endless.   Viewing begins at 11 a.m. until 3:30 pm. Sunday May 31.    Select daylilies will be available for purchase also in the lobby or hallway.  Show and sale free to the public in the main lobby.  Viewing of the daylily gardens inside the Botanical Gardens requires admission.