Something interesting. The double daylily above called Venetian Fringe also gave a single flower which I post here. Seems doubles can revert to single or much more double depending on some factors.
Dedicated to Current Lily Lovers(Sir Arif and Dr.AYK).
The Lily(William Blake)
The modest Rose puts forth a thorn,
The humble sheep a threat'ning horn:
While the Lily white shall in love delight,
Nor a thorn nor a threat stain her beauty bright.
Dr. Sb and Sir Arif, Really enjoying your lily flowers and versatile informative thread .