My Stella is blooming, so I took a picture for comparison. No new open buds on the unknown daylily yet, so I'm waiting to measure a flower once a new one opens.
Does petal layout helps determine a cultivar?
I noticed on the unknown daylily, the petals are reversed compared to my Stella. Where on the unknown you have two large petals on top and one large on bottom, my Stella has one large petal on top and two on the bottom.
Comparing:
Unknown:
Stella:
Could they still be the same cultivar or are we looking at something other than Stella?
