THIS ONE IS A DORMANT
A dormant daylily is one that needs a respite from the blooming season. In other words, they like to take a winter nap.
A dormant daylily planted in a zone without a cold period may look great for a year or two. After that, the constant growth and bloom cycle will eventually become too much for them. They will wear themselves out and stop blooming. You've heard the phrase "no rest for the weary?" That's a very real conundrum for ill-placed perennials in zones without a dormant period.
First blooms were in 2017 - blooming again in 2018. I love the shape & the fact that it's a solid yellow.