This is a mix of Diploid Hemerocallis hybrids. Those Daylilies can yield large to small sized flowers, of red, pink, cream, yellow, orange, fragrant or not, trumpet-shaped or spider.
This twining vine is an ideal plant to grow if you want to cover a vast fence. While it is a bit slow in its first year, it takes off vigorously after that and will quickly hide any eyesore.