Great idea! Hybridizer Dale Hensley has a lot of Native American names for his daylilies. You might want to add some of those.
Cherokee Bonfire
Cherokee Choices
Cherokee Fables
Cherokee Syllable
Native Reflection
Navajo Code
Tahlequah Flame
Weeping Nation
Wowee Cherokee
Curt Hanson has Navajo Warrior, which I just added.
Navajo Talisman is one of my favorite UFs.