The daylily Green Rainbow was hybridized by Herrington-T. in 2005. Green Rainbow was hybridized by crossing (Dixieland Five × sdlg). The color of Green Rainbow can be described as green lavender with purple eye above huge green throat. It is a Diploid. It has a bud count of 28. It blooms in (Early-Midseason,Rebloom). It's flowers measure (4 in, (10 cm)). It has 7 branches. It has a normal scape height of (25 in, (64 cm)). It is Fragrant.