For Utah natives with a similar look, I’d swap in things like penstemon, blanket flower, yarrow, blue flax, sage, and native grasses since they handle the climate really well while still giving you that colorful layered meadow feel. The mix of heights and textures helps the whole landscape look natural but still organized. here’s something I’d recommend https://app.neighborbrite.com/s/gIkEui2O4yX