A mail order supplier of dazzlingly hardy plants (mostly perennials) adapted to west of the Rockies. They specialize in drought resistance (xeric) varieties, which of course can be established in non-desert areas. Unlike many mail order outfits, they don't deal in seed, but in young seedlings. Although more expensive per plant, I've come to seek out seedlings as the way to plant flowers and shrubs. They seem to take off faster than both seeds or potted plants. Specimens arrive live in minimal (lightweight) but remarkably adequate packaging. I've experienced very low failure rates, and good growth rates.