'Autumn Joy' Sedum (Sedum spectabile Autumn Joy) produces delicate bright-pink flowers on large heads that age into a beautiful copper color as fall approaches. 'Autumn Joy' is a stout, spreading plant with succulent foliage that pairs well with ornamental grasses and against the deep-green leaves of summer perennials. Easy to care for, very adaptable, and a popular stand-in for shrubs, this sedum lasts and lasts when other plants begin to wane. (Stonecrop)