Not only do these succulents often make excellent ground ... Taller sedum like 'Autumn Joy' (Sedum spectabile 'Autumn Joy') can grow to around 1½ feet tall. 'Autumn Joy' is hardy in zones 3 ...

“These vibrant flowers have a long history, especially in east Asia, where they symbolise joy and longevity ... might not scream ‘autumn,’ but its rich, green, succulent leaves are ...