Hylotelephium Spectabile (formerly known as Sedum spectabile) or showy stonecrops under the snow Since yesterday we’ve been having a considerable amount of snow. Well, it would be officially winter time in three days, so I guess this is the welcome salvo of the cold season. And these are our Sedum spectabile (now classified as Hylotelephium spectabile) or showy stonecrop covered in snow.