The species is exceptionally polymorphic. In Morocco, the subsp. glanduliferum (Guss.) Moris refers to hairy plants usually and the subsp. dasyphyllum is usually glabrous (except for inflorescences).
Sedum dasyphyllum L.
subsp. glanduliferum (Guss.) Moris (plante à tige et à feuilles pubescentes-glanduleuses).