Formerly known as Allysum spinosum and Ptilotrichum, the onslaught of botanical revisions continues to befuddle plants people everywhere! No matter what you call it, this dynamite dwarf shrub is a standout gem in the rock gardne/large trouch/crevice garden. Variable white-Pink flowers over compact, silver foliage it looks good both in and out of bloom so a must for any rock garden or moon gardener! From the Atlas Mountains North to Spain.