Acantholimon glumaceum -- I always love the combination of spiny foliage and delicate, lovely flowers.
Acantholimon venustum - rocky soil
Acantholimon bracteatum var. capitatum
Acantholimon Plant | How to grow Prickly thrift | Growing and Caring for Prickly thrift
Acantholimon glumaceum This is the workhorse of the genus:Panayoti saw huge mats of this in various gardens throughout Scandinavia and Central Europe last spring--it tolerates lots of water. But we can grow it unwatered in Colorado.