Eryngium maritimum Family: Apiaceae Common Name(s): Grown by: David Feix, Berkeley For those who like silver or blue vegetation this plant is a must, There are large clumps in the parking lot where are meetings are held. They make a mound of blue shiny, thorny leaves out of which arise sturdy silver and blue strawflower-like heads which persist for several months, While they may not mind being touched you may not like touching them as they are very thorny. They are reasonably drought tolerant although they can handle a lot of water if the soil is well drained. They are native to sunny areas of Europe. Photo by Steve Morse