eryngium alpinum , alpine sea holly, alpine eryngo or queen of t

alpine alpinum alps apiaceae apiales area basal blue bumblebees cauline dry eryngium eryngo family flower flowerheads green heart hedges hemicryptophyte herb holly honeybees leaves limestone long longitudinal mountain ornamental oval pasture perennial petiole plant purple queen rocky scrub sea sessile shaped sting stripes subalpine sun the toothed wet