helianthemum oelandicum or hoary rock-rose.

abundant alpine beautiful botanic botany burren canum carboniferous cistaceae clare cliff close closeup dilleniidae edges eire eukaryota flora flower flowers garden grass grassland green helianthemum highland hoary horizontal ireland irish landscape limestone magnoliophyta magnoliopsida meadow mountains nature oelandicum often open outcrops perennial petals plant plantae prostrate rare rock rockrose rocky rose scattered short small spermatophyta spring this vegetation violales white wildflower wildlife yellow