trifolium campestre low hop clover creeping plant with beautiful yellow flowers with paper-like petals on greenish brown

andalusia annual beaty beautiful beauty bloom blooming blossom botany calcareous close closeup clover color colorful copy countryside detail fabaceae field flora floral flower flowers green hop huelva inflorescence leaf legume low macro natural nature park petals photography plant plants pollen sepals smell space spain spring summer tiny trefoil wild wildflower yellow