Butterflies such as common blues flutter over the bright-yellow bird's foot trefoil that carpets the grassland through the summer.
From the independent.co.uk
Gatekeeper and speckled wood butterflies flit between hemp agrimony, dusty ferns, patches of yellow bird's-foot trefoil and blue tufted vetch.
From the guardian.co.uk
Yellow bird's-foot trefoil was attracting common blue butterflies, while the pretty brown-and-orange small copper seemed to like the clumps of wild marjoram.
From the guardian.co.uk
Buy seed mixes that contain ox-eye daisies, yarrow, harebells, birdsfoot trefoil, cowslips, lady's bedstraw, betony, yellow rattle and others for waving drifts of colour.