stone clover on white background. trifolium arvense or rabbitfoot clover.

clover stone isolated herb plant rabbitfoot white trifolium flora fresh soft floral hare foot harefoot low fertility soils many oldfield freshness inflorescence nitrogen fodder sepals nature background bloom wild wildflower meadow flower closeup green fabaceae botany summer grass blooming field stem weed leaves pink haresfoot outdoors macro botanical foliage biennial