astragalus close-up. also called milk vetch, goat's-thorn or vine-like. spring green background. wild plant

angustifolius astragalus background beautiful beauty bloom blooming blossom botanic botanical flowers botanist botany close flower closeup fabaceae flora floral fresh grass green inflorescence leaf macro plants meadow milk vetch natural nature outdoor perennial petal pink plant purple seed pods spring springtime summer white wild liquorice wildflower close-up called goat's-thorn vine-like background