the flat pea or narrow-leaved everlasting-pea (lathyrus sylvestris) flowering with pink red flowers in meadow in summer

lathyrus sylvestris biodiversity bloom blooming blossom delicate flat pea flora floral flowering flowers foliage grassland growing inflorescence keel mat meadow narrowleaved everlastingpea petals pink pinkish plant red sepals single stamens standard summer summertime vegetation wings narrow-leaved everlasting-pea