caragana arborescens siberian peashrub, siberian pea-tree, caragana blossom on blue sky background, close up twig with flowers

acacia arborescens background beautiful beauty bloom blooming blossom blue botany branch bright bush caragana close closeup day detail flora floral flower flowers foliage fresh garden green hanging honey inflorescence leaf leaves may natural nature outdoor pea peashrub peatree petal plant seasonal shrub siberian sky small spring springtime summer sunny tree treelike twig yellow