common hawthorn, crataegus monogyna during the flowering period in spring in a park

allee avenue beautiful beautifully bloom blooming blooms blossom blossomed blossoms botanical botany branch branched bud common crataegus floral flower flowering flowers free germany growing growth hawthorn inflorescence magdeburg monogyna nature one oneseed outdoors outside park period petal petals plant plants roof sea season shrub singleseeded singlespurred splendour splendourful spring springtime tree trees twig umbrella white