summer snowflake flowers leucojum aestivum

aestivum amaryllidaceae and background beautiful beauty bell bloom blooming blossom botany bulbous bulbs california copy cultivated delicate europe european field flake flora floral flower flowers garden green herbaceous introduced leucojum lily loddon meadow native natural naturalized nature ornamental park perennial petal plant season shape shaped snow snowdrop snowflake space spring springtime states summer time united white wild