common birch (betula verrucosa) blooming

inflorescence truss raceme inflorescentia bloom blossom cluster flower head floret forest science blooming birch young foliage catkins warty betula verrucosa white weeping sun angiospermous wood alba pendula birchtree bright spring broadleaf broadleaved species deciduary deciduous forests aesthetic green leaf greenth greenwood hardwoods leafy flora sound background age leaves arboriculture dendrology forestry