rhododendron obtusum blooms with purple flowers in the garden in may. berlin, germany

outdoor purple beautiful berlin bloom blooming tree blossom botany branch buds building color colorful deciduous dwarf rhododendron repens either evergreen environment ericaceae europe fall flora floral flower fresh garden gardening genus germany green heath family leaf natural nature organic petal pink plant red flowers rhododendrons scarlet wonder season spring woody plants obtusum blooms may very large