background
blooming
blossom
blurred
botany
branch
bush
common lilac
deciduous shrub
decorative
environment
flora
flower
flower head
flowering plant
garden
inflorescence
lilac
nature
ornamental plant
park
petals
plant
public garden
season
shrub
springtime
sunny
syringa
syringa vulgaris
tree
weather
white
white lilac
woody plant