godan verb (-ru), intransitive verb
bloom across a wide area; bloom all over
Describes flowers blooming extensively over a landscape or area, often with a poetic or literary feel. The subject is typically a large expanse of flowers.
春になると、野原に菜の花が咲き渡る。
In spring, rapeseed flowers bloom all over the fields.
山一面に桜が咲き
Cherry blossoms were blooming across the entire mountain.