ichidan verb, intransitive verb
bloom in profusion; bloom riotously
Describes flowers blooming abundantly and in a somewhat wild, uncontrolled manner, often covering an area.
春になると、公園の桜が咲き乱れる。
In spring, the cherry blossoms in the park bloom in profusion.
野原には色とりどりの花が咲き乱
Colorful flowers were blooming riotously in the field.