Abstract
We present a genome assembly from an individual female Lacanobia oleracea (the Bright-line Brown-eye; Arthropoda; Insecta; Lepidoptera; Noctuidae). The genome sequence has a total length of 817.30 megabases. Most of the assembly is scaffolded into 32 chromosomal pseudomolecules, including the Z and W sex chromosomes. The mitochondrial genome has also been assembled and is 15.33 kilobases in length.