Chromosome-level assemblies of the endemic Korean species Abeliophyllum distichum and Forsythia ovata.

Abeliophyllum distichum and Forsythia ovata are closely related species endemic to Korea and are highly valued as ornamental shrubs in the Oleaceae family. A combination of PacBio and Illumina sequencing with Hi-C scaffolding technologies was employed to develop chromosome-level genome assemblies of these species. The assembled genome sizes are 795.