Abstract
We present a genome assembly from a specimen of Spergularia bocconei (Greek sea-spurrey; Streptophyta; Magnoliopsida; Caryophyllales; Caryophyllaceae). The genome sequence has a total length of 466.20 megabases. Most of the assembly is scaffolded into 18 chromosomal pseudomolecules suggesting the individual is an allotetraploid (2 n = 4 x = 36). The mitochondrial and plastid genome assemblies have lengths of 327.07 kilobases and 152.41 kilobases, respectively.