Phytocoris obliquus A. Costa, 1853: 35 (257). LT (Carapezza et al., 1995: 290): female, Italy, Naples; ZIUN.
Phytocoris artemisiae Ferrari, 1874: 177 (junior primary homonym of Phytocoris artemisiae Schilling, 1837; syn. Reuter, 1875i: 527). STS: Italy, Stazzano; MCSN?, MZHF.