This species name was first published in Fig. Pl. Med. 3: t. 358. 1764, nom. inval., opus utique oppressum; Descr. Pl. Anim. 217. 1767; Thell. in Bull. Herb. Boiss. Ser. II. viii. 793.
This species name has been reclassified since this snapshot. Its current preferred usage is a synonym .