Galium laevigatum Linnaeus , Species Plantarum , ed. 2, 2 : 1667. 1763 Chapter 7: Linnaean Plant Names and their Types (part G) Jarvis, Charlie L. Linnaeus 1763 Magnoliopsida Rubiaceae Galium Plantae Gentianales 529 Tracheophyta species laevigatum      Galium laevigatumLinnaeus,  Species Plantarum, ed. 2, 2: 1667. 1763.  "Habitat in Italia. Arduini." RCN: 872.  Type not designated.  Original material: [icon] in Boccone, Mus. Piante Rar. Sicilia: 83, t. 75. 1697.