Aretia helvetica (Linnaeus) Linnaeus , Systema Vegetabilium , ed. 13 : 162. 1774 Diapensia helvetica L. (1753) Chapter 7: Linnaean Plant Names and their Types (part A) Jarvis, Charlie DVDN 199610 (L.) All. All. Linnaeus 1753 Magnoliopsida Primulaceae Androsace Plantae Ericales Tracheophyta species helvetica      Aretia helvetica(Linnaeus) Linnaeus,  Systema Vegetabilium, ed. 13: 162. 1774.  ["Habitat in alpibus Helveticis Gemmi & Pyndtnerberg."] Sp. Pl. 1: 141 (1753). RCN: 1141.  Basionym:  Diapensia helveticaL. (1753).  Type not designated.  Original material: as basionym.