Polypodium lusitanicum Linnaeus , Species Plantarum 2 : 1094. 1753 Chapter 7: Linnaean Plant Names and their Types (part P) Jarvis, Charlie (L.) Sm. Sm. Linnaeus 1753 Polypodiopsida Davalliaceae Davallia Plantae Polypodiales Tracheophyta species canariensis      Polypodium lusitanicumLinnaeus,  Species Plantarum2: 1094. 1753.  "Habitat in Lusitania." RCN: 7920.  Type not designated.  Original material: [icon] in Magnol, Hort. Reg. Monspel.: 79, unnumbered plate. 1697.