Calycanthus praecox Linnaeus , Species Plantarum , ed. 2, 1 : 718. 1762 Chapter 7: Linnaean Plant Names and their Types (part C) Jarvis, Charlie 5XS48 (L.) Link Link 1822 Linnaeus 1762 Magnoliopsida Calycanthaceae Chimonanthus Plantae Laurales Tracheophyta species praecox      Calycanthus praecoxLinnaeus,  Species Plantarum, ed. 2, 1: 718. 1762.  "Habitat in Japonia." RCN: 3813.   Holotype(Nicely in Castanea30: 74. 1965): [icon] "Obai seu Robai"in Kaempfer, Amoen. Exot. Fasc.: 878, 879. 1712 (see p. 19).