Hedyotis herbacea Linnaeus , Species Plantarum 1 : 102. 1753 Chapter 7: Linnaean Plant Names and their Types (part H) Jarvis, Charlie   Hedyotis herbacea Linnaeus ,  Species Plantarum 1 : 102. 1753 (L.) Roxb. Roxb. Linnaeus 1753 Magnoliopsida Rubiaceae Oldenlandia Plantae Gentianales Tracheophyta species herbacea      Hedyotis herbaceaLinnaeus,  Species Plantarum1: 102. 1753.  "Habitat in Zeylona." RCN: 835.    Lectotype(Trimen, Handb. Fl. Ceylon2: 315. 1894): Herb. Hermann 4: 19, No. 65 ( BM). 2611885547 BM 19 lectotype