Chapter 7: Linnaean Plant Names and their Types (part P) Author Jarvis, Charlie Department of Botany, Natural History Museum, Cromwell Road, London, UK text 2007 Linnaean Society of London in association with the Natural History Museum London Order out of Chaos. Linnaean Plant Types and their Types 718 782 book chapter https://doi.org/10.5281/zenodo.291971 978-0-9506207-7-0 291971 Psychotria herbacea Linnaeus , Species Plantarum , ed. 2, 1 : 245. 1762 , nom. illeg. "Habitat in Indiae utriusque umbrosis roridis." RCN: 1364. Type not designated. Original material: Herb. Linn. No. 231.3 ( LINN ) ; [icon] in Rheede, Hort. Malab. 10: 41, t. 21. 1690. Current name: Geophila repens (L.) I.M. Johnst. ( Rubiaceae ). Note: A later homonym of P. herbacea Jacq. (1760) and hence illegitimate. Although Verdcourt (in Polhill, Fl. Trop. E. Africa, Rubiaceae 1: 110. 1976) stated that the type was "probably" at LINN (No. 231.3), he did not formally designate it as the type.