Chapter 7: Linnaean Plant Names and their Types (part C) 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 370 473 book chapter https://doi.org/10.5281/zenodo.291971 978-0-9506207-7-0 291971 Convolvulus macrorhizos Linnaeus , Systema Naturae , ed. 10, 2 : 923. 1759 . ["Habitat in America."] Sp. Pl., ed. 2, 1: 223 (1762). RCN: 1249. Lectotype (Staples in Staples & Jarvis in Taxon 55: 1021. 2006): [icon] " Convolvulus foliis digitatis, setenis glabris, pedunculis trifloris " in Plumier in Burman, Pl. Amer: t. 90, f. 1. 1756. Current name: Ipomoea furceyensis Urb. ( Convolvulaceae ).