Chapter 7: Linnaean Plant Names and their Types (part B) 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 343 369 book chapter https://doi.org/10.5281/zenodo.291971 978-0-9506207-7-0 291971 Biscutella apula Linnaeus , Mantissa Plantarum Altera : 254. 1771 , nom. illeg. "Habitat in Italia." RCN: 4751. Replaced synonym: Biscutella didyma L. (1753) . Lectotype (Heywood in Feddes Repert. 69: 150. 1964): Herb. Clifford: 329, Biscutella 2 (BM-000646258) . Current name: Biscutella didyma L. ( Brassicaceae ). Note: An illegitimate replacement name for B. didyma L. (1753) .