Chapter 7: Linnaean Plant Names and their Types (part I) 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 586 598 book chapter https://doi.org/10.5281/zenodo.291971 978-0-9506207-7-0 291971 Iris pseudacorus Linnaeus , Species Plantarum 1 : 38. 1753 . "Habitat in Europa ad ripas paludum fossarum." RCN: 327. Type not designated. Original material: Herb. Linn. No. 61.7 ( LINN ) ; Herb. Clifford: 19, Iris 6 ( BM ) ; [icon] in Bauhin, Theatri Bot.: 633. 1658. Current name: Iris pseudacorus L. ( Iridaceae ).