Chapter 7: Linnaean Plant Names and their Types (part D) 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 474 489 book chapter https://doi.org/10.5281/zenodo.291971 978-0-9506207-7-0 291971 Damasonium palustris Linnaeus , Amoenitates Academicae 4 : 492. 1759 , nom. inval. Type not relevant. Note: As noted by Stearn (in Geck & Pressler, Festschr. Claus Nissen : 631. 1974, this "name" resulted from the misplacement of "Damasonium" within a list of Serapias names in a revised version of the 1756 thesis, Flora Monspeliensis . Stearn suggested that "Damasonium" was intended as a varietal epithet under S. helleborine , but this does not seem to have been adopted in any of Linnaeus' later works.