Chapter 7: Linnaean Plant Names and their Types (part E) 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 490 515 book chapter https://doi.org/10.5281/zenodo.291971 978-0-9506207-7-0 291971 Euphorbia exigua Linnaeus var. retusa Linnaeus , Species Plantarum 1 : 456. 1753 . "Habitat Monspelii in saxosis." RCN: 3525. Type not designated. Original material: Herb. Linn. No. 630.29 ( LINN ) ; Herb. Burser XVI(2): 54 ( UPS ) . Current name: Euphorbia exigua L. var. retusa L. ( Euphorbiaceae ). Note: Radcliffe-Smith (in Meikle, Fl. Cyprus 2: 1443. 1985) indicated unspecified type material at both LINN (presumably 630.29) and at BM but did not typify the name.