Transfer of two Arabidella and two Cuphonotus species to the genus Lemphoria (Brassicaceae) and a description of the new species L. queenslandica Author Lysak, Martin A. 0000-0003-0318-4194 CEITEC, Masaryk University, Brno, CZ- 625 00, Czech Republic & NCBR, Faculty of Science, Masaryk University, Brno, CZ- 625 00, Czech Republic & martin. lysak @ ceitec. muni. cz; https: // orcid. org / 0000 - 0003 - 0318 - 4194 martin.lysak@ceitec.muni.cz Author Edginton, Mark 0000-0002-6907-4310 Queensland Herbarium, Department of Environment and Science, Brisbane Botanic Gardens, Mt Coot-tha Road, TOOWONG QLD 4066 Australia & mark. edginton @ des. qld. gov. au; https: // orcid. org / 0000 - 0002 - 6907 - 4310 mark.edginton@des.qld.gov.au Author Zuo, Sheng CEITEC, Masaryk University, Brno, CZ- 625 00, Czech Republic & NCBR, Faculty of Science, Masaryk University, Brno, CZ- 625 00, Czech Republic Author Guo, Xinyi 0000-0001-5416-7787 CEITEC, Masaryk University, Brno, CZ- 625 00, Czech Republic & xinyi. guo @ ceitec. muni. cz; https: // orcid. org / 0000 - 0001 - 5416 - 7787 xinyi.guo@ceitec.muni.cz Author Mandáková, Terezie CEITEC, Masaryk University, Brno, CZ- 625 00, Czech Republic & Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, CZ- 625 00, Czech Republic Author Al-Shehbaz, Ihsan A. 0000-0003-1822-4005 Missouri Botanical Garden, St. Louis, Missouri, U. S. A. 63110 & ihsan. al-shehbaz @ mobot. org; https: // orcid. org / 0000 - 0003 - 1822 - 4005 ihsan.al-shehbaz@mobot.org text Phytotaxa 2022 2022-06-08 549 2 235 240 journal article 67478 10.11646/phytotaxa.549.2.9 4ec4957a-5640-469e-a668-dce6fba58c0b 1179-3163 6622863 Following the transfer of two of the six species of Arabidella sensu Shaw (1965) to Lemphoria , the remaining species can be distinguished by the following key. 1a. Annual herbs with basal leaf rosette at least during flowering; stems without bark ...................................................... A. nasturtium 1b. Woody shrubs or subshrubs without basal leaf rosette; stems usually with some bark. 2a. Fruiting pedicel divaricate to horizontal or slightly recurved; all leaves undivided, rarely some 2- or 3-sect ................... A. filifolia 2b. Fruiting pedicels suberect to ascending, straight; almost all leaves 2-, 3-, or multisect. 3a. Stems glabrous; flowers in corymb; fruit 1–2.5 mm wide; gynophore (0.8–) 1–2.2 mm long..................................... A. glaucescens 3b. Stems often papillate; flowers in lax raceme; fruit 0.8–1.5 mm wide; gynophore 0.1–0.5 mm long ................................. A. trisecta