The concluding chapter: recircumscription of Goodenia (Goodeniaceae) to include four allied genera with an updated infrageneric classification Author Shepherd, Kelly A. Western Australian Herbarium, Department of Biodiversity, Conservation & Attractions, Kensington, WA 6151, Australia https://orcid.org/0000-0003-1627-7891 kelly.shepherd@dbca.wa.gov.au Author Lepschi, Brendan J. Australian National Herbarium, Centre for Australian National Biodiversity Research, GPO Box 1700, Canberra, ACT, 2601, Australia Author Johnson, Eden A. Department of Biology, University of Mississippi, Oxford, MS 38677, USA Author Gardner, Andrew G. Department of Biological Sciences, California State University, Stanislaus, Turlock, CA 95382, USA Author Sessa, Emily B. Department of Biology, University of Florida, Gainesville, FL 32607, USA Author Jabaily, Rachel S. Department of Organismal Biology & Ecology, Colorado College, Colorado Springs, CO 80903, USA text PhytoKeys 2020 152 27 104 http://dx.doi.org/10.3897/phytokeys.152.49604 journal article http://dx.doi.org/10.3897/phytokeys.152.49604 1314-2003-152-27 9E670F26B4635D2FA9E36777E3C2DD70 Goodenia cycnopotamica (F.Muell.) K.A.Sheph. comb. nov. ≡ Velleia cycnopotamica F.Muell., Fragm. 6: 7. 1867 - Lectotype (designated by Carolin, Proc. Linn. Soc. New South Wales 92(1): 41 (1967): Australia. Western Australia. Without precise locality, s. dat. , J.Drummond 410 (MEL 9798 [image!]; isolectotypes: G 00355707 [image!], P 00689747 [image!], P 00698811 [image!])). Note. Carolin (1967c) cited the type of the name Velleia cycnopotamica F.Muell. as " Holotype - Ad flumen cygnorum. Drummond no. 410 (MEL 9798) - Isotypes - (P.G)." This is here treated as effective lectotypification by Carolin. As Carolin's citation meets the relevant requirements of ICN Art. 7.11, his use of the terms "holotype" and "isotype" is correctable under ICN Art. 9.10.