Maria L. Kuzmina,^1,* Thomas W. A. Braukmann,¹ Aron J. Fazekas,² Sean W. Graham,³ Stephanie L. Dewaard,¹ Anuar Rodrigues,⁴ Bruce A. Bennett,⁵ Timothy A. Dickinson,^6,7 Jeffery M. Saarela,⁸ Paul M. Catling,⁹ Steven G. Newmaster,¹⁰ Diana M. Percy,¹¹ Erin Fenneman,³ Aurélien Lauron-Moreau,¹² Bruce Ford,¹³ Lynn Gillespie,⁸ Ragupathy Subramanyam,¹⁰ Jeannette Whitton,³ Linda Jennings,³ Deborah Metsger,⁶ Connor P. Warne,¹ Allison Brown,¹ Elizabeth Sears,¹ Jeremy R. Dewaard,¹ Evgeny V. Zakharov,¹ Paul D. N. Hebert<sup>1

1</sup>2Centre for Biodiversity Genomics, University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1
²3The Arboretum, University of Guelph, 50 Stone Road East, Ontario N1G 2W1, Canada;
³4Department of Botany, University of British Columbia, 3200-6270 University Boulevard, Vancouver, Br
⁴5Office of the Vice-Principal Academic and Dean, University of Toronto, 3359 Mississauga Road, Missi
⁵6Yukon Conservation Data Centre (CDC), Whitehorse, Yukon Territory Y1A 2C6, Canada;
⁶7Green Plant Herbarium (TRT), Department of Natural History, Royal Ontario Museum (ROM), 100 Queens
⁷8Department of Ecology and Evolutionary Biology, University of Toronto, 27 King's College Circle, To
⁸9Beaty Centre for Species Discovery and National Herbarium of Canada (CAN), Botany Section, Research
⁹10The Agriculture and Agri-Food Canada Collection of Vascular Plants (DAO), 960 Carling Avenue, Otta
¹⁰11BIO Herbarium (OAC), University of Guelph, 50 Stone Road East, Guelph, Ontario N1G2W1, Canada;
¹¹12Natural History Museum, Cromwell Road, Kensington, London SW75BD, United Kingdom;
¹²13Institut de recherche en biologie végétale, Université de Montréal, 2900 Edouard Montpetit Bouleva
¹³14University of Manitoba Vascular Plant Herbarium (WIN), Department of Biological Sciences, Universi

^*Author for correspondence: kuzminam@uoguelph.ca