Institution: | 1.Department of Plant and Environmental Sciences,University of Gothenburg,G?teborg,Sweden;2.National Centre for Biosystematics, Natural History Museum,University of Oslo,Oslo,Norway;3.Departamento de Botanica e Ecologia, Instituto de Biociências,Universidade Federal de Mato Grosso,Cuiabá,Brazil;4.Gothenburg Botanical Garden,G?teborg,Sweden |