Affiliation: | State University of Feira de Santana, Department of Biological Sciences, Laboratory of Molecular Systematics of Plants, BR 116, Km 03, Feira de Santana, Bahia, 44130-460, Brazil,;Federal University of Minas Gerais, Institute of Biological Sciences, Department of Botan, Av. Antônio Carlos, 6627, Pampulha, Belo Horizonte, Minas Gerais, 31270-110, Brazil and;University of Zurich, Institute of Systematic Botany, Zollikerstrasse 107, CH-8008 Zurich, Switzerland |