Taxonomy and evolution of Jacquemontia Choisy (Convolvulaceae)
by Maria Teresa Buril, PPGBV – Universidade Federal de Pernambuco
Systematics and evolution of Baccharis subgen. Tarchonanthoides Heering (Asteraceae), a group from southeastern South American grasslands
by Gustavo Heiden
Systematic and evolutionary studies in Lupinus (Fabaceae) from Argentina
by Dra. Alicia López, Instituto de Botánica Darwinion (SI herbarium), San Isidro, Buenos Aires, Argentina
Taxonomic Studies in Parmotrema (Parmeliaceae, Lichenized Ascomycota) in Northeastern Argentina
by Lic. Andrea Michlig, Instituto de Botánica del Nordeste, Corrientes, Argentina
Mucuna Adans. (Leguminosae - Papilionoideae) in Ecuador
by Tania Maria de Moura, Instituto de Biologia, Universidade Estadual de Campinas, Brasil
Taxonomic Revision of the Genus Hedychium J. Koenig (Zingiberaceae) in India
by Dr. E. Sanoj, University of Calicut, Kerala, India
