HOTSPOTS - understanding and conserving the Earth's biodiversity hotspots - COMPLETED 2009

Interactive Key to the Genera of Lamiaceae

Chemosystematics and biological activity of Lamiaceae

Floral evolution in Lamiales - COMPLETED 2008

Global overview of Lamiaceae and related families

African Lamiaceae

Taxonomic research on ecologically important plant families in Southeast Asia

Clerodendrum and related genera (Lamiaceae) of Southeast Asia

Stachytarpheta (Verbenaceae) in Brazil - COMPLETED 2006

Systematics of Lamiaceae subfamily Viticoideae and allies