| 2009-07-17: Unraveling the evolutionary history of wild potatoes and tomatoes. Flor Rodríguez, Postdoctoral Fellow, Horticulture Department, University of Wisconsin-Madison, US ...» |
| 2009-07-10: Traditional Maori horticultural systems: cultural and ethnopedological praxis in the New Zealand landscape. Dr. Nick Roskruge, Massey University, Institute of Natural Resources, Private Bag 11222, Palmerston North, New Zealand ...» |
| 2009-04-15: Origins of sweet potato and bottle gourd in Polynesia: pre-European contacts with South America? Andrew Clarke. Allan Wilson Centre for Molecular Ecology and Evolution, Department of Anthropology, University of Auckland, New Zealand ...» |