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Nodulation, Legume researchers, Fabaceae, Pablo Lozano, Fourth International Legume Conference 2001, IV Reunión Satélite de Especialistas en Fabáceas 1998, Leguminosae, Legume systematics, Nitrogen fixation, VII Congreso Latinoamericano de Botánica 1998, Rupert Barneby Award 1998, and Legumes

Nodulation, Legume researchers, Fabaceae, Rupert Barneby Award 2000, Fourth International Legume Conference 2001, Legumes, Leguminosae, IPNI (International Plant Names Index), Gerry Allen, Nitrogen fixation, KRweb, Kew Record of Taxonomic Literature, Legume systematics, and Legume fruits and seeds

Rupert Barneby Award 2002, Nodulation, Legume researchers, Rhizobia, Aaron Liston, Rupert Barneby, Legumes, Leguminosae, Molecular sampling, Nitrogen fixation, European Conference on Nitrogen Fixation 2002, Fabaceae, Fourth International Legume Conference 2001, Leguminosae of Madagascar, and Legume systematics

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