Abstracts received so far:

1. ASPT Colloquium: Evolution, biogeography and systematics of Begoniaceae. - SWENSEN, SUSAN M.* AND MARK C. TEBBITT.
2. Begoniaceae and the Cucurbitales: A morphological phylogenetic analysis. - BROUILLET, LUC.
3. Gene flow and speciation in Begonia. - HUGHES, MARK*, PETER HOLLINGSWORTH, AND TONY MILLER.
4. Hillebrandia sandwichensis: Evolutionary relationships and biogeography. - SWENSEN, SUSAN M.*, WENDY L. CLEMENT, LAURA L. FORREST, AND MARK C. TEBBITT.
5. Morphological and molecular systematics of the Afro-Madagascan fleshy-fruited Begonia. - PLANA, VANESSA.
6. Phylogeny of Begonia. - FORREST, LAURA L.* AND PETER M. HOLLINGSWORTH.
7. Relationships of fleshy fruited Asiatic Begonia (Begoniaceae) based on ITS sequence data and restriction site mapping of PCR amplified chloroplast and mitochondrial fragments. - TEBBITT, MARK C., LAURA L. FORREST, W. SCOTT HOOVER, AND SUSAN M. SWENSEN.*