Abstracts received so far:

1. FARRAR, DONALD R.* AND MARY C. STENSVOLD. - Allopolyploid Speciation in Botrychium--Charlie was Right! (and so were we).
2. HAUFLER, CHRISTOPHER H. - 'Werthwhile’ passions: Exploring the plants and research themes that fascinated Dr. Charles R. Werth. [Symposium Abstract]
3. SCHNEIDER, HARALD*, JOHANNES VOGEL, MARY GIBBY, STEPHEN RUSSELL, CYMON COX, SALLY HENDERSON, FREEK BAKKER, AND FRED RUMSEY. - Reticulation in Asplenium - new insights from phylogeny.
4. SCHNELLER, JAKOB. - The Athyrium filix-femina complex: a fascinating group to study evolutionary processes. Facts and prospects.
5. SOLTIS, DOUGLAS E.* AND PAMELA S. SOLTIS. - Recent allopolyploidy in Tragopogon (Asteraceae): genetic, genomic, and physiological comparisons.
6. SPEER, WILLIAM D.*, CHARLES R. WERTH, ELIZABETH SHEFFIELD, AND PAUL G. WOLF. - North American Pteridium: insights on population structure and systematic relationships from morphology, isozymes, and chloroplast DNA.
7. STEIN, DIANA B.*, CYNTHIA HUTTON, DAVID S. CONANT, AND CHARLES R. WERTH. - Molecular evidence for a Dryopteris semicristata genome.
8. VOGEL, JOHANNES*, HARALD SCHNEIDER, MARY GIBBY, ISTVAN PINTER, STEVE TREWICK, MARY MORGAN-RICHARDS, JOHN BARRETT, STEPHEN RUSSELL, SALLY HENDERSON, AND FRED RUMSEY. - Polyploidy, phylogeography and Pleistocene refugia of the rockfern Asplenium ceterach: evidence from cpDNA and allozymes.