WWW Tools for Accessing Botanical Collections. - Erich R. Schneider; John J. Leggett; Richard Furuta; Hugh D. Wilson; Stephan L. Hatch (WebNet, 1997)

Herbarium Specimen Browser: A Tool for Accessing Botanical Specimen Collections. - Erich R. Schneider; John J. Leggett; Richard Furuta; Hugh D. Wilson; Stephan L. Hatch (ACM DL, 1998)

Interactive Information Visualization in the Digital Flora of Texas. - TeongJoo Ong; John J. Leggett; Hugh D. Wilson; Stephan L. Hatch; Monique D. Reed (Visual Interfaces to Digital Libraries, 2002)