

Collaborators
| Cell Wall Chemistry | |
| José M. Estevez | Laboratorio de Fisiología y Biología Molecular University of Buenos Aires, Argentina jestevez (at) fbmc.fcen.uba.ar website |
| Fachuang Lu & John Ralph | Department of Biochemistry University of Wisconsin, Madison USA fachuanglu (at) wisc.edu; jralph (at) wisc.edu website |
| Katia Ruel | Centre de Recherches sur les Macromolécules Végétales Centre National de la Recherche Scientifique (CNRS) Grenoble cedex 9, France katia.ruel (at) cermav.cnrs.fr website |
| Taxonomy | |
| Paul Gabrielson | UNC Herbarium University of North Carolina, Chapel Hill USA drseaweed (at) hotmail.com |
| Kathy Ann Miller | University Herbarium University of California, Berkeley USA kathyannmiller (at) berkeley.edu |
| Sandra Lindstrom | University of British Columbia Department of Botany |
| Biomechanics | |
| Mark W. Denny | Hopkins Marine Station of Stanford University Pacific Grove, California USA mwdenny (at) stanford.edu website |

