| Representative & Member Type | Member Organization and Country | Email/Web Home Page |
| Gillian Perry |
| Individual Member | AUSTRALIA |
| Mark Perry | IPGRI | m.perry@cgnet.com |
| Participating Centre | ITALY |
| J. Scott Peterson | USDA, NRCS, National Plant Data Center | speterson@npdc.usda.gov |
| Participating Centre | USA | http://plants.usda.gov |
| Ana Paula Prata | CNPq |
| Individual Member | BRASIL |
| Q |
| M. Qaiser | The Herbarium, Department of Botany, University of Karachi |
| Participating Centre | PAKISTAN |
| R |
| J. Rameloo | Nationale Plantentuin van Belgie | rammeloo@br.fgov.be |
| Participating Centre | BELGIUM |
| Research Botanist | Eidgenossische Technische Hochschule Zurich |
| Participating Centre | SWITZERLAND |
| Francisco C. Rodriguez | Instituto de Ecologia y Sistematica, ACC |
| Participating Centre | CUBA |
| Marco Roos | Rijksherbarium | roos@rulrhb.leidenuniv.nl |
| Participating Centre | NETHERLANDS |
| S |
| Monday, January 25, 1999 | Page 11 of 15 |