CONTENTS 



Page 



ACKNOWLEDGMENTS iv 



INTRODUCTION 1 



DEVELOPMENT OF THE CURRENT LIST 2 



REVIEW PANELS AND REVIEW PROCESS 4 



COMPOSITION OF THE LISTS 7 



DIGITAL DATA BASE AVAILABILITY 13 



SUMMARY OF REGIONAL INDICATORS 14 



SUMMARY OF TRINOMIALS 145 



SYNONYMY 147 



LITERATURE CITED , 209 



APPENDIXES 



A. Review Procedure 210 



B. Instructions for Completing the Review Sheet for 



Plant Species That Occur in Wetlands 211 



C. Review Sheet for Plant Species That Occur in 



Wetl ands 212 



D. Interagency Review Panel Members and Regional 



Reviewers 213 



ni 



