TABLE OF CONTENTS 



Page 



I. INTRODUCTION 1 



II. STUDY AREA 2 



III. METHODS 6 



IV. RESULTS 8 



State Species of Special Concern 



1 . Amorpha canescens 11 



2. Astragalus barrii 15 



3. Carex gravida 29 



4. Carex torreyi 36 



5. Ceanothus herbaceus 44 



6. Cypripedium calceolus wax. parviflorum 49 



7. Dichanthelium oligosanthes var. scribnerianum 50 



8. Mentzelia nuda 56 



9. Sphenopholis obtusata var. major 57 



State species of previously undetermined status 



1 . Agastache foeniculum 59 



2. Elatine americana 65 



3. Evax prolifera 70 



4. Geum canadense 77 



5. Ipomopsis congesta var. pseudotypica 82 



VI. DISCUSSION 90 



VII. LITERATURE CITED 92 



