TABLE OF CONTENTS 



Page 



I. SPECIES INFORMATION 



1. Classification and nomenclature 1 



2. Present legal or other formal status 2 



3 . Descr i p t i on 3 

 *+ . Significance 5 



5. Geographical distribution 5 



6. General environment and habitat description 51 



7. Population biology of taxon 56 



8. Population ecology of taxon 68 



9. Current land ownership and management responsibility 70 



10. Management practices and experience 71 



11. Evidence of threats to survival 72 



II. ASSESSMENT AND RECOMMENDATIONS 



12. General assessment of vigor, trends, and status 73 



13. Recommendations for listing or status change 73 

 1 "4 . Recommended critical habitat 7^ 



15. Conservation/recovery recommendations 7^ 



16. Interested parties 75 



III. INFORMATION SOURCES 



17. Sources of information 77 



18. Summary of materials on file 78 



IV. AUTHORSHIP 



19. Initial authorship 78 



20. Maintenance of status report 78 



V. NEW INFORMATION 



21. Record of revisions 79 

 LITERATURE CITED 80 



APPENDIX A: Computer printouts 82 



