TABLE OF CONTENTS 



Introduction 1 



Methods 



Demographic monitoring 3 



Hybridization monitoring 8 



Weevil monitoring 10 



Results and Discussion 



Demographic monitoring 11 



Hybridization monitoring 13 



Weevil impact analysis 15 



Literature Cited 17 



Appendices 



Appendix 1. Cirsium lonaistylum populations features, 

 environmental features 



Appendix 2. Bract type definitions 



Appendix 3. Monitoring data - KINGS HILL #1 



Appendix 4. Monitoring data - KINGS HILL #2 



Appendix 5. Monitoring data - RUSSIAN CREEK 



Appendix 6. Monitoring data - NEIHART 



