APPENDIX III 

 Summary of Principal Component Analysis. 



PRINl 

 PRIN2 

 PRIN3 



Eigenvalues of the Correlation Matrix 

 Eigenvalue Difference Proportion 



8.95259 

 4.57832 

 3.97412 



4.37428 

 0.60420 



0.241962 

 0.123738 

 0.107409 



Cumulative 



0.241962 

 0.365700 

 0.473109 



ID 



PRINl 



PRIN2 



PRIN3 



L 

 L 

 L 

 L 

 L 

 L 

 H 

 H 

 H 

 H 

 I 

 I 

 S 

 S 



s 

 s 



T 

 U 

 X 

 Y 

 Z 



5, 

 5, 

 5, 

 2. 

 2. 

 1. 



-0, 

 0, 



-0, 



1. 



-2. 

 -2. 

 -2. 

 -2. 

 ■3. 

 ■1. 

 •4. 

 •3. 

 0. 



.32762 



.66437 



,30231 



,87641 



,26257 



,03792 



,71977 



,75144 



,59977 



,06330 



,59933 



,56822 



59528 



31521 



16861 



47966 



60801 



38484 



93016 



•1.45439 



0.27699 



■1, 

 ■0, 



1, 

 0, 

 2, 



42814 

 81522 

 20822 

 70227 

 08623 

 1.92393 

 0.81299 

 35082 

 04879 

 14517 

 17734 

 95166 

 90440 

 85768 

 21038 

 54100 

 94440 

 32185 

 94578 

 25429 

 85662 



1. 



1. 



1, 



0. 

 ■2. 

 -2. 

 •1. 



1. 



1. 



24829 

 94642 

 36906 

 12751 

 81516 

 94642 

 94595 

 23620 

 19420 

 1.23879 

 1.86975 

 12984 

 75579 

 06297 

 15217 

 89198 

 79246 

 18387 

 14927 

 53418 

 13705 



H C. hooker ianum (Southern Montana) 



I C. hookerianum (Northern Montana & British Columbia) 



longistylum 



scariosum (Montana) 



scariosum (Nevada) 



scariosum (Oregon) 



