Appendix A. Female Papilio machaon aliaska and Papilio oregonius oviposition preferences for polar vs. nonpolar host-plant extracts of Cnidium cnidiifolium, Artemisia arctica, and Petasites frigidus (hosts of P. m. aliaska) and of Artemisia dracunculus (P. oregonius host).
| Bioassay | df
|
Type III F
|
P value
|
|
|
|||
| P. m. aliaska | |||
| C. cnidiifolium | |||
| Polar | 1, 60 | 78.64 | <0.0001 |
| Nonpolar | 1, 60 | 4.26 | 0.04 |
| Polar × nonpolar | 1, 60 | 2.00 | 0.16 |
| A. arctica | |||
| Polar | 1, 57 | 195.12 | <0.0001 |
| Nonpolar | 1, 57 | 0.20 | 0.66 |
| Polar × nonpolar | 1, 57 | 0.02 | 0.90 |
| P. frigidus | |||
| Polar | 1, 49 | 202.60 | <0.0001 |
| Nonpolar | 1, 49 | 0.57 | 0.46 |
| Polar × nonpolar | 1, 49 | 0.25 | 0.62 |
| A. dracunculus | |||
| Polar | 1, 22 | 1196.94 | <0.0001 |
| Nonpolar | 1, 22 | 0.00 | 0.95 |
| Polar × nonpolar | 1, 22 | 0.00 | 0.95 |
| P. oregonius | |||
| A. dracunculus | |||
| Polar | 1, 17 | 127.26 | <0.0001 |
| Nonpolar | 1, 17 | 1.98 | 0.18 |
| Polar × nonpolar | 1, 17 | 1.53 | 0.23 |