Appendix F. A figure showing HPLC chromatograms (monitored at 254 nm) for the polar fractions (F1, F2, F3) of the Papilio machaon aliaska ancestral host plant (Cnidium cnidiifolium), the P. m. aliaska novel host plants (Artemisia arctica and Petasites frigidus), the P. oregonius host (A. dracunculus), and a non-host plant (A. frigida). M. MurphyShannon FeenyPaul 2016 A figure showing HPLC chromatograms (monitored at 254 nm) for the polar fractions (F1, F2, F3) of the Papilio machaon aliaska ancestral host plant (Cnidium cnidiifolium), the P. m. aliaska novel host plants (Artemisia arctica and Petasites frigidus), the P. oregonius host (A. dracunculus), and a non-host plant (A. frigida).