Fig. 12. Experiment 4 in Headspace GC-MS analysis of differences in intra- and interspecific Terpene profiles of Picea pungens Engelm. and P. abies (L.) Karst

Fig. 12. Experiment 4, PCA of B1, B7, B8, N1, N7, N11, and C1 run on a chiral column (standardized TIC responses). Largest circles show 95% confidence limits for each tree species, small circles show 95% confidence limits for each tree.Published as part of Raber, Alexandra G., Peachey-Stoner, Reuben J., Cessna, Stephen G. & Siderhurst, Matthew S., 2021, Headspace GC-MS analysis of differences in intra- and interspecific Terpene profiles of Picea pungens Engelm. and P. abies (L.) Karst, pp. 1-13 in Phytochemistry (112541) 181 on page 11, DOI: 10.1016/j.phytochem.2020.112541, http://zenodo.org/record/829127