The Samples Collected

• Pinyon (Pinus edulis):

• 28 samples collected, 3 duplicates

• 25 independent samples

• 20 samples dated

• 1 cutting, 2 near cutting, 17 noncutting dates

• Juniper (Juniperus osteosperma and Juniperus scopulorum):

• 11 samples collected, 1 duplicate

• 10 independent samples

• 6 samples dated

• 1 near cutting date, 5 noncutting dates

Notes: