Figure 1. Experimental design . (A) Seed source
locations (circles) and common garden (squares) of D. californicapopulation locations within the Klamath Mountain (KM), Willamette Valley
(WV) and Puget Lowland (PL) ecoregions. (B) Planting design
showing alternating square meter grids along transects within naturalD. californica populations at common garden sites. Each square
meter grid was composed of 100 cells that were either planted, left as a
control for background germination (C), or deemed not suitable for
planting (X). See Appendix H Table 5 for site location and environmental
data and Appendix A for site photographs.