INDEX 



Abies concolor, 57 



Acer, 97 



Alder, 73 



Alnus rhombifolia, 73 



Arbutus menziesii, 104 



Ash, 101 



Aspen, 71 



Big-Cone Spruce, 53 

 Birch-leaf mahogany, 95 

 Box Elder, 97 



Cedar, 61 



Celtis reticulata, 86 

 Cercocarpus, 93 

 Cornus nuttallii, 99 

 Cottonwoods, 68 

 Coulter Pine, 19 



Digger Pine, 26 

 Dogwood, 99 



Elderberry, 103 



Fir, 57 



Four-leaf Pine, 43 

 Fraxinus oregana, 101 



Hackberry, 86 



Jeffrey Pine, 34 

 Juniper, 65 



Laurel, 88 

 Libocedrus, 61 

 Limber Pine, 45 



Madrona, 104 

 Maple, 97 

 Oaks, 77 



Parry Pine, 43 



Pinyon, 9 



Pinus attenuata, 39 



coulteri, 19 



flexilis, 45 



jeffreyi, 34 



lambertiana, 49 



monophylla, 9 



murrayana, 13 



ponderosa, 34 



quadrifolia, 43 



sabiniana, 26 

 Platanus, 90 

 Pseudotsuga, 53 



Quercus agrifolia, 84 

 californica, 79 

 chrysolepis, 79 

 dumosa, 85, 77 

 wislizeni, 79 



Sambucus glauca, 103 

 Salix, 72 

 Sugar Pine, 49 

 Sycamore, 90 



Tamarack, 13 

 Umbellularia, 88 



Western Yellow Pine, 29 

 Wislizens Oak, 79 



