Figure 1 . --Phenological observations were made in the western white pine (Pinus monticola) 

 forest type. This picture, taken in 1929 on Deception Creek Experimental Forest in northern 

 Idaho, illustrates dense natural regeneration of western white pine. 



Figure 2 . --Phenological observations were made on a wide variety of species found in the western 

 white pine type. These included western wliite pine, Douglas-fir {Pseudotsuga menziesii) , 

 western larch {Larix occidentalis) , western hemlock (Tsuga heterophylla) , and a wide variety 

 of understory shrubs and herbs shown in this 1957 photo i7i northern Idaho. 



3 



Photos for figures I and 2 are reversed^ 



