PLAS OF THE COURSE AS A WHOLE 



JAN. 10. Found cones dry and wide open, with many of the seeds 

 fallen out. Brought enough to laboratory to supply the class. 1 



FEB. 22. Planted in a flat, 10 by 15 inches, 3 inches deep, 200 seeds, 

 with the wings intact. The flat was filled with leaf mold 

 mixed with sand, and seeds were planted about \ inch deep. 



MARCH 15. Seeds beginning to germinate (Lab. Book, p. 77). 



APRIL 10. Made a seed bed according to directions, in Forest 

 Service Circular 67, and planted all the seed I had left. 

 Transplanted seedlings not used in laboratory into this bed. 



FIG. 3. Type collection, white pine 



1 It is supposed that this pupil undertook to supply the class with speci- 

 mens of the white pine, other members of the class doing the same for other 

 trees. References to the laboratory book mean that on pages 77 and 78 will be 

 found drawings of the specimens, the leaf bundle, with possibly a sketch of 

 a tree, the cone, the cone scale with the seeds in place, the seedlings in two 

 or three stages of germination, and finally the flowers. He will also be able 

 to tell the class about methods of collecting, storing, and planting the seeds. 



