NOTES ON THK STRUCTURE OF THE WOOD OF FIVE SOUTHERN FIXES. 



{I'innx jHihisIri", hclrxiphnlla. ichiiidUi. t.rdu, ijlahra.) 



Sap and Heartwood. 

 Annual Eings. 

 Spring and Summer Wood. 

 Grain of I'he Wood. 

 Minute Anatomy. 



25666— No. 13—02 11 



