•&^ 



ANALYSES 



3. Chestnut {Ccutanea vesca). 



Potash - 



Soda ... 



Chloride of sodium 



Sulphuric acid 



Carbonic acid 



Lime ... 



Magnesia 



Phosphate of peroxide of iron 



Phosphate of lime 



Phosphate of magnesia 



Organic matter 



Silica . - - 



Coal - 



Moisture 



107-391 



99-666 



90-143 



4. Horse Chestnut (^sculus hippocastanum.) 



Tree in full bloom May 26, at which time the young sprouts (of about five weeks growth), petioles, leaves, 

 peduncles and flowers were gathered for analysis ; but the root analyzed was cut from its tree in April 



