This is a web based foliar chemistry database that includes foliar chemistry values for all of the major tree species in the northeastern U.S (and a few herbaceous species). The elements and compounds included in this database are: Ca, Al, Mg, Mn, P, K, Sr, nitrogen, lignin, cellulose, hydrogen, and carbon.

• To view and download from this database, click here to register.
• If you are interested in having your data included in this database, please register here to submit project/data information for review.