An unusual experiment in a Swiss research forest found trees that received lots of water had a more drastic reaction to ...

Your Artstor image groups were copied to Workspace. The Artstor website will be retired on Aug 1st. American Journal of Botany Vol. 16, No. 5, May, 1929 The Influence of Light Intensity and Lig... The ...

American Journal of Botany, Vol. 3, No. 4 (Apr., 1916), pp. 135-184 (50 pages) 1. Actual Conditions.-Abnormal strobili are found in which the flowers are arranged in a spiral, the whole resembling ...