%0 Journal Article %J Photosynthetica %D 2014 %T Comparing nondestructive and destructive methods of measuring leaf chlorophyll content: tracking changes in foliar chlorophyll of five Andropogon gerardii ecotypes (Poaceae) %A Caudle, K.L. %A Johnson, L.C. %A S.G. Baer %A Maricle, B.R. %B Photosynthetica %V 52 %P 511-518 %G eng %M KNZ001638