Ray C. Friesner

1894 – 1952

• A comparison of strip and quadrat analyses of the woody plants on a central Indiana river bluff
• Certain aspects of the H-ion concentration of the soils of a central Indiana river bluff
• Contrasts in certain physical factors in Fagus-Acer and Quercus-Carya communities in Brown and Bartholomew Counties, Indiana
• Some ecological factors in secondary succession
• The genus Solidago in northeastern North America
• Two Solidago hybrids worthy of names