Quercus rubra, Red Oak Tangential Section
                This is an image from a stained standard section of Ouercus
                  rubra made by John P. Limbach of Ripon, Wisconsin.
                
              
              
                Transmitted Off Crossed Circular Polarized Light
                
Definition/Function:
                KINGDOM: Plantae UNRANKED: Angiosperms UNRANKED: Eudicots UNRANKED: Rosids ORDER:
                Fagales FAMILY: Fagaceae GENUS: Quercus SECTION: Lobatae
                SPECIES: rubra
                Significance in the Environment:
                Characteristic Features:
                Associated Particles:
                References:
                Core, H.R., W.A. Cote, and A.C. Day, WOOD STRUCTURE AND IDENTIFICATION, Syracuse Wood
                Science Series, Vol. 6, 1979. 
                http://en.wikipedia.org/wiki/Quercus_rubra