Microscoopopname van tarwestro before 1892

This photomicrograph, titled *Microscoopopname van tarwestro* by Robert W. Dunham, showcases cross-sections of wheat straw, a type of grass. The image is a photomicrograph, a photographic image taken through a microscope, and depicts the cell structure of the wheat stalk. It is a scientific illustration, demonstrating the intricate cellular composition of a common agricultural product. The image was created before 1892 and measures 75 mm in height and 102 mm in width.