Diatom Alga, SEM
Circular fractal in thin cross section of wood. Photo source: miqel.com/images
Cross-section of a stem of basswood @Katie Crone Isn't this badass? I know you'll enjoy this. Tree lovin, down to the microscopic detail. I had a hard time not pinning this in the art folder.
cross section of a sycamore sapling
SmilaxRoot Exercice de Style
Alfalfa (Medicago) Stem-partial Cross Section - Download From Over 45 Million High Quality Stock Photos, Images, Vectors. Sign up for FREE today. Image: 6491267
fiber art . by betty busby
Betty Busby|Art Quilt