“Nature abhors a vacuum,” so we’re told. Nature also abhors a mess; it likes order and patterns. It likes things to match, it likes things to be symmetrical, and it likes things to resemble trees.
What follows is a bunch of things that look like trees that aren’t actually trees. I couldn’t tell you exactly why I find this so pleasing, but I do.
Bronchial Tree (Human Lungs)
Cracks In Ice
Inside A Chicken Lung
Nerves – Purkinje Fibres
More Purkinje Fibres
Retinal Arteriolar-Venular Connection
Rivers In Mexico’s Baja Desert
SlimeMould – Didymium Clavus
SlimeMould in Freshwater Breeding Tank
Leaf Skeleton – Hydrangea