natures_mathematics: River Rock and Riparian
natures_mathematics: Deadwood isn't Dead
natures_mathematics: Shade Lovers Prosper
natures_mathematics: The Guardians
natures_mathematics: Fungi and Oak
natures_mathematics: Moss on Veteran Oak
natures_mathematics: Ground Decay
natures_mathematics: Going Downstream
natures_mathematics: Armillaria mellea on Fallen Mossy Log
natures_mathematics: The Dark Young
natures_mathematics: Organic Discord
natures_mathematics: Edge Effect
natures_mathematics: The Green Book
natures_mathematics: The Green Book II
natures_mathematics: Riverside Shapes
natures_mathematics: The Interior
natures_mathematics: Precipitous
natures_mathematics: Bridge and Path
natures_mathematics: Circumambient
natures_mathematics: Trichotomic