Eastern black oak and chestnut oak illustration https://www.rawpixel.com/image/569515/eastern-black-oak-tree-branchView license1. Eastern black oak, Quercus tinctoria 2. Chestnut oak, Quercus montana from Traité des Arbres et Arbustes que l'on… https://www.rawpixel.com/image/569527/eastern-black-oak-tree-branchFree Image from public domain licenseEastern black oak and chestnut oak transparent png https://www.rawpixel.com/image/569526/eastern-black-oak-tree-branchView license