A detailed black and white drawing of a weathered tree trunk with multiple branches, showcasing textured wood grain and knots.
A detailed black and white drawing of a cluster of tree branches that resemble a human hand with fingers.
A black and white drawing of a tall tree trunk with detailed, textured bark, featuring a hole in the middle and several smaller branches and knotholes.
A detailed black and white drawing of two intertwining tree trunks with visible rings on the cut surfaces, created with fine line work.