The image shows a close-up of a group of mushrooms growing on a tree trunk. The mushrooms are arranged in a circular pattern, with the largest mushroom in the center and the smaller ones on either side. The largest mushroom has a yellowish-brown color with darker brown stripes running horizontally across its surface. The smaller mushrooms are black and have a rough texture. The tree trunk is covered in green moss and lichen, and there are a few more mushrooms visible in the background. The overall appearance of the mushrooms is rustic and natural.