The image shows a group of cactus plants in a greenhouse. The plants are arranged in a circular pattern, with a large rock in the center. The rock is covered in small pebbles and there are several smaller cacti and succulents scattered around the base of the rock. In the center of the image, there is a large green cactus with a red flower on top. The cactus has long, spiky leaves and a pointed tip. The background is filled with other plants and trees, and the greenhouse has a glass roof.