 SCP-822 is a species of cactus, similar in appearance to Loughafora Williamsey, peyote. But with significant differences, as the plant reaches maturity within a period of approximately 30 days. As SCP-822 nears maturity, a large gas sack forms within the center of the plant, as it reaches its typical maximum dimensions. This sack is filled with volatile gases, including, and several substances unique to SCP-822. At the same time, the skin of SCP-822 hardens, until it reaches a point not unlike sheet metal, and seeds begin to form just under the skin. Once the plant is fully mature, it flowers, and begins extruding a pheromone that serves to attract mammals of sufficient mass to trigger its anomalous property.