Chickweed (Stellaria media) is a hardy, low growing plant that grows in cool damp places. It is one of the earliest plants to appear in the spring and may still be found in autumn if conditions are wet. It is an easy plant to pick for rabbits because it grows in large clumps. Some rabbits enjoy it. Others do not. The plant sometimes appears on lists of poisonous plants because it contains saponins but there are no reports of toxicity in rabbits. A rabbit would need to eat a large amount to ingest enough saponins to cause problems.