What is the plant who has teeth?

The plant commonly referred to as having "teeth" is the Sarracenia, or pitcher plant. This carnivorous plant features elongated, tubular leaves that often have sharp, tooth-like structures along their edges. These structures help trap and digest insects, allowing the plant to obtain nutrients from its prey. Additionally, other plants, like the Dionaea muscipula (Venus flytrap), also have tooth-like structures, but they are primarily known for their snapping traps rather than leaves with teeth.