What is a characteristic that is not considered a defect of artichokes?

Over-maturity is a characteristic that is not inherently considered a defect of artichokes. While it may affect the quality and eating experience, over-maturity can simply indicate that the artichoke has matured fully without necessarily implying that it is spoiled or damaged. In contrast, bruising and pest damage clearly indicate physical damage or contamination issues that compromise the integrity and visual appeal of the artichoke. Color variation, even if not typical, can suggest ripeness or different growing conditions but may not be a direct defect in the way bruising or pest damage would be. Thus, over-maturity stands apart as a state that, while potentially impacting quality, does not reflect a defect in the same immediate, damaging way as the others listed.