What leaf shape predominates in sunny and rainy seasons?

In sunny seasons, broad, flat leaf shapes often predominate, as they maximize light capture for photosynthesis. Conversely, during rainy seasons, narrower or more elongated leaf shapes may be more common, as they help reduce water loss and minimize damage from heavy rainfall. Additionally, some plants may develop thicker or waxy leaves in humid conditions to prevent excess moisture from causing fungal growth. Overall, leaf shape adaptations are closely linked to the environmental conditions of each season.