Bracts are modified leaves that are often found surrounding flowers or inflorescences in plants. While they may resemble petals, bracts serve a different purpose altogether. These structures are typically larger and more colorful than normal leaves, attracting pollinators to the plant. In some plants, bracts can even be mistaken for flowers themselves.
Beyond their aesthetic appeal, bracts also provide important protective functions for plants. They can shield delicate reproductive structures such as flowers and fruit from environmental stressors like extreme temperatures or pests. Additionally, bracts help conserve moisture and regulate temperature, creating a stable microclimate for the plant.
In certain plants, bracts are essential for successful pollination and seed dispersal. They can attract specific pollinators, guide them towards the flower, or even trap insects to facilitate pollination. Bracts also play a role in seed dispersal by attracting animals that feed on the plant’s fruits.
Overall, bracts are fascinating botanical structures that are essential for the survival and reproduction of many plant species.#16#