What "nectar" means in gardening

Nectar is a sweet, sugary liquid produced by flowers that attracts pollinators such as bees, butterflies, and hummingbirds. It is a vital source of energy and nutrition for these animals and plays a crucial role in the process of pollination, which is necessary for the reproduction of many plants. Nectar is typically produced in specialized structures called nectaries, which are located on the flowers or nearby parts of the plant.