The tree known for producing syrup in spring is the sugar maple (Acer saccharum). During the late winter and early spring months, when temperatures rise above freezing during the day and drop below freezing at night, sap is collected from these trees. The sap is high in sugar content and can be boiled down to create maple syrup, a popular sweetener. This process of collecting sap is an age-old tradition in many regions, particularly in northeastern North America. Sugar maple trees are not only valued for their syrup but also for their beautiful fall foliage.