Do leaves on deciduous trees have a life span?

Even evergreen tree leaves have a finite lifespan (deciduous trees, of course, shed their leaves every year). That's why there is still leaf litter in forest types like tropical rainforest and boreal conifer forest that are largely or entirely composed of evergreen trees. read more

Even evergreen tree leaves have a finite lifespan (deciduous trees, of course, shed their leaves every year). That's why there is still leaf litter in forest types like tropical rainforest and boreal conifer forest that are largely or entirely composed of evergreen trees. However, there's a lot of variation in how long evergreen leaves last. read more

Deciduous trees are those that shed their leaves each autumn and sprout new ones each spring. They also have a variety of life spans. The Chestnut Oak, for example, lives for 300 years on average and may exist for up to 400. read more

Deciduous and evergreen trees in winter have not an identical strategy.Hardwood to deal with the cold of winter, their leaves are deciduous.Sugar in their broad leaves of the trees are injected.The sugar in winter acts like antifreeze.Throughout the year there are a few minor fall softwoods. Sugar back into the tree. read more