Sugar maple trees produce sap during the summer, which gets stored through the winter in their roots. When spring is near, the sap begins to move from the roots up the trunk and stem. This provides ...

During the spring and summer the leaves have served as factories where ... while others give the sugar maple its brilliant orange. The autumn foliage of some trees show only yellow colors. Others, ...

It has been shown that sugar maple trees are rich in appetite suppression ... As a result of administering sugar maple branches and leaf extracts to hypothalamic neurons, the genes of the appetite ...

yellow and maroon leaves all on the tree at once. Plant it in full to part sun in acidic soil and expect it to top out at 30-50 feet tall in zones 4-9. Sugar maple (Acer saccharum) is the state ...

Some sugar maple trees can grow up to 150 feet tall ... This makes the maple leaf a perfect choice for the Canadian flag—and ...

Among the oaks, white, red and bur oak all stand tall as ecological heavyweights. Their acorns feed wildlife, their canopies ...

One of the oldest crops in North America was being harvested this month a few miles up the Minnesota River from New Ulm. Fred ...