Birch Sap
You know we get maple syrup from the sap of maple trees. Other trees have sugary sap that runs in the spring as well. Minnesotastan, w... ...in Minnesota, noticed his birch tree was dripping sap after being trimmed. So he did what you would exp... ...information at that li...
http://www.neatorama.com/2011/04/11/birch-sap/
