We invite you to visit... In 1880 the site that was to become Glenwood City was a tranquil glen (valley) in the midst of huge forests. By 1885-1890 with the coming of the railroad and the lumber mills, Glenwood was the major trading center of the area with a population of 2000.
As mentioned above, other trees (such as birch trees) are tapped. 1  Coconut nectar (a.k.a., coconut syrup) - nectar collected from the coconut blossom sap. Tastes similar to toffee.  Coconut Sugar - coconut blossom sap boiled down till it crystalises.
The acorns most worth bothering with are considered to be those of the oak tree known variously as holly, holm or ilex oak (Quercus ilex var rotundifolia -- aka var ballota) which grows all around the Mediterranean, including particularly north-west Africa, Spain and Portugal. These are long, cylindrical acorns.