In contrast to the previous 4 Tree-O-Caches the tree you will find at GZ, while a good specimen of Scotch Pine, or Scots Pine depending on your nationality (Pinus sylvestris L, a native to the northern latitudes of Eurasia from Western Europe to Siberia which has become naturalized here) is not of prime interest itself but is beacon to direct you to a little-known local archaeological site.
Not far away, at the bottom of a hill on the road heading west from the Scotch Pine you will find a plantation of pine and spruce. Big deal, a plantation like any other right? Wrong… this plantation is hiding a wonderful archeological site known as the Donaldson Site. This site was designated as a National Historic Site in 1982 as it is the best documented site of the Saugeen culture from the Middle Woodland Period which was (c.200 BC – 900 AD). For more information on this site please visit www.historicplaces.ca or call Saugeen Conservation at 519-367-3040 x231
Pine and spruce are commonly used for reforestation in plantations such as this one. Eastern White Pine, Pinus strobus, is easy to spot with its needles (2”-5”) in bunches of five. Historical uses included masts and lumber, the latter still a popular use today. Eastern white pine needles contain five times the amount of Vitamin C (by weight) of lemons and make an excellent herbal tea. White Spruce, Picea glauca, needles are shorter (usually ½” to ¾”), singular, and able to be rolled between thumb and forefinger unlike the flat short needles of fir or hemlock. It is an extremely cold-hardy tree and provides shelter to several types of animals at its base.
Grey-Bruce Tree-O-Caching has been organized by the Bruce-Grey Woodlands Association to cultivate enjoyment, knowledge, and tree species identification of interesting/significant trees around Grey and Bruce counties. Members should check the BGWA web site for a special contest if you find all 5 Tree-O-Caches. We hope this series has been interesting and enjoyable for everyone who sought out these tree-themed caches!