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Category Archives: Nature

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Kentucky Coffeetree

Dr John's Blog Posted on March 31, 2015 by JohnOystonApril 7, 2015

Growing a Kentucky Coffeetree from Seed Kentucky Coffeetree is an attractive tree which is easy tree to grow from seed, if you know a couple of tricks. Imagine how impressed your friends and neighbours will be in ten years’ time, … Continue reading →

Posted in Nature | Tagged coffee, coffeetree, grow, Kentucky, seed, tree

Yellow birch

Dr John's Blog Posted on March 30, 2015 by JohnOystonApril 7, 2015

Yellow birch and old stump What has happened to this tree? How come it seems to start off like a three-legged stool hovering over a stump? Actually, this is not an unusual growth pattern for yellow birch, (Betula alleghaniensis). The … Continue reading →

Posted in Nature | Tagged birch, tree

Trees in winter

Dr John's Blog Posted on March 30, 2015 by JohnOystonApril 7, 2015

If you are trying to learn how to identify trees in winter, one good place to start is to look for trees which still have their dried leaves attached. In Ontario and most of the northeast USA these will be either beech trees or oaks. The phenomenon of retaining dead leaves in winter is called marcescence. Continue reading →

Dr John's Blog Posted on March 26, 2015 by JohnOystonApril 7, 2015

This category is about why nature is important in our lives and for our mental health,and in particular, why children should spend more time in natural environments and less time in front of screens.

It will also be about some things I find interesting in nature, such as this article on how to grow Kentucky coffeetrees from seed.

 

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