Cork

I've never seen a cork tree before. Interesting :)

Is it a cork oak? Cork oaks are widely grown here; however, I've never seen them loose their leaves.

This one is a Japanese Cork Oak.

Thanks. It's Quercus variabilis not Quercus suber. Quercus suber is an evergreen tree. Quercus suber is a very common tree in California.

Very interesting. Your knowledge seems very deep and impressive.

Thanks. I've studied horticulture for at least 30 years.

wow, fantastic. You can be my consultant.

This is the only cork tree I've ever seen and is on the grounds of New York Botanical Garden. I just love the squiggly branch structure. They have a unique assortment of tree specimens including several acres of untouched original forest which is amazing when you are standing in it.

I seem to be many people's horticultural consultant on GoY. LOL! :>)

I love the branch structure on this tree! It must be very beautiful when it has all its leaves.

Interesting structured tree Paul. Now a question, which part of the tree does the cork come from? I assume there is a thick layer of it, just underneath the bark. .... maybe ?

Hi Alan, only the outer bark is used to make cork. It can be harvested without injuring the tree in any way.

Interesting, I didn't know that. Good that the tree isn't damaged.

That's great - a renewable resource.

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