This is a picture of a clemtis I got at a plant swap and I don't know it's name. I do know it's a tough one bacause it's been out on my front porch all summer in full sun and in a 10 gal black pot and its the only one of my 25 plus that hasn't brown out all summer. This one just keeps going and going. The temp on my front porch has reached 114 degees and it hasn't brown out all summer. Please help with it's ID.. I have looked on clemtis web but haven't found who it is for sure. I just call it *Tough*

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