How to propagate clematis from cuttings: (click on photo for more info) Does it matter which plants you take the cuttings from? Possibly yes. Shoots from young plants seem to root better than the same-looking shoots from old plants. The biological age of the plant can affect rooting ability.
A better way to grow strawberries and other more hanging fruits and berries is to use growing boxes or tubes elevated off of the ground. You can even grow them at waist or chest level for easier growing, tending and picking. No more rotting caused by laying upon the ground while developing!