living willow hedge?

[marestail murderer]

hi all...........
whilst looking thru the rhs gardening book i saw a picture of a woven willow hedge.........just right for a windbreak on the riverbank of my allotment!
has anyone ever tried this type of hedging?
and id be gratful if anyone could let me know where i could get willow `sets`......(i think thats the name of the 6 ft hardwood cuttings reqired to make the fence)

[marestail murderer]

[beejay]

Never done it myself but if you google living willow hedge you will find lots of suppliers.