This was collected from my mothers yard , i actually pinched it while she wasn’t looking . At 90 years old she is legally blind so she could not see the tree  and  kept tripping over it , she asked me to trim it so i trimmed it below ground level and brought it home .Planted at the wrong angle it grew in a windswept fashion  .I did replace it with a cutting growing upright . When i visit i do a lot of maintanence work at her place and collect all the self sown trees and plants she wants removed  for Bonsai .I have set 3 layers up top to keep for trainer rather than just hack them off . This will give me time to plan the finished article , cliff dweller or windswept . The shade cloth was placed over the pots to allow  360 degree rotation of the tree so as to promote even growth all around the trunk . I may just make a custom rock for the “cliff dweller/informal upright clinging style”  as a wind swept would be high on the upkeep due to the prolific growth .Cheers Alpineart