Porkpal, I actually have two of them, in six inch pots I bought at an OGR plant sale, a white one and a yellow one! The tag on one says Linda Street, and the other one Pagani Valley, their origins--not even sure which is white and which is yellow, but maybe someone here knows? Wonder how long it would take them to cover the fence?! And on the other hand, minimum ft. apart, since I have another climber as well to plant--Castro Breen red climber (plus Lady Hilingdon, all in 6" pots!).