i'll keep my urge to classify plants under control as I know exactly what response Ill get from a certain person. Easiest thing is to go into a plantshop and decide what pleases the eye first and then get over any mistakes you make from inadequate research or over enthusiasm
as for thistles - mmm they must have loved you for aiding their propagation. a hard lesson. i wonder what sort of thistle mess i will encounter when i get home. i suspect i will be out there for a few quad rides till i have a bit of control