K
kopite
Unfortunately, you are the one who is missing the point. Sam is talking anything but science. Its one more personal wrong taxonomy/classification that couple of people who share interests tend to agree on and he uses wrong terminology too. Anything but science.
In horticulture a clone is referred to as a Cultivar (and it shouldn't in italic like this auto thing does!!) abbreviation of cultivated variety, it doesn't have to be true to type but is grown out as we do with our clones!! a Variety (Var) is true breeding.... so i'd say the those terms are spot on.