The message
from "Charlie Pridham" contains these words:

Auxins also effect the shape of the plant you get, eg the cuttings from the
top of a conifer will be more upright in habit than those from the base!
choosing where on a plant you take a cutting can make a big difference to
the resulting plants.

That's very interesting and useful.Can you advise on other examples ?
Does this affect fuchsia cuttings, for example, if you want to make a
standard; and how about clematis?

Janet.