In Tsu Dho Nimh wrote:

Haul all the vines to the checkout, ask to speak to the owner ...
and point out that having clearly different vines all labelled
the same has just put his nursery on your do-not-buy list.

Then abandon the plants and go somewhere where they do label
them.


You live in a city, don't you? You wouldn't burn your bridges like that
in a smaller town. But you also would likely be able to talk to the
owner without having to resort to Rambo tactics to get their attention.