That wasn't the question. Question is if interstate commerce. If you grow a plant on your own land and sort of sell it to your own business maybe it's commerce, but only interstate by the most disingenuous stretch.
The EU equivalent would be EU constitution allowing restriction on internation commerce but then considering commerce entirely within France to be internation because hypothetically people in France might have otherwise bought from Germany.
We kind of have this kind of regulation in EU. A classic example is that commercial eggs must not be washed. This is made into an EU regulation and part of the reason for it is to enable and encourage free trade by having everyone using the same rules.
Free trade was one of the founding principles of the EU and shared regulations for food production are fairly often referenced when people discuss the pro and cons of EU membership. In some cases I have seen regulations relaxed in my own country in order to comply with the EU regulation, and at other times been made more strict, all for the goal of more trade between countries.
The EU equivalent would be EU constitution allowing restriction on internation commerce but then considering commerce entirely within France to be internation because hypothetically people in France might have otherwise bought from Germany.