A bonus is just that "bonus". Only provide a list if the seller asks what your preferences are.
Sellers aren't obligated to add bonus plants, so bonuses are added out of pure generosity, therefore "beggars can't be choosers". Supplying a list without being asked is a good way to alienate a seller, because one is automatically assuming that the seller will add bonus plants. If they don't do that, then such a list forces them to inform the buyer that there aren't bonus plants included. Think of it from the seller's perspective.
If you get a plant that you don't want, trade it away or post it to give away for free on Trash Nothing or Craigslist.
When in doubt, err on the side of caution.
😃
