rules for the supplier's section (no discussion of dried plant matter, only live plants or viable seeds or spores).
Supplier's section Rules:
"Examples of things you CANNOT talk about:
* MHRB, ACRB
* Extracts (Salvia, kava kava, etc)
* Leafs (Caapi-leafs, kratom, etc)
* Vines (Caapi-vines, etc)
* roots (kava kava, kirkii, etc)
* Cactus chips"
I'd search the vendors in your country listed in the supplier's section, and then see if they offer what you are after.