■ Australian Lavender Industry 

■ Australian Plants Society 

■ Australian Traditional-Medicine Society 

■ National Herbalists Association of Australia 

■ Organic Herb Growers of Australia, Inc. 

■ Queensland Herb Society 

■ Tasmanian Herb Growers Association 

■ Alberta Natural Health Agricultural Network 

■ British Columbia Herb Growers Association 

■ Canadian Naturopathic Association 

■ Ontario Herbalists' Association 

■ The Central Institute of Medical Medicinal and Aromatic Plants 

■ Herb Federation of New Zealand

■ Centre Tecnològic Forestal De Catalunya

■ Botanical Society of South Africa

■ Aromatherapy Trade Council 

■ British Dried Flowers Association 

■ British Herb Trade Association 

■ British Herbal Medicine Association 

■ European Herbal Practitioners Association 

■ The Herb Society