Franz Zartmann - Eberstadt

The Dallas Arboretum and Botanical Garden - Dallas, Texas

Garland Community Garden - Garland, Texas

Gren's Gardens -

Royal Botanic Gardens Melbourne - Melbourne, Victoria

Garten Stern - Düsseldorf

Jano Kerper Gartenpflege - Düsseldorf

Gartenpflege Faller -

LIMI Gartenbau - Düsseldorf

Chinese Garden of Friendship - Darling Harbour, NSW