Keys, including many photographs, of the orchid species found on the island of Sumatra. Tun Jang. Rokan Hulu Regency, Riau, Indonesia.
Easily grown orchid species and hybrids. Source of rare, unusual and collectable plants. David P. Banks. Northmead, New South Wales, Australia.
Diverse assortment of orchid species offered. Várzea Paulista, São Paulo, Brazil.
Orchid hybrids and species available. Established 1998. Cordeirópolis, São Paulo, Brazil.