Grower, photographer, and promoter of the orchid genus Stanhopea. Sydney, New South Wales, Australia.
Information on Stanhopea species and hybrids. Dick and Denise Hartley. Stoke-on-Trent, England, United Kingdom.
Descriptions and images of the orchid species occurring in south Brazil. Luiz Filipe Varella and Jacques Klein. Rio Grande do Sul, Brazil.
Dedicated to the horticulture and enjoyment of the orchid genus Stanhopea. Robert Lauri. California, United States.
Blog focusing on the genus Stanhopea with images of many species. Sydney, New South Wales, Australia.