Focusing on Brazilian orchid species with other related topics covered. Delfina de Araujo. Rio de Janeiro, Brazil.
Species and cultivation information for Cattleyas and several related genera. John Denson. Fort Riley, Kansas, United States.
A locally-managed conservation project with 375 hectares of cloud forest containing many orchid species. Ecuador.
Promoting the conservation and scientific research of Amazon basin orchids. Puyo, Ecuador.
La página personal de Germán Roitman
Orchid images from several locations in Argentina. German Roitman. Buenos Aires, Argentina.
Orchid research projects with an emphasis on high altitude Andes mountain species. Lorena Endara. Gainesville, Florida, United States.