Bifrenaria > External Links

From Citizendium, the Citizens' Compendium

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• A taxonomic study of the South American genus Bifrenaria Lindl. (Orchidaceae) by Samantha Koehler and Maria do Carmo Estanislau do Amaral.
• Photographs of Bifrenaria by Eric Hunt.
• Photographs of Bifrenaria in Brazilian Orchids.
• Bifrenaria as published in Flora Brasiliensis.
• Bifrenaria in Orchidspecies.