American Orchid Society
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London Orchid Society
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Orchid Society Of Alberta
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2005 Native Orchid Conference
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Bibliorchidea
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Canadian Gardening Magazine
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Jay's Orchid Encyclopedia
Lance Birk
Manitoba Native Orchids by Lorne Heshka
Masdevallia Werkgroep
Maxillaria
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Native Orchids of the United States
Nature- Obsession with Orchids
Network Orchid Resources New Guinea Orchid Paradise
Oncidium name changes - September 2004
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Orchid Lady's Illustrated Orchid Encyclopedia
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Orchid Photo Album by SynTyuSen
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Orchids Online
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Sobralia
Stanhopea
Taxonomy of the orchid family
The Odontoglossum Alliance
The Orchid House
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Venamy Orchids (Culture Guide)
Vivi's Orchid Corner
Wild Orchids of Alberta
