| Title Or Description | Author | Published | Revised | Comments | More Info |
| 100 Beautiful Himalayan Orchids and How to Grow Them | Pradhan & Pradhan | 1997 | | | |
| 100 Orchideas Argentinas | Freuler | 2000 | | Spanish | |
| 300 Orchids: Species, Hybrids and Varieties in Cultivation | Jane Boosey | 2007 | | | Small Hardback |
| A Field Guide to the Wild Orchids of Thailand | Nantiya Vaddhanaphuti | 2005 | 2005 | | Paperback |
| ABCs of Orchid Growing | Watkins | 1949 | | | |
| African Orchids in the Wild and in Cultivation | La Croix & La Croix | 1997 | | | |
| All About Growing Orchids | Ortho Books | 1988 | 1998 | | |
| An Orchidist's Lexicon | Oregon Orchid Society | 2004 | | | |
| Angraecoid Orchids - Species from the African Region | Stewart, Hermans, Campbell | 2006 | | | |
| AOS Almanac | AOS | 1996 | 1997 | | |
| AOS Awards Annual | AOS | 1990 | | | |
| AOS Awards Quarterly: Selected issues. | AOS | | | Click AVAILABILITY to see specific issue availability. | AVAILABILITY |
| Best Orchids for Indoors | Fitch | 2004 | | | |
| Botanical Orchids | Kramer | 1998 | | | |
| Brazilian Orchids in Focus | Manarini, Agnes | 1994 | | Softcover | |
| Bromeliads for Modern Living. Wilson | Wilson | 1977 | | | |
| Bulbophyllums and Their Allies: a Grower's Guide | Siegerist | 2001 | | | |
| Bulbophyllums; the Incomplete Guide, From A to WHY? | Bill Thoms | 2009 | | Hardback | |
| Cattleyas and Their Relatives. V.1, the Cattleyas | Withner | 1995 | | | |
| Cattleyas and Their Relatives. V.2, the Laelias | Withner | 1990 | | | |
| Cattleyas and Their Relatives. V.3, Schomburgkia, Sophronitis, and Other South American Genera | Withner | 1993 | | | |
| Cattleyas and Their Relatives. V.4, the Bahamian and Caribbean Species | Withner | 1996 | | | |
| Cattleyas and Their Relatives. V.5, Brassavola, Encyclia and Other Genera of Mexico and Central America | Withner | 1998 | | | |
| Cattleyas and Their Relatives. V.6, the South American Encyclia Species | Withner | 2000 | | | |
| Cattleyas and Their Relatives. V.7, the Debatable Epidendrums | Withner | 2004 | | | |
| Complete Guide to Native Orchids of Australia: Including the Island Territories | David L. Jones | 2006 | | | Large Hardback |
| Complete Guide to Orchids | Miracle-Gro | 2008 | | 2 Copies | |
| Cool Flowering Orchids Throughout the Year | McDonald | 1994 | | | |
| Cultivation of Australian Native Orchids, 2nd ed. | Richards, Wootton, Datodi | 1988 | | | |
| Culture Manual for Aerangis Growers | Hillerman | 1992 | | | |
| Culture Manual for Angraecoid Growers | Hillerman | 1992 | | | |
| Culture of the Phalaenopsis Orchid | Gordon | 1990 | | | |
| Cymbidiums – A Cultural Guide | Tomlinson | 1980 | | | |
| Dendrobium and Its Relatives | Lavarack, Harris, Stocker | 2006 | | | |
| Dendrobium and its Relatives | Lavarack, Harris, Stocker | 2000 | | | |
| Dendrobiums: An Introduction to the Species in Cultivation | Schelpe & Stewart | 1990 | | | |
| Diamonds & Disas | Koopwitz | 2015 | | Paperback | |
| Easy Orchids: The Fail-Safe Guide to Growing Orchids Indoors | Liz Johnson | 2005 | 2009 | Paperback | |
| Exotic Orchids of Australia | DL Jones | 1990 | | | |
| Flora of Malaya, V.1: Orchids. Edition 3 | Holttum | 1964 | | | |
| Flora's Orchids | Nash & La Croix | 2005 | | | |
| Foliage Plants for Modern Living | | 1974 | | | |
| Four Seasons of Orchids | Greg Allikas & Ned Nash | 2007 | | Hardback | |
| Four Seasons of Orchids | Greg Allikas | 2007 | | | Paperback |
| Fragrant Orchids: A Guide to Selecting, Growing, and Enjoying | Frowine | 2005 | | | |
| Genus Cypripedium, The | Cribb | 1997 | | | |
| Genus Paphiopedilum: Natural History and Classification, V.1 | Braem, Baker & Baker | 1998 | | | |
| Genus Phalaenopsis: Orchids of the World, V.1 | Orchid Digest | 1980 | | | |
| Golden Guide to Orchids | Golden Guides | 1989 | | | |
| Greenhouses (Planning, Installing and Using Greenhouses) | Ortho | 2001 | | | |
| Greenhouses for Homeowners and Gardeners | Bartok | 2000 | | Gift of Mr. Chris Bushman | |
| Growing Australian Orchids | Blomberry & Maloney | 1998 | | | |
| Growing Hardy Orchids | Tullock | 2005 | | | |
| Growing Orchids | Rittershauser | 2005 | | | |
| Growing Orchids | AOS Cultural Handbook. | 1998 | | | |
| Growing Orchids in Your Garden | Friend | 2004 | | | |
| Growing Orchids Under Lights | Fitch | 2002 | | | |
| Growing Orchids Under Lights | Fitch | 1997 | | | |
| Growing Orchids: Book 4 The Australasian Families | Rentoul | 1985 | | | |
| Growing South African Indigenous Orchids | Wodrich | 1997 | | | |
| Guide to Orchids | Simon & Schuster | 1989 | | | |
| Handbook on Orchid Judging & Exhibition, 10th ed. | AOS. | | | | |
| Handbook on Orchid Nomenclature and Registration | IOC | 1993 | | | |
| Handbook on Orchid Photography | AOS | 1980 | | | |
| Handbook on Orchid Photography | AOS | 1980 | | | |
| Horticultural Color Chart | | | | | |
| How to Build a Walk-In or Window Greenhouse | Brann | 1974 | | | |
| How to Build a Walk-in or Window Greenhouse | Brann | 1974 | | | |
| How to Grow Orchids | Sunset Books | 1977 | | | |
| How to Grow Orchids | Sunset Books | 1977 | | | |
| Illustrated Encyclopedia of Orchids | Pridgeon | 1997 | | | |
| Illustrated Survey of Orchid Genera | Sheehan & Sheehan | 1994 | | | |
| Insects of the Los Angeles Basin | Hogue | 1974 | | | |
| Introduction to Orchids | Sauleda | 1997 | | | |
| Introduction to Orchids (VHS) | | | | (VHS) | |
| Laelias of Mexico | Halbinger | 1993 | | | |
| Light Meter | | | | | |
| Little Book of Orchids | Squire | 1992 | | | |
| Lycaste Anguloa – A Cultural Guide | Tomlinson | 1980 | | | |
| Lycaste Species: the Essential Guide | Oakeley | 1993 | | | |
| Manual of Orchids | Stewart. | 1995 | | | |
| Manuel Antonio National Park – Orchids | Pupulin | 1998 | | | |
| Manuel Antonio National Park - Orchids: a photographic field guide to the discovery and identification of the orchids living in the park | Franco Pupulin | 1998 | | | Paperback |
| Many Worlds of Orchids, The (VHS) | AOS | | | (VHS) | |
| Masdevallias - Gems of the Orchid World | Gerritsen & Parsons | 2005 | | Paperback | |
| Masdevallias: Gems of the Orchid World | Gerritsen | 2005 | | | |
| Miniature Orchids | Steven A. Frowine | 2007 | | | Hardback |
| Miniature Orchids and How to Grow Them | Northen | 1980 | | | |
| More Cymbidiums | Guest, Guest | 1992 | | | |
| More Flowering Orchids Throughout the Year | MacDonald | 1999 | | | |
| Moth Orchids - the Complete Guide to Phalaenopsis | Steven Frowine | 2008 | | | Large Hardback |
| National Geographic Magazine, April | National Geographic Society | 1971 | | | |
| Native Orchids of China in Colour | Singchi, Zhanhuo, Yibo | 1999 | | Chinese, English | |
| Native Orchids of the Eastern Caribbean | Kenny | 1988 | | | |
| New Encyclopedia of Orchids, The | Isobyl la Croix | 2008 | | | Large Hardback |
| New Horizons in Orchid Breeding | Freed | 1979 | | Softcover | |
| New Orchid Doctor, The | Hamilton | 1989 | | | |
| Obsession with Orchids (VHS) | | | | (VHS) | |
| Oncidium Reference Book thru 1990 | AOS | 1991 | | | |
| Orchid Digest: Selected issues. | Orchid Digest Corporation | | | Click AVAILABILITY to see specific issue availability. | AVAILABILITY |
| Orchid Fever | Hansen | 2000 | | | |
| Orchid Grower's Companion: Cultivation, Propagatin, and Varieties | Banks | 2004 | | | |
| Orchid Growing | Black | 1998 | | | |
| Orchid Growing Illustrated | Rittershausen | 1986 | | | |
| Orchid Growing Illustrated | Rittershausen & Rittershausen | 1986 | | | |
| Orchid Pests & Diseases (VHS) | | | | (VHS) | |
| Orchid Pests and Diseases | AOS | 1995 | | | |
| Orchid Seedling Care | Gordon | 1991 | | | |
| Orchid Source Directory | AOS | 2004 | | | |
| Orchid Species Culture, Volume 2: Dendrobium | Baker & Baker | 1996 | | | |
| Orchid Tales | Koopowitz | 2013 | | Paperback | |
| Orchid Territory – A Comic Novel | Motes | 2006 | | | |
| Orchidist's Glossary | AOS | 1974 | | | |
| Orchids | Bates, Weber | 1990 | | | |
| Orchids | Sunset Books | 1998 | | | |
| Orchids | I.D. James | 2001 | 2003 | | Paperback |
| Orchids -- Their Botany and Culture | Hawkes | 1961 | | Hardcover | |
| Orchids (Simple Steps To Success) | Liz Johnson | 2010 | | Paperback | |
| Orchids a Scientific Survey | Withner | 1959 | | | |
| Orchids an Illustrated Identifier and Guide to Cultivation | Tibbs & Bilton | 1990 | | | |
| Orchids and Serendipity | Freed | 1970 | | 2 Copies | |
| Orchids and Their Conservation | Koopowitz | 2001 | | | |
| Orchids as House Plants | Northen | 1976 | | | |
| Orchids for Beginners Guide to Selection and Cultivation | Webb & Webb | 1993 | | | |
| Orchids for Every Home | Rittershauser | 2004 | | | |
| Orchids from Seed | Thompson | 1980 | | | |
| Orchids from Seed | Thompson | 1996 | | | |
| Orchids Magazine (Monthly publication of the American Orchid Society): Selected issues. | AOS | | | Click AVAILABILITY to see specific issue availability. | AVAILABILITY |
| Orchids of Asia | Soon | 2005 | | | |
| Orchids of Brazil | McQueen, McQueen | 1993 | | | |
| Orchids of Guatemala and Belize | Ames & Correll | 1985 | | | |
| Orchids of Papua New Guinea | Millar | 1999 | | | |
| Orchids of Papua New Guinea Introduction | Millar | 1978 | | | |
| Orchids Through Our Eyes | Bruce B. Brown | 2007 | | Paperback | |
| OSSC Review: Selected issues. | OSSC | | | Click AVAILABILITY to see specific issue availability. | AVAILABILITY |
| Our Wild Orchids: Trails and Portraits | Morris & Eames | 1929 | | | |
| Outdoor Orchid Growing for the Greater Los Angeles Area | SCHSLA | 1998 | | | |
| Phalaenopsis Culture: A Worldwide Survey | Gordon | 1988 | | | |
| Phalaenopsis: a Monograph | Christenson | 2000 | | | |
| Pictorial Encyclopedia of Oncidium | Chase | 1998 | | | |
| Plants from Test Tubes: an Introduction to Micropropagation | Kyte & Kleyn | 1996 | | | |
| Potting and Mounting Orchids: Cool Temperatures (VHS) | | | | (VHS) | |
| Potting and Mounting Orchids: Warm to Intermediate (VHS) | | | | (VHS) | |
| Practical Encyclopedia of Orchids: The Complete Guide to Orchids and Their Cultivation | Rittshausen | 2006 | | | |
| Prize Winning Secrets of Professional Growers (VHS) | | | | (VHS) | |
| Proceedings of the Fifth World Orchid Conference | WOC | 1966 | | | |
| Sanders List of Orchid Hybrids | F. W. Sanders | 1927 | 1998 | | |
| Sanders List of Orchid Hybrids 1991-1995 | F. W. Sanders | 1996 | | | |
| Sarcochilus Orchids of Australia | Upton | 1992 | | | |
| Slipper Orchids of Vietnam | Averyano | 2003 | | | |
| Smith & Hawken 100 Orchids for the American Orchid Growing Gardener | Mcdonald | 1998 | | | |
| Spots and Stripes - Catasetinae, Cattleyas, Dendrobiums, Masdevallias, Phalaenopsis, Vanda | AOS Bulletin Supplement | 2019 | | Softcover | |
| Temperatures (VHS) | | | | (VHS) | |
| The Astonishing Stanhopeas | Greer | 1998 | | | |
| The Classic Cattleyas | Chadwick, Chadwick | 2006 | | | |
| The Emerald Orchid | Koopowitz | 2017 | | Paperback | |
| The Gardener's Guide to Growing Hardy Perennial Orchids | William D. Mathis | 2005 | | Paperback | |
| The Genus Encyclia in Mexico, 2nd ed. | Dressler, Pollard | 1976 | | | |
| The Judge, the Hunter, the Thief and the Black Orchid. | Rich Walton | 2010 | | DVD | |
| The Marie Selby Botanical Gardens Illustrated Dictionary of Orchid Genera | Peggy Alrich | 2008 | | Hardback | |
| The Orchids of the Philippines | Cootes | 2001 | | | |
| The World's Most Beautiful Orchids | Greg Allikas, Ned Nash | 2005 | | | Large Hardback |
| Tropical Orchids of Southeast Asia | Banks | 1999 | | | |
| Tropical Slipper Orchids: Paphiopedilum & Phragmipedium Species & Hybrids | Harold Koopowitz | 2008 | | | Hardback |
| Ultimate Orchid | Sheehan | 2001 | | | |
| Understanding Orchids: an Uncomplicated Guide to Growing | Cullina | 2004 | | | |
| Vandaceous Orchids | AOS Bulletin Supplement | 2021 | | Softcover | |
| Vandas and Ascocendas and their Combinations with Other Genera | Grove | 1995 | | | |
| Venezuelan Orchids Illustrated, V.2 | Dunsterville & Garay | 1961 | | | |
| Wild Orchids Across North America | Keenan | 1998 | | | |
| Wild Orchids Across North America: A Botanical Travelogue | Philip E. Keenan | 1998 | | Paperback | |
| Wild Orchids in Nepal - Giude to the Himalayan Orchids of the Tribhuvan Rajpath and Chitwan Jungle | White, Sharma | 2000 | | | |
| Wild Orchids of Arizona and New Mexico | Coleman | 2002 | | | |
| Wild Orchids of California, The | Coleman | 1995 | | | |
| Wild Orchids of North America, North of Mexico | Brown | 2003 | | | |
| World of Catasetum | Holst | 1999 | | | |
| Your First Orchids and How to Grow Them, 7th ed. | Oregon Orchid Society | 1988 | | | |