Ohio State University PlantFacts - Collection of horticultural resources, including a search engine drawing from U.S. university factsheets, plant image database, how-to videos, illustrated FAQs, and glossary.
http://plantfacts.osu.edu/

Added:2009-01-06
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The Garden Conservancy - US organization founded to preserve exceptional American gardens for the public’s education and enjoyment. Overview of projects and gardens, and calendar of events and programs.
http://www.gardenconservancy.org/

Added:2009-01-06
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Exploratorium: Science Of Gardening - Features articles and videos on several topics, including gardening with nature, carnivorous plants, soils, fruits, and vegetables, propagation, and plant reproduction.
http://www.exploratorium.edu/gardening/

Added:2009-01-06
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Garden Ideas - Articles and advice on a variety of gardening topics.
http://www.gardenideas.com/

Added:2009-01-06
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Hort.net - Offers a collection of garden reference materials, including a plant gallery and profiles, archives of mailing lists, gardening news, and links.
http://www.hort.net/

Added:2009-01-06
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LoveToKnow Garden - Short informational articles on gardening topics, vegetables, and ornamental plants, contributed and edited by users.
http://garden.lovetoknow.com

Added:2009-01-06
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Friars Guide To New Zealand Gardens - Index of private and public gardens open for visiting. Includes a guide book and photograph library.
http://www.friarsgardens.co.nz/

Added:2009-01-06
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Gardens of Victoria - Information on public, private, and community gardens in Victoria (British Columbia, Canada).
http://www.gardensvictoria.com/

Added:2009-01-06
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Houston Landscapers - Houston Landscapers Get a free quote! Quality service and competitive prices from Fresh Start Landscapes.
http://www.freshstartlandscapes.com

Added:2009-07-06
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Children's Memorial and Gardens, Inc. - Organization striving to establish gardens dedicated to the memory of children. Mission statement, overview of affiliated gardens.
http://www.childrensmemorialandgarden.org/

Added:2009-01-06
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