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Gymnosperm Database - http://www.conifers.org/
Basic information (sometimes only a name) for all species and higher-ranked taxa of the gymnosperms, including conifers, cycads, and their allies. Includes many images. |
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Arboretum de Villardebelle - http://www.pinetum.org/
Includes photographs and information on conifers from around the world, gymnosperm taxonomy, and scientific articles. |
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Native Conifers of North America - http://www.nearctica.com/trees/conifer/
Key, descriptions of all genera and species, images, and range maps. |
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Conifers Network - http://www.bioversityinternational.com/networks/euforgen/Networks/Conifers/Default.asp
European network promoting conservation of genetic diversity among conifers to ensure evolutionary adaptability under changing climatic conditions. |
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Plant Diversity: The Conifers - http://www.wettropics.gov.au/pa/pa_conifers.html
Information and photographs of several gymnosperms that grow in the wet tropics of Australia. |