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Brewster Rogerson, Clematis Connoisseur - http://www.gardenweb.com/cyberplt/people/rogerson.html
Article about a gardener tending the largest private collection of clematis west of the Rockies. Background of the collection, and list of published work. |
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GardenWeb: Clematis Forum - http://forums.gardenweb.com/forums/clematis/
Members discuss cultivation of clematis, exchange plants and seeds, and share photos. |
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Clematis - Container Nursery - http://www.clematis.com.pl
Provides a searchable database of Clematis varieties including characteristics, growing requirements and care instructions. |
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Clematis on the Web - http://www.clematis.hull.ac.uk/
Searchable database from the University of Hull; many entries include photographs. |
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Clematis From Seed - http://www.bcollingwood.com/
Detailed illustrated germination methods for clematis species, tips and tricks including hardening off seedlings, and germination records of dozens of species and varieties. |
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Howells on Clematis - http://www.howellsonclematis.co.uk/
Lists books, articles and information on clematis by Dr. Howells and also provides links to the publishers. |
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Clematis is a Popular Garden Climber - http://www.hort.purdue.edu/ext/clematis.html
Information for growing clematis from the Purdue University. |
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Clematis on the Top - http://www.klematis.org
Norwegian enthusiast presents information on the different forms and a photo gallery. More detailed information on the Norwegian version. |
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Growing Clematis in the UK - http://www.gardenaction.co.uk/plantfinder/clematis_1.asp
Describes the different varieties of cultivars and explains how to propagate, plant, prune, and care for them. Includes photos. |
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Bill Bird: New Clematis Cultivars - http://homepage.mac.com/diveanddig/
New York grower shares photos of new hybrids, as well as photos from a New Zealand clematis tour and his garden. |