Associations
British Clematis Society, International Clematis Society, The American Clematis Society
Classic Climbers
Provides instructions for planting, pruning, and controlling diseases and pests. Includes a list of varieties with links to photos and basic facts.
Clematis
Searchable plants database containing photographs, characteristics and descriptions of more than 250 clematis and other vines.
Clematis - Container Nursery
Provides a searchable database of Clematis varieties including characteristics, growing requirements and care instructions.
Clematis from Seed
Notes on germinating seeds, raising seedlings, flowers; links.
Clematis From Seed
One long page filled with detailed illustrated germination methods for clematis species, tips and tricks including hardening off seedlings, and germination records of dozens of species and varieties.
Clematis is a Popular Garden Climber
Information for growing clematis from the Purdue University.
Clematis on the Web
Searchable database from the University of Hull; many entries include photographs.
Clematis Photographs
A collection of photos of this plant from a private gardener.
Collecting and Growing Clematis Seeds
Notes on growing clematis seeds from the International Clematis Society.
Growing Clematis
Ohio State fact sheet on growing Clematis.
Growing Clematis in the UK
Describes the different varieties of cultivars and explains how to propagate, plant, prune, and care for them. Includes photos.
Home of Clematis
Information on growing beautiful clematis that will bloom year after year
How to plant clematis and keep them healthy
Features rules for growing clematis.
Howells on Clematis
Lists books, articles and information on clematis by Dr. Howells and also provides links to the publishers.
Photos of Clematis Plants
Shows different varieties of Clematis. Photos can be viewed by color or by name.
Pruning Clematis
Information on pruning the different clematis groups.