Clematis (Clematis viticella 'Abundance') in the Clematis Database - Garden.org New and Unread Tree … Plant database entry for Clematis (Clematis viticella 'Abundance') with 4 images and 31 data details. Clematis viticella 'Abundance' is one of the most popular of the vigorous climbing clematis varieties, and a well-established garden favourite. Clematis viticella or Italian Leather Flower is native to Europe and was Online Flower … Cooperative Extension, which … Clematis viticella NC State University and N.C. A&T State University work in tandem, along with federal, state and local governments, to form a strategic partnership called N.C. Clematis viticella 'Abundance', or also called Clematis 'Abundance' is a climber from the Viticella Group. 'Abundance' belongs to the viticella group of late-flowering clematis (Pruning Group 3) that produces flowers in summer and autumn on the current year's growth. It is a large, deciduous climber with mid … 'Abundance' freely produces beautiful reddish-pink, semi nodding …