Clematis: Favorite Clematis by Color, 4 by pirl

pirl wrote:
For red I'd select Ruutel (on left) or Niobe (on right) - collage #1

Purple - Jackmanii on left, Multi Blue (upper right), The President (lower right) - collage #2

Dark Pink - Ville de Lyon (left) or Vino (right - photo credit to Carla/GW) #3

White - Candida (left) or Duchess of Edinburgh (right) #4

One more white, which could be overwhelming due to its monster size, is the aptly named montana Grandiflora - last photo.

Have fun browsing sites such as Brushwood Vines, Garden Crossings, Joy Creek, and the famous Silver Star Vinery.