Clematis on the Web :: clematis detail
Clematis 'Mammut'

Medium to large-flowered hybrid. Well overlapping, white tepals with pale purple anthers on white filaments.


Group: Early large-flowered group
Approximate height:  2.0 - 2.5 metres
Flowering period(s):  Jun Aug Sep Oct
Aspect: Any aspect
Pruning: Light prune (Group 2)
Raised by: Uno Kivistik
Country of origin: USSR/Estonia
Date raised:  1980
Parentage:  'Madame van Houtte' x mixed pollen