Pink, bell-shaped flowers with lighter veins. Named after Constantijn Rozendaal, the son of one of the raiser's customers.

Group:	Atragene group
Flowering period(s):	Apr May Jun
Pruning:	No pruning (Group 1)
Raised by:	Pieter Zwijnenburg
Country of origin:	Holland
Date raised:	r2000 i2001
Parentage:	Unknown
Other name(s):	Wrongly: 'Constantin'
Further detail:  Tepals: 6-8cm long, narrowly ovate, long-pointed Database entry: 3059