|  | 
	  | 
'Isabella' clematis Description 
  
  
  
  Photo courtesy of jedmar
Class: Early Large Flowered, Group 2.   
Bloom: Pink, light purple shading, purple stripes.  6 to 8 petals.  Average diameter 4".  Medium, single bloom form.  Late spring to early summer, midsummer to early autumn.   
Habit: Height: 4'11" to 6'7" (150 to 200cm).
 
Patents: United States - Patent No: PP 31,349  on  14 Jan 2020   VIEW USPTO PATENT Application No: 15/998,143  on  Jul 2018 Inventors:	van Zoest; Jan (Boskoop, NL)Clematis ‘Zo12220’ was derived from an ongoing breeding program by the Inventor at his nursery in Boskoop, The Netherlands. The goal of the selection was to select a new cultivar of Clematis that as a nursery plant was free flowering in spring and summer with terminal and axillary flowers on new shoots using a cane size suitable for nursery production. ‘Zo12220’ was selected in 2012 and arose from a controlled cross made in 2007 between unnamed and unpatented plants from his breeding program; the female parent designated as No. 20030161 and the male parent designated as No. 19960354.
 |