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'Happy Birthday' clematis Description
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'Happy Birthday' clematis photo
Photo courtesy of matroskin
Availability:
Commercially available
Synonyms:
HMF Ratings:
1 favorite vote.  
Origin:
Bred by Wim Snoeijer (Netherlands, 1999).
Introduced in Netherlands by J. van Zoest bv in 2009 as 'Happy Birthday'.
Class:
Group 3, Late Large Flowered.  
Bloom:
Purple, ages to blue .  up to 6 petals.  Average diameter 3.25".  Small to medium, overlapping bloom form.  Late summer to midautumn.  
Habit:

Height: 8'2" to 9'10" (250 to 300cm).  
Growing:
USDA zone 5a through 9a.  
Patents:
Patent status unknown (to HelpMeFind).
Parentage:
If you know the parentage of this clematis, or other details, please contact us.
Notes:
 
 
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