Unusually this clematis is sold under two trade names HAPPY BIRTHDAY and JEWEL OF MERK. The latter is in honour of a Mrs Pawson, living in the UK, who celebrated her 70th birthday in June 2009. Merk is her pet name.
Group: | Late large-flowered group |
Approximate height: | 2.5 - 3.0 metres |
Flowering period(s): | Jun Jul Aug Sep |
Aspect: | Sunny |
USDA zones: | 5 6 7 8 9 |
Pruning: | Hard prune (Group 3) |
Raised by: | Wim Snoeijer |
Country of origin: | Holland |
Date raised: | r1999 s2002 i2009 |
Parentage: | withheld |
Other name(s): | JEWEL OF MERK |
Further detail: | Flower diameter: 6-10cm Tepals: 6; 5cm long, 3.5cm wide, overlapping, touching |