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Clematis
x cartmanii
'Joanna'
Small, greenish-white to cream flowers with greenish-yellow staminodes in groups of 7 or so. New growth purplish. Evergreen. Named after the breeder's grand-daughter.
Group:
Forsteri group
Approximate height:
1.5 - 2.0 metres
Flowering period(s):
May Jun Jul
Raised by:
G Hutchins
Country of origin:
United Kingdom
Date raised:
r1991 n1993 i1997
Parentage:
marmoraria x paniculata
Other name(s):
'Joanna'
Further detail:
Flower diameter: 3.5-4cm
Tepals: 6-8; 2-2.2cm long, 1-1.3cm wide, elliptic to broadly obovate, blunt, gappy
Database entry: 1958