|Botanical Name:||Phlox paniculata|
Bartels Stek B.V.
P.O. Box 26
G.B.H. Bartels, Bartels Breeding B.V., Aalsmeer, Netherlands
|Agent in Canada:||
Genesis Plant Propagation Ltd.
24245 48th Avenue
Langley, British Columbia
|Grant of Rights Date:||2007-11-22|
|Date rights surrendered:||2014-11-17|
Variety used for comparison: 'Barten'
Summary: Barthirtythree' has a taller wider plant than that of 'Barten'. The leaf of 'Barthirtythree' is larger than that of 'Barten'. 'Barthirtythree' has a longer cyme than that of 'Barten'. 'Barthirtythree' has more florets than that of 'Barten'.
PLANT: perennial, upright to bushy growth habit, begins flowering in midseason
LEAF: lanceolate shape, no glandular stickiness, very sparse to no pubescence on upper and lower side, medium green
CYME: domed shape, single
FLORET: round shape, bicolour, violet with white around the eye zone on the upper side, violet on lower side
Origin & Breeding History: 'Barthirtythree' was discovered in Aalsmeer, The Netherlands in 1995 by seedling selection as a product of a planned breeding program. The cross of female parent 94.8 with the male parent 94.3 took place in 1994. Selection criteria included dwarf growth habit and suitability for potting production.
Tests & Trials: Tests and trials were conducted during the summer of 2006 in Langley, British Columbia. Trials consisted of 25 plants of each variety individually grown in 1 gallon pots outdoors. Observations and measurements were taken from 10 plants of each variety. Colour determinations were done using the 2001 Royal Horticultural Society (RHS) Colour Chart.
Comparison tables for 'Barthirtythree' with reference variety 'Barten'
Plant height (cm)
Plant width (cm)
Leaf length (cm)
Leaf width (cm)
Number of florets (count)
Cyme length (cm)
Petal colour (RHS)
|upper side apical zone||N78B||N81B|
|upper side basal zone||155D||155D|
|lower side apical zone||N78C||155D|
|lower side basal zone||N78C||N81D|
- Date modified: