KLECA14276

Calibrachoa

Denomination: 'KLECA14276'
Trade name: MiniFamous Double Purple
Botanical Name: Calibrachoa
Applicant/Holder: Klemm, Nils
Hanfäcker 10
70378
Stuttgart
Germany
Breeder: Anita Stoever, Ostfildern, Germany
Agent in Canada: BioFlora Inc.
38723 Fingal Line
R.R. #1
St. Thomas, Ontario
N5P 3S5
Canada
Tel: 519-631-6241
Application Date: 2014-02-03
Application Number: 14-8192

Variety Description

Varieties used for comparison: 'KLECA10220' (MiniFamous Double Pink) and 'KLECA12233' (MiniFamous Double Magenta)

Summary: The plants and shoots of 'KLECA14276' are shorter than those of the reference varieties. The leaf blade of 'KLECA14276' is smaller than the leaf blade of the reference varieties. The corolla of 'KLECA14276' is wider than that of the reference varieties. The inner side of the corolla of 'KLECA14276' is purple with darker purple veins and tones while the corolla of 'KLECA10220' is blue pink and that of 'KLECA12233' is purple red with red veins and tones.

Description:

PLANT: semi-upright growth habit

LEAF BLADE: obtuse apex, no variegation, medium green on upper side

PEDICEL: absent or very weak intensity of anthocyanin colouration
FLOWER: double type
COROLLA: weak degree of lobing, medium conspicuousness of veining
COROLLA LOBE: inner side is purple (RHS 67A) with darker purple (closest to RHS 64A) tones when newly opened, purple (RHS N74A) with darker purple (closest to RHS 71A) veins and tones when fully opened and purple to blue pink (RHS N74B-C) with purple (RHS 71B-C) veins and tones when aged; colour fades weakly due to environment, truncate apex
COROLLA TUBE: no markings or colour differences at transition to lobes

Origin & Breeding History: 'KLECA14276' originated from a controlled cross conducted by the breeder, Anita Stoever, in Stuttgart, Germany. The cross was made between two proprietary varieties, the female parent 'CA 2008-0493' and the male parent 'J 915', between July and August 2010. Seedlings were selected in May 2011 based on their flower colour, double-type flowers and plant growth habit. The selected seedlings were evaluated in greenhouse trials from February to May in 2012 and 2013, in Stuttgart, Germany. A single seedling was selected for commercialization and named 'KLECA14276' in August 2012.

Tests & Trials: The comparative trial for 'KLECA14276' was conducted in a polyhouse during the spring of 2016 at BioFlora Inc. in St. Thomas, Ontario. The trial included a total of 20 plants each of the candidate and reference varieties. All plants were grown from rooted cuttings and transplanted into 30 cm hanging baskets on April 20, 2016. Each basket contained 4 cuttings with a total of 5 baskets per variety. Observations and measurements were taken from 10 plants, or parts of plants, of each variety on June 13, 2016. All colour determinations were made using the 2007 Royal Horticultural Society (RHS) Colour Chart.


Comparison tables for 'KLECA14276' with reference varieties 'KLECA10220' and 'KLECA12233'

Plant height (cm)

  'KLECA14276' 'KLECA10220' 'KLECA12233'
mean 14.4 17.4 17.4
std. deviation 1.01 1.00 1.92

Shoot length (cm)

  'KLECA14276' 'KLECA10220' 'KLECA12233'
mean 12.5 21.4 25.0
std. deviation 1.36 2.12 3.10

Leaf blade length (cm)

  'KLECA14276' 'KLECA10220' 'KLECA12233'
mean 2.4 2.8 3.5
std. deviation 0.16 0.20 0.25

Leaf blade width (cm)

  'KLECA14276' 'KLECA10220' 'KLECA12233'
mean 0.8 1.1 1.3
std. deviation 0.07 0.10 0.12

Corolla width (cm)

  'KLECA14276' 'KLECA10220' 'KLECA12233'
mean 3.8 3.2 3.4
std. deviation 0.15 0.14 0.20

Colour of inner side of corolla (RHS)

  'KLECA14276' 'KLECA10220' 'KLECA12233'
fully opened N74A with closest to 71A veins and tones 73A N57A-B with 46B-C veins and tones

Click on image for larger view
KLECA14276
Calibrachoa: 'KLECA14276' (left) with reference varieties 'KLECA10220' (centre) and 'KLECA12233' (right)

Click on image for larger view
KLECA14276
Calibrachoa: 'KLECA14276' (left) with reference varieties 'KLECA10220' (centre) and 'KLECA12233' (right)

Click on image for larger view
KLECA14276
Calibrachoa: 'KLECA14276' (left) with reference varieties 'KLECA10220' (centre) and 'KLECA12233' (right)

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