KLEDB07513

Diascia

Denomination: 'KLEDB07513'
Trade name: Picadilly Hot Pink evol.
Botanical Name: Diascia barberae
Applicant/Holder: Klemm, Nils
Hanfäcker 10
70378
Stuttgart
Germany
Breeder: Nils Klemm, Stuttgart, Germany
Agent in Canada: BioFlora Inc.
38723 Fingal Line
R.R. #1
St. Thomas, Ontario
N5P 3S5
Canada
Tel: 519-631-6241
Application Date: 2007-03-28
Application Number: 07-5800
Grant of Rights Date: 2009-05-25
Certificate Number: 3501
Date rights surrendered: 2010-07-15

Variety Description

Varieties used for comparison: 'Diastu' (Flying Colors Antique Rose) and 'Penimp' (Pink Wink Improved)

Summary: The plants of 'KLEDB07513' have a more upright growth habit than the reference varieties. 'KLEDB07513' has shorter plants than 'Penimp' and narrower plants than both reference varieties. 'KLEDB07513' has weaker anthocyanin colouration of the stem and pedicel than 'Diastu'. 'KLEDB07513' has a shorter leaf blade than 'Diastu' and shorter pedicels than both reference varieties. Incurving of the lower corolla lobe is weak to moderate for 'KLEDB07513' while it is absent for 'Diastu' and strong for 'Penimp'. The trichomal elaiophores on the lower corolla lobe are sparse for 'KLEDB07513' while they are moderate in density for 'Diastu'. The corolla window of 'KLEDB07513' is green yellow while it is medium to dark yellow for 'Diastu' and medium yellow for 'Penimp'. 'KLEDB07513' has stronger curvature of the corolla spurs than both reference varieties.

Description:

PLANT: upright growth habit, very short, very narrow, dense
STEM: weak anthocyanin colouration below inflorescence

LEAF BLADE: very short to short, medium width, obtuse apex, truncate and cordate base, medium glossiness on upper side, no variegation, medium green on upper side

INFLORESCENCE: medium to dense
PEDICEL: medium length, weak anthocyanin colouration
COROLLA: medium to long, medium width, blue pink (RHS 68A) on upper side
LATERAL COROLLA LOBES: weak to moderate reflexing
LOWER COROLLA LOBE: broader than long, weak to moderate incurving, weak to moderate undulation of margin, trichomal elaiophores present
TRICHOMAL ELAIOPHORES: sparse
COROLLA WINDOW: green yellow
COROLLA SPURS: short to medium length, blue pink (RHS 64C), strong curvature, pointing outwards

Origin & Breeding History: 'KLEBD07513' originated from a controlled hybridization conducted in Stuttgart, Germany in June 2004 between the female proprietary seedling designated 'X 1002' and the male proprietary seedling designated 'X 2694'. The resulting progeny were evaluated in greenhouse trials to assess selection criteria and in outdoor performance trials to assess sensitivity to weather conditions, tolerance to botrytis, colour stability and flowering period. 'KLEBD07513' was selected in May 2005 based on its large flowers, compact growth habit and abundance of flowers.

Tests & Trials: Trials for 'KLEBD07513' were conducted in a polyhouse during the spring of 2008 at BioFlora Inc. in St. Thomas, Ontario. There were 15 plants of each variety. All plants were grown from rooted cuttings and transplanted into 11.5 cm pots on March 18, 2008. Observations and measurements were taken from 10 plants or parts of plants of each variety on May 12, 2008. All colour determinations were made using the 2001 Royal Horticultural Society (RHS) Colour Chart.


Comparison tables for 'KLEDB07513' with reference varieties 'Diastu' and 'Penimp'

Plant height (cm)

  'KLEDB07513' 'Diastu' 'Penimp'
mean 18.3 22.2 23.1
std. deviation 1.55 2.20 1.52

Plant width (cm)

  'KLEDB07513' 'Diastu' 'Penimp'
mean 19.5 45.6 42.7
std. deviation 2.12 2.76 2.41

Leaf blade length (cm)

  'KLEDB07513' 'Diastu' 'Penimp'
mean 1.8 2.7 1.5
std. deviation 0.42 0.12 0.28

Pedicel length (cm)

  'KLEDB07513' 'Diastu' 'Penimp'
mean 1.2 1.8 1.4
std. deviation 0.09 0.28 0.15

Click on image for larger view
KLEDB07513
Diascia: 'KLEDB07513' (left) with reference varieties 'Diastu' (centre) and 'Penimp' (right)

Click on image for larger view
KLEDB07513
Diascia: 'KLEDB07513' (left) with reference varieties 'Diastu' (centre) and 'Penimp' (right)

Click on image for larger view
KLEDB07513
Diascia: 'KLEDB07513' (left) with reference varieties 'Diastu' (centre) and 'Penimp' (right)

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