Evipo041

Clematis

Denomination: 'Evipo041'
Trade name: Boulevard Ooh La La
Botanical Name: Clematis
Applicant/Holder: Poulsen Roser A/S
Kratbjerg 332
DK-3480
Fredensborg
Denmark
Tel: 45 48 48 30 28

Raymond J. Evison, Ltd.
Domarie Vineries, Les Sauvagées, St. Sampsons
Guersney
Channel Islands
GY2 4AF
United Kingdom
Breeder: Mogens N. Olesen, Poulsen Roser A/S, Fredensborg, Denmark
Raymond J. Evison, Raymond J. Evison, Ltd., Channel Islands, United Kingdom
Agent in Canada: Miller Thomson Pouliot LLP
1000 De La Gauchetière Street West, Suite 3700
Montréal, Quebec
H3B 4W5
Canada
Tel: 514-871-5449
Application Date: 2011-12-19
Application Number: 11-7436
Grant of Rights Date: 2016-05-25
Certificate Number: 5261
Exemption from compulsory licensing: Yes
Expiry date for exemption from compulsory licensing: 2018-05-25
Date rights surrendered: 2017-05-25

Variety Description

Variety used for comparison: 'Evipo029' (Filigree)

Summary: The pedicel of 'Evipo041' is longer than the pedicel of 'Evipo029'. The flower of 'Evipo041' is larger in diameter than that of 'Evipo029'. The sepal of 'Evipo041' is larger than the sepal of 'Evipo029'. The inner side of the sepal of 'Evipo041' has more than one colour whereas that of 'Evipo29' has only one colour. When newly open, the inner side of the sepal of 'Evipo041' is light blue violet with a purple central bar whereas that of 'Evipo029' is blue violet throughout. When fully open, the inner side of the sepal of 'Evipo041' is light blue violet transitioning to darker blue violet towards the purple central bar whereas that of 'Evipo029' is light blue violet throughout. When aged, the inner side of the sepal of 'Evipo041' is light blue violet with a darker blue violet central bar whereas that of 'Evipo029' is light blue violet throughout. The outer side of the sepal of 'Evipo041' is mainly light blue violet with a lighter blue violet central bar whereas that of 'Evipo029' is mainly darker blue violet with a white central bar having green tones.

Description:

PLANT: climbing, medium vigour, medium density of pubescence on young shoot

LEAF: mostly ternate type with some simple type
TERMINAL LEAFLET: ovate shape, acute apex, obtuse base, entire margin, no lobing, medium green on upper side, no variegation, weak rugosity on upper side

FLOWERING: begins early on both previous and current season's growth
FLOWER: solitary and clustered arrangement, upwards and outwards attitude, single type, rotate shape, cross-section in lateral view is concave, weak fragrance
SEPAL: only six per flower, touching to overlapping arrangement, elliptic and rhombic shape, flat in cross-section, flat to moderately reflexed along longitudinal axis, acute apex, base shape is type two; inner side light blue violet (RHS 76A) with purple (RHS 71A) central bar when newly open, light blue violet (RHS 76B) with light blue violet (RHS 76A) towards central bar and purple (RHS 72B) central bar when fully open, light blue violet (whiter than RHS 76D) with light blue violet (RHS 76A-B) central bar when aged; outer side light blue violet (closest to RHS 76C) with lighter blue violet (closest to RHS 76D) central bar; medium undulation of margin, no twisting along longitudinal axis, no petaloid staminodes
STAMEN: white filament, reddish purple anther
STIGMA: white
STYLE: white

Origin & Breeding History: 'Evipo041' originated from a controlled cross conducted by the breeder, Raymond J. Evison, at Domarie Vineries, Les Sauvagées, St. Sampsons, Guernsey in the spring of 1996 between two unnamed seedlings. The resulting seed was germinated in January 1997 and the seedlings were evaluated under controlled conditions. This variety was selected based on its compact growth habit, uniform and abundant flowers, early flowering habit, flower colour and improved disease resistance. 'Evipo041' has since been asexually propagated from vegetative cuttings.

Tests & Trials: The comparative trial for 'Evipo041' was conducted in an outdoor container trial during the spring of 2014 at BioFlora Inc. in St. Thomas, Ontario. The trial included 8 plants of the candidate variety and 6 plants of the reference variety. All plants were received in 4.4 liter containers on April 3, 2014. Observations and measurements were taken from 8 plants of the candidate variety and 6 plants of the reference variety or 10 parts of plants of each variety on June 23, 2014. All colour determinations were made using the 2007 Royal Horticultural Society (RHS) Colour Chart.


Comparison tables for 'Evipo041' with reference variety 'Evipo029'

Peduncle length (cm)

  'Evipo041' 'Evipo029'
mean 4.2 2.1
std. deviation 0.59 0.57

Flower diameter (cm)

  'Evipo041' 'Evipo029'
mean 12.3 10.1
std. deviation 2.63 0.43

Sepal length (cm)

  'Evipo041' 'Evipo029'
mean 5.9 4.7
std. deviation 0.26 0.39

Sepal width (cm)

  'Evipo041' 'Evipo029'
mean 3.1 2.5
std. deviation 0.14 0.21

Main colour of inner side of sepal (RHS)

  'Evipo041' 'Evipo029'
newly open 76A N82C
fully open 76B with 76A towards central bar closest to 85B
aged whiter than 76D closest to 85D

Secondary colour of inner side (RHS)

  'Evipo041' 'Evipo029'
newly open 71A N/A
fully open 72B N/A
aged 76A-B N/A

Colour of outer side of sepal (RHS)

  'Evipo041' 'Evipo029'
main closest to 76C closest to 85B
secondary closest to 76D 155B with green tones

Click on image for larger view
Evipo041
Clematis: 'Evipo041' (left) with reference variety 'Evipo029' (right)

Click on image for larger view
Evipo041
Clematis: 'Evipo041' (left) with reference variety 'Evipo029' (right)

Click on image for larger view
Evipo041
Clematis: 'Evipo041' (left) with reference variety 'Evipo029' (right)

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