USPP15166P2 - Clematis viticella variety denomination ‘EVIpo023’ - Google Patents
Clematis viticella variety denomination ‘EVIpo023’ Download PDFInfo
- Publication number
- USPP15166P2 USPP15166P2 US10/640,795 US64079503V USPP15166P2 US PP15166 P2 USPP15166 P2 US PP15166P2 US 64079503 V US64079503 V US 64079503V US PP15166 P2 USPP15166 P2 US PP15166P2
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- clematis
- variety
- evipo023
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- 241001078973 Clematis viticella Species 0.000 title description 2
- 241000218158 Clematis Species 0.000 claims abstract description 15
- 230000012010 growth Effects 0.000 claims abstract description 8
- 238000005520 cutting process Methods 0.000 claims abstract description 3
- 239000011122 softwood Substances 0.000 claims abstract 2
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 6
- 230000005923 long-lasting effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 description 9
- 239000002023 wood Substances 0.000 description 4
- 230000000366 juvenile effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009396 hybridization Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 241000006479 Cyme Species 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 230000009418 agronomic effect Effects 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
- A01H5/02—Flowers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/72—Ranunculaceae, e.g. Clematis
Definitions
- Botanical classification Clematis viticella.
- the present invention constitutes a new and distinct variety of Clematis which originated from a controlled crossing between Clematis ‘Mrs. George Jackman’, not-patented, and Clematis ‘H. F. Young’, non-patented. The two parents were crossed and the resulting seed was planted in a controlled environment.
- the new variety is named ‘EVIpo023’.
- ‘Evipo023’ may be distinguished from the seed parent by the following characteristics. Flowers of Clematis ‘Mrs. George Jackman’ are white with a brown center, while ‘Evipo023’ is violet blue with a yellow center.
- the seeds from the hybridization were germinated and evaluations were conducted of the resulting Clematis plants in a controlled environment.
- EIpo023 was selected from Raymond J. Evison and Mogens N. Olesen in their Clematis development program in Domarie Vineries Les Sauvagees, St. Sampsons, Guernsey, Channel Islands, United Kingdom in April 1998.
- FIG. 1.1 Young stem showing attachment of juvenile leaves with pedicel and closed flower bud
- FIG. 1.2 Mature foliage with petiole
- FIG. 1.3 Flower bud closed, flower bud 1 ⁇ 4 open, and juvenile growth
- FIG. 1.4 Open flower, upper side
- FIG. 1.5 Open flower, lower side
- Chart 1 details several physical characteristics of ‘Evipo023’ and ‘H. F. Young’.
- Blooming habit Spring and Autumn, can be recurrent if pruned accordingly.
- Bud color RHS 138C of the Green Color Group at 1 ⁇ 4 opening. Afterwards Color is RHS 91A of the Violet Blue Color Group.
- the upper surface is RHS 91A of the Violet Blue Color Group.
- the reverse side is RHS 91A of the Violet Blue Color Group with green (RHS 137D) central bar. After opening, the upper surface is RHS 91A of the Violet Blue Group. After opening the reverse surface is RHS 91B of the Violet Blue Color Group. White Group 155B central bar.
- the base of the tepal is RHS N91C of the Violet Blue Group.
- Lastingness. On plants, flowers last 10 to 20 days.
- Tepal Count. Average range: 6-8, Normally 8.
- Shape Individual tepal shape is elliptic.
- Tepals are arranged regularly.
- Plant form Climbing and spreading.
- Diameter is typically 4 mm. Length from base of plant to flower is 0.8 to 1 meter.
- Internodes Cylindrical. Length: 80-120 mm.
- Plant foliage Deciduous. 3 Ovate leaflets arranged in pinnate form.
- Terminal leaflet size Medium Length 50 mm to 70 mm (l). Breadth 40 mm-60 mm.
- Compound leaf size 180 mm (l) ⁇ 100 mm (w).
- Plant leaves and leaflets Plant leaves and leaflets:
- Terminal leaflet margin is entire.
- Disease resistance Subject to any disease that normally attacks the species.
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
A new Clematis cultivar which is well suited to propagation in glasshouses with a compact growth habit, profuse, light violet blue flowers with a yellow center.The variety successfully propagates from softwood cuttings and is suitable for cultivation in commercial glasshouses. This new and distinct variety has shown to be uniform and stable in the resulting generations from propagation.
Description
Botanical classification: Clematis viticella.
Variety denomination: ‘EVIpo023’.
Commercial: Early and late flowering cultivar.
The present invention constitutes a new and distinct variety of Clematis which originated from a controlled crossing between Clematis ‘Mrs. George Jackman’, not-patented, and Clematis ‘H. F. Young’, non-patented. The two parents were crossed and the resulting seed was planted in a controlled environment. The new variety is named ‘EVIpo023’.
‘Evipo023’ may be distinguished from the seed parent by the following characteristics. Flowers of Clematis ‘Mrs. George Jackman’ are white with a brown center, while ‘Evipo023’ is violet blue with a yellow center.
The objective of the hybridization of this Clematis variety for commercial glasshouse and nursery culture was to create a new and distinct variety with unique qualities such as:
1. Light violet blue flowers with a yellow center.
2. Very free flowering, good repeat flowering.
3. Compact habit.
4. Flowers well as a young plant.
5. Suitability for small container use.
These qualities required improvement in Clematis varieties that were in commercial cultivation and the objectives have been substantially achieved in the new variety, as evidenced by the unique combination of characteristics that are present in ‘EVIpo023’ which distinguish it from all other varieties of which we are aware.
The seeds from the hybridization were germinated and evaluations were conducted of the resulting Clematis plants in a controlled environment.
‘EVIpo023’ was selected from Raymond J. Evison and Mogens N. Olesen in their Clematis development program in Domarie Vineries Les Sauvagees, St. Sampsons, Guernsey, Channel Islands, United Kingdom in April 1998.
Asexual reproduction of ‘EVIpo023’ by cuttings was first done by Raymond J. Evison and Mogens N. Olesen in Domarie Vineries Les Sauvagees, St. Sampsons, Guernsey, Channel Islands, United Kingdom in May 1998. This initial and subsequent propagations have demonstrated that the characteristics of ‘EVIpo023’ are true to type and are transmitted from one generation to the next.
The accompanying color illustration show as true as is reasonably possible to obtain in color photographs of this type:
FIG. 1.1 Young stem showing attachment of juvenile leaves with pedicel and closed flower bud;
FIG. 1.2 Mature foliage with petiole;
FIG. 1.3 Flower bud closed, flower bud ¼ open, and juvenile growth;
FIG. 1.4 Open flower, upper side;
FIG. 1.5 Open flower, lower side;
The following is a detailed description of ‘EVIpo023’, as observed in its growth throughout the flowering period in glasshouses at Domarie Vineries Les Sauvagees, St. Sampsons, Guernsey, Channel Islands, United Kingdom. Certain phenotypical characteristics of the variety may vary under different environmental, cultural, agronomic, seasonal, and climatic conditions. Plants were grown in 2 liter pots in an unheated glasshouse for 2 years. Color references are made using The Royal Horticultural Society (London, England) Colour Chart, 2001.
For a comparison, the nearest existing Clematis variety is Clematis ‘H. F. Young,’ a non-patented variety. Chart 1 details several physical characteristics of ‘Evipo023’ and ‘H. F. Young’.
| CHART 1 | |||
| ‘EVIpo023’ | ‘H.F. Young’ | ||
| Growth. | Compact: seasons | Average: seasons | ||
| growth normally | growth normally | |||
| 1.5 M-2.0 M. | greater than | |||
| 2.0 M. | ||||
| Flowering as | Very good. | Average. | ||
| a young | ||||
| plant. | ||||
| Flower size. | Medium 90-120 mm | Large 150-180 mm | ||
| diameter | diameter | |||
Parent information: Pollen parent=Clematis ‘Mrs. George Jackman’. Seed parent=Clematis ‘H. F. Young’.
Blooming habit: Spring and Autumn, can be recurrent if pruned accordingly.
Flower bud:
Size.—25 mm-35 mm in length. Bud diameter is 12 to 15 mm.
Bud form.—Ovoid.
Bud color.—RHS 138C of the Green Color Group at ¼ opening. Afterwards Color is RHS 91A of the Violet Blue Color Group.
Peduncle.—Surface: Smooth Length: 60 mm-90 mm average length. Color: Medium green. RHS 137C of the Green Group. Strength: Erect.
Receptacle.—Surface: None.
Borne.—In clusters. Compound Cymes and some early season flowers may be borne singly.
Flower bloom:
Size.—Medium 90 mm-120 mm on average. Flower depth is 5 to 10 mm.
Form.—Upon opening, flat to concave with tepals normally straight.
Color.—Upon opening, the upper surface is RHS 91A of the Violet Blue Color Group. Upon opening the reverse side is RHS 91A of the Violet Blue Color Group with green (RHS 137D) central bar. After opening, the upper surface is RHS 91A of the Violet Blue Group. After opening the reverse surface is RHS 91B of the Violet Blue Color Group. White Group 155B central bar. The base of the tepal is RHS N91C of the Violet Blue Group.
Variations.—None.
Fragrance.—Very slight.
Lastingness.—On plants, flowers last 10 to 20 days.
Tepals:
Tepal Count.—Average range: 6-8, Normally 8.
Shape.—Individual tepal shape is elliptic.
Size.—50 to 60 mm long. 25 to 35 mm wide.
Cross section.—Flat.
Margin.—Entire.
Undulation of margin.—Weak.
Apex.—Acute.
Base.—Acute.
Recurvature of tip.—Occasional tip recurvature.
Persistence.—Tepals drop off cleanly.
Arrangement.—Tepals are arranged regularly.
Reproductive organs:
Filaments.—Medium-long length 8-12 mm. Color: White Group 155A.
Anthers.—Medium length 5-8 mm. Color: Yellow Group 2D.
Pollen.—Color: Yellow Group 2D.
Stigmas.—May protrude slightly from between the anthers (stigma colour=RHS Yellow Group 2D.)
Pistils.—50 to 70 in quantity.
Plant form: Climbing and spreading.
Plant growth: Compact.
Height: Seasons growth attains 1.5-2.0 meters.
Spread: 0.5 to 1 meter.
Hardiness: Trials to date show the variety is cold tolerant to USDA Hardiness Zones 4-9.
Stems:
Size.—Diameter is typically 4 mm. Length from base of plant to flower is 0.8 to 1 meter.
Color.—Young wood: Green Group 137C Turning to Greyed Red Group 178B. Older wood: Greyed Red Group RHS 178B. After several seasons turning to a Greyed orange Group 165C.
Internodes.—Cylindrical. Length: 80-120 mm.
Petioles.—Incidence: Moderate. Size: Average length: Petiolus=60-90 mm. Petiole=15-50 mm. Color: Green RHS 137C. Clasping: By winding leaf petiolus.
Bark.—Young wood: Smooth. Older wood: Smooth.
Plant foliage: Deciduous. 3 Ovate leaflets arranged in pinnate form.
Terminal leaflet size.—Medium Length 50 mm to 70 mm (l). Breadth 40 mm-60 mm.
Compound leaf size.—180 mm (l)×100 mm (w).
Color of mature leaves: Top: Green Group 137C. Bottom: Green Group 137B.
Color of juvenile leaves: Top and Bottom: Green Group 137C.
Plant leaves and leaflets:
Stipules.—Absent.
Petiole.—Length: 60-90 mm (petiolus). Underneath: Without prickles.
Leaf Edge.—Terminal leaflet margin is entire.
Shape.—Base of leaflet: Rounded occasionally cordate. Apex of leaflet: Acute.
Texture.—Medium thickness. Upper side: Glabrous with Matte surface. Lower side: Ribbed with Matte finish.
Disease resistance: Subject to any disease that normally attacks the species.
Claims (1)
1. A new and distinct variety of Clematis plant named ‘Evipo023’, as illustrated and described herein as a distinct and novel clematis variety due to its abundant violet flowers with good keepability, attractive long lasting foliage and compact growth, year round flowering under glasshouse conditions, suitability for production from softwood cuttings in pots, durable flowers and foliage which make the variety suitable for distribution in the floral industry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/640,795 USPP15166P2 (en) | 2003-08-13 | 2003-08-13 | Clematis viticella variety denomination ‘EVIpo023’ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/640,795 USPP15166P2 (en) | 2003-08-13 | 2003-08-13 | Clematis viticella variety denomination ‘EVIpo023’ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP15166P2 true USPP15166P2 (en) | 2004-09-21 |
Family
ID=32991216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10/640,795 Expired - Lifetime USPP15166P2 (en) | 2003-08-13 | 2003-08-13 | Clematis viticella variety denomination ‘EVIpo023’ |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP15166P2 (en) |
-
2003
- 2003-08-13 US US10/640,795 patent/USPP15166P2/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: POULSEN ROSER APS, DENMARK Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:OLESEN, MOGENS N.;EVISON, RAYMOND J.;REEL/FRAME:014406/0985;SIGNING DATES FROM 20030804 TO 20030812 |