USPP29044P3 - Rose plant named ‘ESM R202’ - Google Patents
Rose plant named ‘ESM R202’ Download PDFInfo
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- USPP29044P3 USPP29044P3 US14/998,735 US201614998735V USPP29044P3 US PP29044 P3 USPP29044 P3 US PP29044P3 US 201614998735 V US201614998735 V US 201614998735V US PP29044 P3 USPP29044 P3 US PP29044P3
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- 241000220317 Rosa Species 0.000 title claims abstract description 43
- 241000196324 Embryophyta Species 0.000 abstract description 55
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 18
- 239000007921 spray Substances 0.000 abstract description 8
- 208000003164 Diplopia Diseases 0.000 description 9
- 208000029444 double vision Diseases 0.000 description 9
- 244000154511 Rosa hybrid cultivar Species 0.000 description 6
- 235000002315 Rosa hybrid cultivar Nutrition 0.000 description 6
- 239000003086 colorant Substances 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 230000011681 asexual reproduction Effects 0.000 description 2
- 238000013465 asexual reproduction Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000010154 cross-pollination Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 241001465180 Botrytis Species 0.000 description 1
- 241000223782 Ciliophora Species 0.000 description 1
- 241000221785 Erysiphales Species 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 241000233679 Peronosporaceae Species 0.000 description 1
- 102220558444 Proteinase-activated receptor 2_N30A_mutation Human genes 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000005078 fruit development Effects 0.000 description 1
- 230000000762 glandular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000008117 seed development Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Definitions
- Botanical designation Rosa hybrida.
- the present Invention relates to a new and distinct cultivar of Rose plant, botanically known as Rosa hybrida , commercially used as a cut flower Rose plant, and hereinafter referred to by the name ‘ESM R202’.
- the new Rose plant is a product of a planned breeding program conducted by the Inventor in El Quinche, Pichincha, Ecuador.
- the objective of the breeding program was to develop new cut flower Rose varieties with attractive flowers and excellent postproduction longevity.
- the new Rose plant originated from a cross-pollination made by the Inventor in July, 2010 of a proprietary Rose selection identified as Line 95, not patented, as the female, or seed, parent with a proprietary Rose selection identified as Line 222, not patented, as the male, or pollen, parent.
- the new Rose plant was discovered and selected by the Inventor as a single flowering plant within the progeny of the stated cross-pollination in a controlled greenhouse environment in El Quinche, Pichincha, Ecuador in September, 2011.
- Plants of the new Rose have not been observed under all possible combinations of environmental conditions and cultural practices.
- the phenotype may vary somewhat with variations in environmental conditions such as temperature and light intensity, without however, any variance in genotype.
- Plants of the new Rose can be compared to plants of Rosa hybrida ‘Double Vision’, not patented. In side-by-side comparisons conducted in El Quinche, Pichincha, Ecuador, plants of the new Rose differed from plants of ‘Double Vision’ in the following characteristics:
- the photograph at the upper left of the sheet is a side perspective of a typical flowering stem of ‘ESM R202’ and the photograph at the bottom left of the sheet is a close-up view of a typical flowering stem of ‘ESM R202’.
- the photograph at the upper right of the sheet is a close-up view of a typical developed flower of ‘ESM R202’.
Landscapes
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
Description
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- 1. Upright and strong flowering stems.
- 2. Vigorous growth habit and high productivity.
- 3. Dark green-colored leaves.
- 4. Yellow-colored flowers with light red-colored margins that are held on strong and long flowering stems within relatively large sprays.
- 5. Freely flowering habit with typically about eight flowers per spray and good productivity with about 13 to 14 flowering stems per plant produced per year.
- 6. Excellent postproduction longevity.
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- 1. Plants of the new Rose have longer flowering stems than plants of the female parent selection.
- 2. Flowers of plants of the new Rose have more petals than flowers of plants of the female parent selection.
- 3. Plants of the new Rose and the female parent selection differ in flower color as plants of the female parent selection have pink-colored flower petals.
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- 1. Plants of the new Rose are shorter than plants of the male parent selection.
- 2. Flower buds of plants of the new Rose are taller than flower buds of plants of the male parent selection.
- 3. Plants of the new Rose have more flowers per spray than plants of the male parent selection.
- 4. Flowers of plants of the new Rose have more petals than flowers of plants of the male parent selection.
- 5. Plants of the new Rose and the male parent selection differ in flower color as plants of the male parent selection have orange-colored flower petals.
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- 1. Plants of the new Rose were taller than plants of ‘Double Vision’.
- 2. Plants of the new Rose were more vigorous than plants of ‘Double Vision’.
- 3. Plants of the new Rose were more freely branching and produced about twice as many flowering stems per year as plants of ‘Double Vision’.
- 4. Flowers of plants of the new Rose had more petals than flowers of plants of ‘Double Vision’.
- 5. Cut flowers of plants of the new Rose lasted about four days longer than cut flowers of plants of ‘Double Vision’.
- 6. Plants of the new Rose and ‘Double Vision’ differed in flower color as plants of ‘Double Vision’ had white-colored petals with dark pink-colored margins.
- Botanical classification: Rosa hybrida ‘ESM R202’.
- Parentage:
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- Female, or seed, parent.—Proprietary seedling selection of Rosa hybrida identified Line 95, not patented.
- Male, or pollen, parent.—Proprietary seedling selection of Rosa hybrida identified Line 222, not patented.
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- Propagation:
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- Type.—By bud grafting.
- Time to initiate roots, summer.—About 15 days at temperatures about 26° C. to 30° C.
- Time to produce a rooted young plant, summer.—About 30 days at temperatures about 22° C. to 26° C.
- Root description.—Medium in thickness, fibrous; close to N199B and 200D in color.
- Rooting habit.—Moderately freely branching; dense.
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- Plant description:
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- Plant and growth habit.—Perennial shrub; upright and strong flowering stems; typically grown as a spray-type cut flower; vigorous growth habit.
- Productivity.—Plants of the new Rose are highly productive with about 13.56 flowering stems developing per plant per year.
- Plant height.—About 129 cm.
- Plant width (spread).—About 63 cm.
- Lateral branches.—Quantity: Freely branching habit with about 18 lateral branches developing per plant. Length: About 141 cm. Diameter: About 7.3 mm. Internode length: About 4.8 cm. Texture: Smooth, glabrous; older stems, woody. Strength: Strong. Color: Close to 146A. Thorns: Density: Sparse. Shape: Triangular with sharp acuminate apices; slightly incurved. Height: About 9.8 mm. Length, at base: About 8.7 mm. Color, immature: Close to 178A and 199A. Color, mature: Close to 172A and 199A.
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- Leaf description:
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- Arrangement.—Alternate; compound with typically seven to nine leaflets per leaf.
- Leaf length.—About 18 cm.
- Leaf width.—About 11.4 cm.
- Terminal leaflet length.—About 5.8 cm.
- Terminal leaflet width.—About 3.8 cm.
- Lateral leaflet length.—About 5.5 cm.
- Lateral leaflet width.—About 3.7 cm.
- Leaflet shape.—Ovate.
- Leaflet apex.—Acute.
- Leaflet base.—Short attenuate.
- Leaflet margin.—Serrate.
- Leaflet texture, upper and lower surfaces.—Smooth, glabrous; papery to coriaceous.
- Leaflet venation pattern.—Pinnate.
- Leaflet color.—Developing leaflets, upper surface: Close to 146B. Developing leaflets, lower surface: Close to 139A. Fully expanded leaflets, upper surface: Close to 139A; venation, close to 145A and 146A. Fully expanded leaflets, lower surface: Close to 147B; venation, close to 146C.
- Petioles, leaves.—Length: About 1.5 cm. Diameter: About 1.9 mm. Texture, upper surface: Prickly. Texture, lower surface: Smooth, glabrous. Color, upper surface: Close to 146A and 152D. Color, lower surface: Close to 146D.
- Petioles, leaflets.—Length: About 2.1 cm. Diameter: About 1.2 mm. Texture, upper surface: Prickly. Texture, lower surface: Smooth, glabrous. Color, upper surface: Close to 146A to 146D. Color, lower surface: Close to 146D.
- Stipules.—Arrangement and appearance: Two, adnate to the petiole, leafy in appearance. Length: About 2.8 cm. Width: About 2.1 mm. Shape: Roughly deltoid. Apex: Acuminate, tapered. Base: Tapered. Margin: Entire. Texture, upper and lower surfaces: Pubescent; membranous. Venation pattern: Pinnate. Color, upper surface: Close to 137A. Color, lower surface: Close to 146A.
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- Flower description:
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- Flower type and arrangement.—Symmetrical rosette flowers; flowers typically grown as spray-types; flowers face upright; freely flowering with typically eight flowers per spray.
- Flowering season.—Plants of the new Rose flower year-round under greenhouse conditions; early flowering habit, plants begin flowering about 79 days after pinching.
- Spray diameter.—About 20 cm.
- Spray height.—About 23 cm.
- Flower diameter.—About 5.5 cm.
- Flower depth (height).—About 3 cm.
- Flower longevity.—Excellent postproduction longevity; flowers maintain good substance for about 34 to 36 days on the plant and for about 16 days as a cut flower; flowers persistent.
- Fragrance.—Slightly fragrant.
- Flower buds.—Rate of opening: About 20 to 22 days. Length: About 3.1 cm. Diameter: About 2.6 cm. Shape: Ovoid. Color: Close to 144A and 183A.
- Petals.—Quantity: About 39 per flower; petals imbricate. Length: About 2.8 cm. Width: About 3.2 cm. Shape: Nearly round; transversely ovate. Apex: Short acute. Base: Obtuse. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous; papery to coriaceous. Color: When opening, upper surface: Close to 3C; towards the base, close to 153D; towards the apical margin, close to 42A. When opening, lower surface: Close to 154D; towards the base, close to 153D; towards the apical margin, close to 26C. Fully opened, upper surface: Close to 1C; towards the base, close to 1A; towards the apical margin, close to 45C. Fully opened, lower surface: Close to 150D; towards the base, close to 160A; towards the apical margin, close to 52A.
- Petaloids.—Quantity: About seven; whorled. Length: Variable. Width: Variable. Shape: Irregularly shaped. Apex: Blunt to short acute. Base: Obtuse. Margin: Mostly uneven. Texture, upper and lower surfaces: Smooth, glabrous; papery to coriaceous. Color: When opening, upper and lower surfaces: Close to N30A and 5A. Fully opened, upper and lower surfaces: Close to 154C and 41A.
- Sepals.—Quantity per flower: Typically five in a single whorl. Length: About 3.3 cm. Width: About 1.3 cm. Shape: Roughly deltoid. Apex: Tapered. Base: Truncate. Margin: Entire; ciliate and/or glandular. Texture, upper and lower surfaces: Leathery. Color: When opening, upper surface: Close to 146C. When opening, lower surface: Close to 146B. Fully opened, upper surface: Close to 145A and 146B. Fully opened, lower surface: Close to 144A.
- Pedicels.—Length: About 3.3 cm. Diameter: About 2.5 mm. Strength: Strong. Angle: About 32° from vertical. Texture: Glabrous. Color: Close to 144A and N199A.
- Reproductive organs.—Stamens: Quantity: About 112 per flower. Anther length: About 2.2 mm. Anther shape: Reniform. Anther color: Close to N163C and 160A. Filament color: Close to 151D. Pollen amount: Abundant. Pollen color: Close to N163C. Pistils: Quantity: About 123 per flower. Pistil length: About 1.2 cm. Stigma shape: Broadly reniform. Stigma color: Close to 153D. Style length: About 8 mm. Style color: Close to 157A. Receptacle height: About 9.3 mm. Receptacle diameter: About 9.3 mm. Receptacle shape: Cup-shaped. Receptacle texture: Smooth, glabrous. Receptacle color: Close to 144A. Fruits and seeds: Fruit and seed development have not been observed on plants of the new Rose.
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- Pathogen & pest tolerance: Plants of the new Rose have been observed to have good tolerance to Powdery Mildew, Downy Mildew and Botrytis. Plants of the new Rose have not been observed to be tolerant to pests and other pathogens common to Rose plants.
- Temperature tolerance: Plants of the new Rose have been observed to tolerate temperatures ranging from 0° C. to 35° C.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/998,735 USPP29044P3 (en) | 2016-02-09 | 2016-02-09 | Rose plant named ‘ESM R202’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/998,735 USPP29044P3 (en) | 2016-02-09 | 2016-02-09 | Rose plant named ‘ESM R202’ |
Publications (2)
Publication Number | Publication Date |
---|---|
US20170231129P1 US20170231129P1 (en) | 2017-08-10 |
USPP29044P3 true USPP29044P3 (en) | 2018-03-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/998,735 Active 2036-05-04 USPP29044P3 (en) | 2016-02-09 | 2016-02-09 | Rose plant named ‘ESM R202’ |
Country Status (1)
Country | Link |
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US (1) | USPP29044P3 (en) |
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2016
- 2016-02-09 US US14/998,735 patent/USPP29044P3/en active Active
Non-Patent Citations (2)
Title |
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UPOV hit on Rose plant named ‘ESM R202’ QZ PBR 43825, published Oct. 15, 2014. * |
UPOV hit on Rose plant named 'ESM R202' QZ PBR 43825, published Oct. 15, 2014. * |
Also Published As
Publication number | Publication date |
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US20170231129P1 (en) | 2017-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: ESMERALDA BREEDING B. V., NETHERLANDS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:HOOIJMAN, ALOYSIUS A. J.;REEL/FRAME:037899/0797 Effective date: 20150828 |
|
AS | Assignment |
Owner name: TECNOVIV LLC, FLORIDA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ESMERALDA BREEDING B.V.;REEL/FRAME:056122/0450 Effective date: 20210414 |
|
AS | Assignment |
Owner name: GENVIV HOLDINGS, LLC, FLORIDA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:TECNOVIV LLC;REEL/FRAME:062390/0047 Effective date: 20221109 |