USPP12688P2 - Miniature rose plant named ‘Ruiparo’ - Google Patents
Miniature rose plant named ‘Ruiparo’ Download PDFInfo
- Publication number
- USPP12688P2 USPP12688P2 US09/480,596 US48059600V USPP12688P2 US PP12688 P2 USPP12688 P2 US PP12688P2 US 48059600 V US48059600 V US 48059600V US PP12688 P2 USPP12688 P2 US PP12688P2
- Authority
- US
- United States
- Prior art keywords
- ruiparo
- miniature rose
- rose plant
- plant named
- color
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241000220317 Rosa Species 0.000 title claims abstract description 14
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 4
- 239000010979 ruby Substances 0.000 abstract description 2
- 229910001750 ruby Inorganic materials 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 14
- 239000003086 colorant Substances 0.000 description 4
- 230000011681 asexual reproduction Effects 0.000 description 2
- 238000013465 asexual reproduction Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- YLNDNABNWASMFD-UHFFFAOYSA-N 4-[(1,3-dimethylimidazol-1-ium-2-yl)diazenyl]-n,n-dimethylaniline Chemical compound C1=CC(N(C)C)=CC=C1N=NC1=[N+](C)C=CN1C YLNDNABNWASMFD-UHFFFAOYSA-N 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000221785 Erysiphales Species 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 235000011449 Rosa Nutrition 0.000 description 1
- 244000154511 Rosa hybrid cultivar Species 0.000 description 1
- 235000002315 Rosa hybrid cultivar Nutrition 0.000 description 1
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 description 1
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000056 organ Anatomy 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
- 239000002689 soil Substances 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
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/74—Rosaceae, e.g. strawberry, apple, almonds, pear, rose, blackberries or raspberries
- A01H6/749—Rosa, i.e. roses
-
- 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
Definitions
- the present invention relates to a new and distinct cultivar of the miniature rose class, botanically known as Rosa hybrida , and hereinafter referred to by the cultivar name Ruiparo.
- the new cultivar is a product of a planned breeding program conducted by the Inventor in Hazerswoude, The Netherlands.
- the objective of the breeding program was to develop compact pot rose varieties with novel and attractive flower colors and excellent postproduction longevity and garden performance.
- the new cultivar originated from a cross made by the Inventor of two unnamed proprietary seedlings.
- the cultivar Ruiparo was discovered and selected by the Inventor as a flowering plant within the progeny of the stated cross in a controlled environment in Hazerswoude, The Netherlands. Plants of the new cultivar differ primarily from plants of the parent seedlings in flower color.
- the new miniature rose plant has not been observed under all possible environmental conditions.
- the phenotype may vary significantly with variations in environment such as temperature and light level, without, however, any variance in genotype.
- the accompanying colored photograph illustrates typical plants of the new miniature rose plant, showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Colors in the photograph may differ slightly from the color values cited in the detailed botanical description which more accurately describe the actual colors of the new miniature rose.
- the photograph comprises a top perspective view of a large container of multiple plants of the new miniature rose grown in Keller, Tex.
- Type. Terminal or stem cuttings.
- Time to rooting. 8 to 10 days with soil temperatures of 20° C.
- Rooting habit Propagates easily, roots strong and well-branched.
- Growth habit Vigorous, rapid growth rate. Suitable for 10-cm and larger containers.
- Crop time Time to produce a finished plant in a 10-cm container 20 to 30 cm in height and 15 to 20 cm in width is generally about 10 to 12 weeks depending on average temperature, light level, and cultural practices.
- Branching habit Freely; branches will potentially form at every node; dense, bushy plants. Diameter of lateral branches, at base: About 3 mm. Internode length: About 1.2 cm. Texture: Smooth, with minute thorns. Color: Darker than 144A. Thorns: Amount: Abundant. Length: About 2 mm, minute. Shape: Roughly deltoid. Color: Brown.
- Leaflet length About 2.1 cm.
- Leaflet width About 1.5 cm.
- Shape Ovate. Apex: Acute to acuminate. Base: Obtuse.
- Margin Serrate. Texture, both surfaces: Smooth. Venation pattern: Pinnate. Petiole texture: Smooth, thornless. Petiole length: About 1.7 cm to base of lower leaflet; about 3.8 cm to base of terminal leaflet. Petiole diameter: About 1 mm. Color: Young foliage, upper surface: 147A. Young foliage, lower surface: 147B. Mature foliage, upper surface: 147A. Mature foliage, lower surface: 147B. Venation, both surfaces: Similar to ground color. Petiole: Close to 147A to 147B.
- Fragrance. Faint, typical of Rosa.
- Flower buds stage of showing color ).—Shape: Ovoid. Length: About 1.5 cm. Diameter: About 1 cm. Color: 57A to 57B.
- Stamens Quantity: About 25 per flower. Anther size: About 2.5 by 1.5 mm. Anther shape: Bilobate. Anther color: 13A. Pistils: Quantity: About 25 per flower. Style length: About 4 mm. Style color: 4D with red, 59A, overtones towards apex.
- Seed. Seed production has not been observed.
- Plants of the new miniature rose have been shown to be resistant to Powdery Mildew.
Landscapes
- 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)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
A distinctive cultivar of miniature rose plant named ‘Ruiparo’, characterized by its upright and outwardly spreading growth habit; rapid growth rate; glossy dark green leaves; very freely flowering; large double ruby red-colored flowers; flowers arranged in large sprays; excellent postproduction longevity; and excellent garden performance.
Description
The present invention relates to a new and distinct cultivar of the miniature rose class, botanically known as Rosa hybrida, and hereinafter referred to by the cultivar name Ruiparo.
The new cultivar is a product of a planned breeding program conducted by the Inventor in Hazerswoude, The Netherlands. The objective of the breeding program was to develop compact pot rose varieties with novel and attractive flower colors and excellent postproduction longevity and garden performance.
The new cultivar originated from a cross made by the Inventor of two unnamed proprietary seedlings. The cultivar Ruiparo was discovered and selected by the Inventor as a flowering plant within the progeny of the stated cross in a controlled environment in Hazerswoude, The Netherlands. Plants of the new cultivar differ primarily from plants of the parent seedlings in flower color.
Asexual reproduction of the new cultivar by cuttings taken at Hazerswoude, The Netherlands, has shown that the unique features of this new miniature rose plant are stable and reproduced true to type in successive generations of asexual reproduction.
The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘Ruiparo’. These characteristics in combination distinguish the new miniature rose plant as a new and distinct cultivar:
1. Upright and outwardly spreading growth habit.
2. Rapid growth rate.
3. Glossy dark green leaves.
4. Very freely flowering.
5. Large double ruby red-colored flowers.
6. Flowers arranged in large sprays.
7. Excellent postproduction longevity.
8. Excellent garden performance.
The new miniature rose plant has not been observed under all possible environmental conditions. The phenotype may vary significantly with variations in environment such as temperature and light level, without, however, any variance in genotype.
The accompanying colored photograph illustrates typical plants of the new miniature rose plant, showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Colors in the photograph may differ slightly from the color values cited in the detailed botanical description which more accurately describe the actual colors of the new miniature rose. The photograph comprises a top perspective view of a large container of multiple plants of the new miniature rose grown in Keller, Tex.
The following observations and measurements describe plants grown in Keller, Tex., in 15-cm containers under outdoor conditions which closely approximate commercial production conditions during the summer and early autumn; plants were about 16 weeks old.
In the following description, color references are made to The Royal Horticultural Society Colour Chart except where general terms of ordinary dictionary significance are used.
Classification:
Botanical.—Rosa hybrida cultivar Ruiparo.
Commercial.—Miniature pot rose.
Parentage:
Male or pollen parent.—Unnamed proprietary seedling.
Female or seed parent.—Unnamed proprietary seedling.
Propagation:
Type.—Terminal or stem cuttings.
Time to rooting.—8 to 10 days with soil temperatures of 20° C.
Rooting habit.—Propagates easily, roots strong and well-branched.
Plant description:
Form.—Upright, outwardly spreading; uniform habit.
Plant height.—About 24 cm.
Plant width.—About 34 cm.
Growth habit.—Vigorous, rapid growth rate. Suitable for 10-cm and larger containers.
Crop time.—Time to produce a finished plant in a 10-cm container 20 to 30 cm in height and 15 to 20 cm in width is generally about 10 to 12 weeks depending on average temperature, light level, and cultural practices.
Stem and lateral branches.—Branching habit: Freely; branches will potentially form at every node; dense, bushy plants. Diameter of lateral branches, at base: About 3 mm. Internode length: About 1.2 cm. Texture: Smooth, with minute thorns. Color: Darker than 144A. Thorns: Amount: Abundant. Length: About 2 mm, minute. Shape: Roughly deltoid. Color: Brown.
Foliage description.—Leaves arranged alternately, compound with typically three to seven leaflets per leaf, generally symmetrical, abundant, and flat to concave in aspect. Stipules at petiole base; stipules about 1 cm in length. Leaflet length: About 2.1 cm. Leaflet width: About 1.5 cm. Shape: Ovate. Apex: Acute to acuminate. Base: Obtuse. Margin: Serrate. Texture, both surfaces: Smooth. Venation pattern: Pinnate. Petiole texture: Smooth, thornless. Petiole length: About 1.7 cm to base of lower leaflet; about 3.8 cm to base of terminal leaflet. Petiole diameter: About 1 mm. Color: Young foliage, upper surface: 147A. Young foliage, lower surface: 147B. Mature foliage, upper surface: 147A. Mature foliage, lower surface: 147B. Venation, both surfaces: Similar to ground color. Petiole: Close to 147A to 147B.
Flower description:
Flower type and habit.—Large double ruby red flowers. Consistently symmetrical rosette flowers that are hemispherical in shape. Very freely and continuously flowering. The flowers are borne singly on peduncles and arranged in large sprays with about three flowers per spray. Flowers persistent.
Flowering season.—Year-round under greenhouse conditions, optimal flowering from spring through autumn under garden conditions.
Flower diameter.—About 4.3 cm.
Flower depth (height).—About 2 cm.
Flower longevity on plant.—About 12 to 14 days.
Fragrance.—Faint, typical of Rosa.
Flower buds (stage of showing color).—Shape: Ovoid. Length: About 1.5 cm. Diameter: About 1 cm. Color: 57A to 57B.
Petals.—Quantity: About 30 per flower; typically about six rows. Length, outer petals: About 2.4 cm. Width, outer petals: About 2.5 cm. Shape: Roughly cordate. Apex: Accuminate. Base: Obtuse. Margin: Entire. Texture: Smooth, velvety. Color: When opening, upper surface: Richer and deeper red, but close to 53B. When opening, lower surface: Richer and deeper red, but close to 53B to 53C. Fully opened, upper surface: Richer and deeper red, but close to 53A; becoming darker, richer and deeper than 61A with subsequent development. At very base of petals, white, closest to 155D. Fully opened, lower surface: 53C to close to 59B.
Sepals.—Quantity: Typically five per flower. Length: About 2.3 cm. Diameter: About 5 mm. Shape: Narrowly ovate. Apex: Sharply pointed. Base: Truncate. Texture: Pubescent, fine white hairs on upper surface; prickles on lower surface. Color: Upper surface; 144A; covered with fine white hairs. Lower surface: 144A.
Peduncles.—Strength: Good yet flexible. Aspect: Erect. Length: About 3.1 cm. Color: 144A with faint reddish, close to 59A, overtones.
Reproductive organs.—Stamens: Quantity: About 25 per flower. Anther size: About 2.5 by 1.5 mm. Anther shape: Bilobate. Anther color: 13A. Pistils: Quantity: About 25 per flower. Style length: About 4 mm. Style color: 4D with red, 59A, overtones towards apex.
Seed.—Seed production has not been observed.
Disease resistance: Plants of the new miniature rose have been shown to be resistant to Powdery Mildew.
Weather tolerance: Plants of the new miniature rose have been observed to tolerate temperatures from −5 to 43° C.
Claims (1)
1. A new and distinct miniature rose plant named ‘Ruiparo’, as illustrated and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/480,596 USPP12688P2 (en) | 2000-01-10 | 2000-01-10 | Miniature rose plant named ‘Ruiparo’ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/480,596 USPP12688P2 (en) | 2000-01-10 | 2000-01-10 | Miniature rose plant named ‘Ruiparo’ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP12688P2 true USPP12688P2 (en) | 2002-06-11 |
Family
ID=23908564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US09/480,596 Expired - Lifetime USPP12688P2 (en) | 2000-01-10 | 2000-01-10 | Miniature rose plant named ‘Ruiparo’ |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP12688P2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP11099P (en) * | 1998-01-09 | 1999-10-19 | Moore; Ralph S. | Miniature rose plant named `MORshodot` |
-
2000
- 2000-01-10 US US09/480,596 patent/USPP12688P2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP11099P (en) * | 1998-01-09 | 1999-10-19 | Moore; Ralph S. | Miniature rose plant named `MORshodot` |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: DERUITER S NIEUWE ROZEN B.V., NETHERLANDS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:POUW, ANTONIUS A.;REEL/FRAME:010762/0625 Effective date: 19990727 |