USPP9735P - Miniature rose plant named `Ruibleu` - Google Patents
Miniature rose plant named `Ruibleu` Download PDFInfo
- Publication number
- USPP9735P USPP9735P US08/550,095 US55009595V US9735P US PP9735 P USPP9735 P US PP9735P US 55009595 V US55009595 V US 55009595V US 9735 P US9735 P US 9735P
- Authority
- US
- United States
- Prior art keywords
- flower
- ruibleu
- plant
- miniature rose
- 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 12
- 241000196324 Embryophyta Species 0.000 abstract description 10
- 244000178870 Lavandula angustifolia Species 0.000 abstract description 2
- 235000010663 Lavandula angustifolia Nutrition 0.000 abstract description 2
- 239000001102 lavandula vera Substances 0.000 abstract description 2
- 235000018219 lavender Nutrition 0.000 abstract description 2
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 3
- 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
- 238000005520 cutting process Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241001164374 Calyx Species 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000218922 Magnoliophyta Species 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
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000011521 glass 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
- 230000009105 vegetative growth Effects 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
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 Ruibleu.
- 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 garden performance that can be asexually reproduced by cuttings.
- the new cultivar originated from a cross made by the inventor in 1991 of two unnamed proprietary seedlings.
- the cultivar Ruibleu 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.
- 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 photographs illustrate typical specimens of the vegetative growth and flowers of the new miniature rose plant, showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type.
- the first photograph comprises a side perspective view of a typical plant of the new miniature rose plant grown in Hazerswoude, The Netherlands.
- the second photograph comprises details of the new miniature rose plant.
- Growth habit --Moderately vigorous, yet compact. Freely branching, dense growth. Suitable for 10-cm containers. Time to produce a finished plant in a 10-cm container 20 to 30 cm in height is generally 10 to 12 weeks depending on average temperature, light level, and cultural practices.
- Stem and lateral branches Stem and lateral branches.--Quantity of lateral branches from pinching: Generally three. Length of lateral branches: 1 to 5 cm. Color: 143C.
- Foliage description is arranged alternately, compound with three to seven leaflets per leaf, generally symmetrical, abundant, and flat in aspect. Stipules at leaf base. Quantity: Five to eight per lateral branch. Leaflet size: Length: 2 to 3.5 cm. Width: 1.2 to 1.6 cm. Shape: Ovate with acute tip and obtuse base. Texture: Smooth and leathery. Margin: Serrate. Petiole length: 1 cm. Color: Young foliage, upper side: 147B with 46A at margin. Young foliage, under side: 147D with 46A at margin. Mature foliage, upper side: 137B with 46A at margin. Mature foliage, under side: 138B with 46A at margin. Petiole: 143C. Stipule: 143C. Venation, upper side: Not distinctive. Venation, under side: 143C.
- Flower type and habit --Large lavender-pink flowers. Consistently symmetrical rosette flowers that are flat in aspect. Freely and continuously flowering. The flowers are borne singly on peduncles and arranged in clusters of up to nine flowers each. There are numerous sprays per plant.
- Flower buds.--Shape Ovoid. Size: Length: 2 cm. Width: 1 cm. Color: 143C.
- Petals.--Quantity At least 40 per flower. Arrangement: Eight rows of petals with five petals each. Size: Length: 1.5 cm. Width: 0.5 to 1 cm. Shape: Ovate with obtuse tip. Texture: Smooth and satiny. Margin: Entire. Color: When opening: 67B. Upper side, mature: 75A. Under side, mature: 75C. Fade: Upper and under sides fade to 75D.
- Sepals.--Quantity Five per flower. Arrangement: One row with five sepals. Shape: Lanceolate with acute tip. Color: Upper side: 138C. Under side: 143C.
- Seed production Seed production is rarely observed.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Physiology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
A distinctive cultivar of miniature rose plant named Ruibleu, characterized by its large lavender pink flowers; numerous flowers per plant; freely branching plant habit; and long shelf-life.
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 Ruibleu.
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 garden performance that can be asexually reproduced by cuttings. The new cultivar originated from a cross made by the inventor in 1991 of two unnamed proprietary seedlings. The cultivar Ruibleu 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.
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 Ruibleu. These characteristics in combination distinguish the new miniature rose plant as a new and distinct cultivar:
1. Large lavender pink flowers.
2. Numerous flowers per plant.
3. Freely branching plant habit.
4. Long shelf-life.
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 photographs illustrate typical specimens of the vegetative growth and flowers of the new miniature rose plant, showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. The first photograph comprises a side perspective view of a typical plant of the new miniature rose plant grown in Hazerswoude, The Netherlands. The second photograph comprises details of the new miniature rose plant. In this photograph the top of a young shoot (1); a leaf with three leaflets (2); a leaf with five leaflets (3); a leaf with seven leaflets (4); a stem with prickles (5); a flower bud after sepals open (6); a flower bud after petals begin to unfurl (7); a flower one-third to one-half open (8); a flower fully open (9); a flower stem with sepals, stamens and pistils 10); a flower stem with sepals and pistils (11); a flower stem with pistils only (12); and a spray of one flower and three flower buds (13) are shown. The flower color in both photographs appears more pink than the actual flower color due to light reflectance.
The following observations, measurements, values, and comparisons describe plants grown in Hazerswoude, The Netherlands, under glass covering with average day temperatures of 20° C., average night temperatures of 16° to 18° C., and an average light level of 2,000 J/cm2.
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 Ruibleu.
Commercial.--Miniature pot rose.
Parentage:
Male or pollen parent.--Unnamed proprietary seedling.
Female or seed parent.--Unnamed proprietary seedling.
Plant description:
Form.--Rounded form, uniform, and spreading.
Growth habit.--Moderately vigorous, yet compact. Freely branching, dense growth. Suitable for 10-cm containers. Time to produce a finished plant in a 10-cm container 20 to 30 cm in height is generally 10 to 12 weeks depending on average temperature, light level, and cultural practices.
Stem and lateral branches.--Quantity of lateral branches from pinching: Generally three. Length of lateral branches: 1 to 5 cm. Color: 143C.
Foliage description.--Leaves arranged alternately, compound with three to seven leaflets per leaf, generally symmetrical, abundant, and flat in aspect. Stipules at leaf base. Quantity: Five to eight per lateral branch. Leaflet size: Length: 2 to 3.5 cm. Width: 1.2 to 1.6 cm. Shape: Ovate with acute tip and obtuse base. Texture: Smooth and leathery. Margin: Serrate. Petiole length: 1 cm. Color: Young foliage, upper side: 147B with 46A at margin. Young foliage, under side: 147D with 46A at margin. Mature foliage, upper side: 137B with 46A at margin. Mature foliage, under side: 138B with 46A at margin. Petiole: 143C. Stipule: 143C. Venation, upper side: Not distinctive. Venation, under side: 143C.
Prickles.--Located on petioles and stems. Length: Immature: 0.1 cm. Mature: 0.3 cm. Color: Immature: 145A. Mature: 145A.
Flower description:
Flower type and habit.--Large lavender-pink flowers. Consistently symmetrical rosette flowers that are flat in aspect. Freely and continuously flowering. The flowers are borne singly on peduncles and arranged in clusters of up to nine flowers each. There are numerous sprays per plant.
Flowering season.--Year-round under greenhouse conditions, optimal flowering during summer and autumn in the Northern Hemisphere.
Flower diameter.--2 to 4 cm.
Flower depth (height).--1 cm.
Flower longevity on plant.--20 days.
Fragrance.--Slight.
Persistent.--Yes.
Flower buds.--Shape: Ovoid. Size: Length: 2 cm. Width: 1 cm. Color: 143C.
Petals.--Quantity: At least 40 per flower. Arrangement: Eight rows of petals with five petals each. Size: Length: 1.5 cm. Width: 0.5 to 1 cm. Shape: Ovate with obtuse tip. Texture: Smooth and satiny. Margin: Entire. Color: When opening: 67B. Upper side, mature: 75A. Under side, mature: 75C. Fade: Upper and under sides fade to 75D.
Petaloids.--Quantity: At least 30 per flower. Arrangement: Six rows of petals with five petaloids each. Size: Length: 0.2 to 0.6 cm. Width: 0.1 to 0.3 cm. Shape: Ovate with obtuse tip. Texture: Smooth and satiny. Margin: Entire. Color: Immature: 61B with white base. Mature: 62A with white base.
Sepals.--Quantity: Five per flower. Arrangement: One row with five sepals. Shape: Lanceolate with acute tip. Color: Upper side: 138C. Under side: 143C.
Calyx.--Size: Almost inconspicuous. Color: 143A.
Peduncles.--Strong and erect, pubescent. Length: 5.5 cm. Color: 143A.
Reproductive organs.--Stamens: Quantity: 40 to 50 per flower. Anther size: 0.1 to 0.2 cm. Anther shape: Oblong. Anther color: 22A. Pistils: Quantity: 30 to 50 per flower. Style length: 0.5 cm. Stigma color: 154C.
Disease resistance: No resistance or susceptibility observed.
Seed production: Seed production is rarely observed.
Claims (1)
1. A new and distinct miniature rose plant named Ruibleu, as illustrated and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/550,095 USPP9735P (en) | 1995-10-30 | 1995-10-30 | Miniature rose plant named `Ruibleu` |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/550,095 USPP9735P (en) | 1995-10-30 | 1995-10-30 | Miniature rose plant named `Ruibleu` |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP9735P true USPP9735P (en) | 1996-12-10 |
Family
ID=24195734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US08/550,095 Expired - Lifetime USPP9735P (en) | 1995-10-30 | 1995-10-30 | Miniature rose plant named `Ruibleu` |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP9735P (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP4480P (en) * | 1978-07-19 | 1979-11-13 | Moore; Ralph S. | Miniature rose plant |
-
1995
- 1995-10-30 US US08/550,095 patent/USPP9735P/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP4480P (en) * | 1978-07-19 | 1979-11-13 | Moore; Ralph S. | Miniature rose plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: DE RUITER S NIEUWE ROZEN B.V., NETHERLANDS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:POUW, ANTONIUS A.;REEL/FRAME:007810/0344 Effective date: 19950831 |