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Begonia plant named `Innbellro` |
| PP19283 |
Begonia plant named `Innbellro`
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| Patent Drawings: | |
| Inventor: |
Hofmann |
| Date Issued: |
October 7, 2008 |
| Application: |
11/888,426 |
| Filed: |
August 1, 2007 |
| Inventors: |
Hofmann; Silvia (Mainz, DE)
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| Assignee: |
Innovaplant GmbH & Co. KG (Gensingen, DE) |
| Primary Examiner: |
Bell; Kent L |
| Assistant Examiner: |
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| Attorney Or Agent: |
Whealy; C. A. |
| U.S. Class: |
PLT/348 |
| Field Of Search: |
PLT/348 |
| International Class: |
A01H 5/00 |
| U.S Patent Documents: |
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| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
A new and distinct cultivar of Begonia plant named `Innbellro`, characterized by its compact, mounded and pendulous plant habit; freely branching habit; and numerous flowers that are dark pink in color. |
| Claim: |
It is claimed:
1. A new and distinct Begonia plant named `Innbellro` as illustrated and described. |
| Description: |
Botanical designation:Begonia.times.tuberhybrida.
Cultivar denomination: `Innbellro`.
BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct cultivar of Begonia plant, botanically known as Begonia.times.tuberhybrida, commercially known as hybrid tuberose Begonia, and hereinafter referred to by the name `Innbellro`.
The new Begonia is a product of a planned breeding program conducted by the Inventor in Gensingen, Germany. The objective of the breeding program was to develop new hybrid tuberose Begonia cultivars with attractive flower form and color.
The new Begonia originated from a cross-pollination made by the Inventor in 2003 of the Begonia.times.tuberhybrida cultivar Elserta, not patented, as the female, or seed, parent with an unidentified selection of Begonia.times.tuberhybrida, notpatented, as the male, or pollen, parent. The new Begonia was discovered and selected by the Inventor from within the progeny of the stated cross-pollination in a controlled environment in Gensingen in 2004.
Asexual reproduction of the new Begonia by cuttings in a controlled environment in Gensingen, Germany since the summer of 2004, has shown that the unique features of this new Begonia are stable and reproduced true to type in successivegenerations.
SUMMARY OF THE INVENTION
The cultivar Innbellro has not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment such as temperature, daylength and light intensity, without, however, any variance ingenotype.
The following traits have been repeatedly observed and are determined to be the unique characteristics of `Innbellro`. These characteristics in combination distinguish `Innbellro` as a new and distinct cultivar of Begonia: 1. Compact, moundedand pendulous plant habit. 2. Freely branching habit. 3. Numerous flowers that are dark pink in color.
Plants of the new Begonia differ from plants of the female parent, the cultivar Elserta, in the following characteristics: 1. Plants of the new Begonia have larger flowers than plants of the cultivar Elserta. 2. Plants of the new Begonia andthe cultivar Elserta differ in flower color as plants of the cultivar Elserta have orange red-colored flowers.
Plants of the new Begonia differ from plants of the male parent selection in the following characteristics: 1. Plants of the new Begonia are more freely branching than plants of the male parent selection. 2. Plants of the new Begonia havelarger flowers than plants of the male parent selection. 3. Plants of the new Begonia and the male parent selection differ in flower color as plants of the male parent selection have white-colored flowers.
Plants of the new Begonia can also be compared to plants of the cultivar Champagner, not patented. In side-by-side comparisons conducted in Gensingen, Germany, plants of the new Begonia differed from plants of the cultivar Champagner in thefollowing characteristics: 1. Plants of the new Begonia were more freely branching than plants of the cultivar Champagner. 2. Leaves of plants of the new Begonia were smaller than leaves of plants of the cultivar Champagner. 3. Plants of the newBegonia and the cultivar Champagner differed in flower color as plants of the cultivar Champagner had soft yellow-colored flowers.
BRIEF DESCRIPTION OF THE PHOTOGRAPHS
The accompanying colored photographs illustrate the overall appearance of the new Begonia, showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Colors in the photographs may differ slightlyfrom the color values cited in the detailed botanical description which accurately describe the colors of the new Begonia.
The photograph at the bottom of the sheet comprises a side perspective view of a typical flowering plant of `Innbellro` grown in a container.
The photograph at the top of the sheet is a close-up view of typical flowers and flower buds of `Innbellro`.
DETAILED BOTANICAL DESCRIPTIONS
In the following description, color references are made to The Royal Horticultural Society Colour Chart, 1995 Edition, except where general terms of ordinary dictionary significance are used. Plants used for the aforementioned photograph andfollowing observations and measurements were grown in Bonsall, Calif. in 20-cm containers and under commercial practice in a polycarbonate-covered greenhouse during the spring and summer. During the production of the plants, day temperatures averaged21.degree. C., night temperatures averaged 18.degree. C. and light levels were about 5,000 foot-candles. Plants used for the photographs and the description were about four months from planting. Botanical classification: Begonia.times.tuberhybridacultivar Innbellro. Parentage: Female, or seed, parent.--Begonia.times.tuberhybrida cultivar Elserta, not patented. Male, or pollen, parent.--Unidentified selection of Begonia.times.tuberhybrida, not patented. Propagation: Type.--By terminalvegetative cuttings. Time to initiate roots, summer.--About 15 days at temperatures of about 18.degree. C. Time to initiate roots, winter.--About 25 days at temperatures of about 18.degree. C. Time to produce a rooted young plant, summer.--About 25days at temperatures of about 18.degree. C. Time to produce a rooted young plant, winter.--About 30 to 35 days at temperatures of about 18.degree. C. Root description.--Medium to thin, fibrous; ivory in color. Plants of the new Begonia have not beenobserved to form tubers. Rooting habit.--Moderately branching; moderately dense. Plant description: Plant form.--Compact, mounded and pendulous plant habit; freely basal branching with about twelve primary branches per plant; primary branches withsecondary branches at potentially every node. Moderately vigorous growth habit. Plant height.--About 19 cm. Plant width.--About 41 cm. Branch description.--Length: About 20 cm. Diameter: About 1.3 cm. Internode length: About 2.5 cm. Texture:Smooth, glabrous. Color: 148A. Leaf description.--Arrangement: Alternate, simple. Length: About 12 cm. Width: About 4.8 cm. Shape: Lanceolate with reniform tendencies. Apex: Acuminate. Base: Obliquely cordate. Margin: Serrate. Texture, upper andlower surfaces: Smooth, glabrous. Venation pattern: Palmate to pinnate. Color: Developing leaves, upper surface: 137A. Developing leaves, lower surface: 147B tinted with 182B. Fully expanded leaves, upper surface: 139A; venation, 147C. Fullyexpanded leaves, lower surface: 147B to 147C; venation, 147C. Petiole length: About 2.3 cm. Petiole diameter: About 3.5 mm. Petiole texture, upper and lower surfaces: Smooth, glabrous; occasionally with scattered hairs. Petiole color, upper and lowersurfaces: 147C. Flower description: Flowering habit.--Sterile double flowers with numerous tepals and pistillate single flowers with four to five tepals; flowers axillary and typically arranged in pendulous clusters of three. Freely flowering habitwith about 15 to 18 flowers and flower buds per branch. Flowers not fragrant. Natural flowering season.--Plants flower continuously during the spring in Germany. Flowers last about four to five days on the plant. Flowers not persistent. Flowers.--Shape, double and single flowers: Rounded to ovate. Diameter, double flowers: About 7 cm. Diameter, single flowers: About 6.7 cm. Depth (height), double flowers: About 3.3 cm. Depth (height), single flowers: About 2.8 cm. Flowerbuds.--Shape, double and single flowers: Ovoid. Length, double flowers: About 3.4 cm. Length, single flowers: About 4.2 cm. Diameter, double flowers: About 1.3 cm. Diameter, single flowers: About 1 cm. Color, double and single flowers: Close to 48Cto 48D. Tepals.--Arrangement, double and single flowers: Rosette. Quantity per flower, double flowers: About 170 in numerous whorls. Quantity per flower, single flowers: About four to five in a single whorl. Length, double flowers: About 3.4 cm. Length, single flowers: About 4.4 cm. Width, double flowers: About 1 cm. Width, single flowers: About 1.8 cm. Shape, double and single flowers: Narrowly oblanceolate. Apex, double and single flowers: Acute. Base, double and single flowers:Attenuate. Margin, double and single flowers: Entire. Texture, double and single flowers, upper and lower surfaces: Smooth, glabrous. Color, double and single flowers: When opening, upper surface: 50A. When opening, lower surface: 48B to 48C. Fullyopened, upper surface: 51A. Fully opened, lower surface: 50B. Flower bracts.--Quantity/arrangement: Present on double and single flowers; two, opposite. Length: About 4 cm. Diameter: About 3.2 cm. Shape: Elliptical. Apex: Acute. Base: Truncate. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous. Color, upper surface: 51A. Color, lower surface: 50B. Peduncles.--Angle: Drooping. Length, double flowers: About 4.5 cm. Length, single flowers: About 6.2 cm. Diameter, doubleand single flowers: About 3 mm. Texture, double and single flowers: Smooth, glabrous. Color, double and single flowers: 53C to 53D. Reproductive organs.--Stamens: None observed on double or single flowers. Pistils: Only observed on single flowers. Pistil length: About 2.5 cm. Stigma shape: Irregular, undulate. Stigma color: 22A. Style length: About 6 mm. Style color: 52A. Ovary color: 145B tinted with 181B to 181C. Seed/fruit: Seed and fruit production have not been observed. Disease/pestresistance: Resistance to pathogens and pests common to Begonia has not been observed. Temperature tolerance: Plants of the new Begonia have been observed to tolerate temperatures from about 16.degree. C. to about 35.degree. C.
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