USPP23875P2 - Begonia plant named ‘BBDRAGNE’ - Google Patents

Begonia plant named ‘BBDRAGNE’ Download PDF

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Publication number
USPP23875P2
USPP23875P2 US13/373,671 US201113373671V USPP23875P2 US PP23875 P2 USPP23875 P2 US PP23875P2 US 201113373671 V US201113373671 V US 201113373671V US PP23875 P2 USPP23875 P2 US PP23875P2
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begonia
plants
plant
bbdragne
color
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US13/373,671
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Tobias Gunter Dümmen
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BECONIA BREEDERS ASSOCIATION BV
Duemmen Group BV
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Begonia Breeders Association BV
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Assigned to DÜMMEN ORANGE THE NETHERLANDS B.V. reassignment DÜMMEN ORANGE THE NETHERLANDS B.V. MERGER (SEE DOCUMENT FOR DETAILS). Assignors: BEGONIA BREEDERS ASSOCIATION B.V.
Assigned to DÜMMEN GROUP B.V. reassignment DÜMMEN GROUP B.V. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DÜMMEN ORANGE THE NETHERLANDS B.V.
Assigned to LUCID TRUSTEE SERVICES LIMITED reassignment LUCID TRUSTEE SERVICES LIMITED ASSIGNMENT OF SECURITY INTERESTS IN PATENT COLLATERAL AT R/F 043364/0071 Assignors: WILMINGTON TRUST (LONDON) LIMITED
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Assigned to KROLL TRUSTEE SERVICES LIMITED, AS SECURITY AGENT reassignment KROLL TRUSTEE SERVICES LIMITED, AS SECURITY AGENT INTELLECTUAL PROPERTY SECURITY AGREEMENT Assignors: DÜMMEN GROUP B.V., DÜMMEN NA, INC., DÜMMEN ORANGE JUNGPFLANZEN GMBH & CO. KG
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    • 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
    • A01H6/18—Begoniaceae, e.g. Begonia
    • 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

  • Botanical designation Begonia ⁇ hiemalis.
  • the present invention relates to a new and distinct cultivar of Begonia plant, botanically known as Begonia ⁇ hiemalis , commercially known as Elatior Begonia and hereinafter referred to by the name ‘BBDRAGNE’.
  • the new Begonia plant is a naturally-occurring whole plant mutation of Begonia ⁇ hiemalis ‘BBDRA’, disclosed in U.S. Plant Pat. No. 19,700.
  • the new Begonia plant was discovered and selected by the Inventor from within a population of plants of ‘BBDRA’ in a controlled greenhouse environment in Haalderen, The Netherlands during the summer of 2009.
  • Plants of the new Begonia have not been observed under all possible 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 Begonia differ primarily from plants of the parent, ‘BBDRA’, primarily in flower color as plants of ‘BBDRA’ have light red-colored flowers. In addition, plants of the new Begonia are more freely branching than plants of ‘BBDRA’.
  • Plants of the new Begonia can be compared to plants of Begonia ⁇ hiemalis ‘Netja Dark’, not patented. In side-by-side comparisons conducted in Haalderen, The Netherlands, plants of the new Begonia differed primarily from plants of ‘Netja Dark’ in the following characteristics:
  • the accompanying colored photograph illustrates the overall appearance of the new Begonia 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 accurately describe the colors of the new Begonia plant.
  • the photograph comprises a side perspective view of a typical flowering plant of ‘BBDRAGNE’ grown in a container.

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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)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

A new and distinct cultivar of Begonia plant named ‘BBDRAGNE’, characterized by its upright and mounded plant habit; freely branching habit; numerous double flowers that are light pink in color; and good postproduction longevity.

Description

Botanical designation: Begonia×hiemalis.
Cultivar denomination: ‘BBDRAGNE’.
BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct cultivar of Begonia plant, botanically known as Begonia×hiemalis, commercially known as Elatior Begonia and hereinafter referred to by the name ‘BBDRAGNE’.
The new Begonia plant is a naturally-occurring whole plant mutation of Begonia×hiemalis ‘BBDRA’, disclosed in U.S. Plant Pat. No. 19,700. The new Begonia plant was discovered and selected by the Inventor from within a population of plants of ‘BBDRA’ in a controlled greenhouse environment in Haalderen, The Netherlands during the summer of 2009.
Asexual reproduction of the new Begonia plant by terminal cuttings in a controlled greenhouse environment in Haalderen, the Netherlands since November, 2009 has shown that the unique features of this new Begonia plant are stable and reproduced true to type in successive generations.
SUMMARY OF THE INVENTION
Plants of the new Begonia have not been observed under all possible 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.
The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘BBDRAGNE’. These characteristics in combination distinguish ‘BBDRAGNE’ as a new and distinct Begonia plant:
    • 1. Upright and mounded plant habit.
    • 2. Freely branching habit.
    • 3. Numerous double flowers that are light pink in color.
    • 4. Good postproduction longevity.
Plants of the new Begonia differ primarily from plants of the parent, ‘BBDRA’, primarily in flower color as plants of ‘BBDRA’ have light red-colored flowers. In addition, plants of the new Begonia are more freely branching than plants of ‘BBDRA’.
Plants of the new Begonia can be compared to plants of Begonia×hiemalis ‘Netja Dark’, not patented. In side-by-side comparisons conducted in Haalderen, The Netherlands, plants of the new Begonia differed primarily from plants of ‘Netja Dark’ in the following characteristics:
    • 1. Plants of the new Begonia were more freely branching than plants of ‘Netja Dark’.
    • 2. Flowers of plants of the new Begonia had more tepals than flowers of plants of ‘Netja Dark’.
    • 3. Flowers of plants of the new Begonia were lighter pink in color than flowers of plants of ‘Netja Dark’.
BRIEF DESCRIPTION OF THE PHOTOGRAPH
The accompanying colored photograph illustrates the overall appearance of the new Begonia 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 accurately describe the colors of the new Begonia plant.
The photograph comprises a side perspective view of a typical flowering plant of ‘BBDRAGNE’ grown in a container.
 DETAILED BOTANICAL DESCRIPTION
Plants used for the aforementioned photograph and following observations and measurements were grown in 13-cm containers in a shaded glass-covered greenhouse in Haalderen, The Netherlands and grown under typical Begonia production practices. During the production of the plants day and night temperatures ranged from 15° C. to 20° C. and maximum light levels were 18,000 lux. Plants were 15 weeks old when the photograph and description were taken. In the following description, color references are made to The Royal Horticultural Society Colour Chart, 2001 Edition, except where general terms of ordinary dictionary significance are used.
  • Botanical classification: Begonia×hiemalis ‘BBDRAGNE’.
  • Commercial classification: Elatior Begonia.
  • Parentage: Naturally-occurring whole plant mutation of Begonia×hiemalis ‘BBDRA’, disclosed in U.S. Plant Pat. No. 19,700.
  • Propagation:
      • Type.—By terminal vegetative cuttings.
      • Time to initiate roots.—About 15 days at temperatures of 20° C.
      • Time to produce a rooted young plant.—About 14 to 18 days at temperatures of 20° C.
      • Root description.—Medium in thickness, fibrous, white in color; plants of the new Begonia have not been observed to form tubers.
      • Rooting habit.—Freely branching; moderately dense.
  • Plant description:
      • Plant form.—Compact, upright and mounded plant habit, inverted triangle; freely branching with good stem and stem base strength; flowers are fully double and abundant; vigorous growth habit.
      • Plant height.—About 20 cm to 25 cm.
      • Plant width.—About 25 cm to 30 cm.
      • Basal branch description.—Quantity: Freely basal branching with about five to six basal branches developing per plant. Length: About 9 cm to 13 cm. Diameter: About 1 cm to 3 cm. Texture: Smooth, glabrous. Color: Close to 138B.
      • Leaf description.—Arrangement: Simple, alternate. Length: About 8 cm to 9 cm. Width: About 5 cm to 6 cm. Shape: Roughly deltoid. Apex: Acuminate. Base: Cordate to oblique. Margin: Serrate. Texture, upper and lower surfaces: Smooth, glabrous; velvety; lower surface with pubescence. Venation pattern: Palmate. Color: Developing and fully expanded leaves, upper surface: Close to 131A; venation, close to 139C. Developing and fully expanded leaves, lower surface: Close to 139A; venation, close to 139C. Petiole length: About 4 cm to 6 cm. Petiole diameter: About 4 mm. Petiole texture, upper and lower surfaces: Smooth, glabrous. Petiole color, upper and lower surfaces: Close to 139C.
  • Flower description:
      • Flowering habit.—Double flowers with numerous tepals arranged in axillary cymes; typically four to six open flowers per cyme; many cymes in flower simultaneously; flowers positioned upright and outwardly above the foliar plane.
      • Fragrance.—None detected.
      • Natural flowering season.—Plants will flower continuously year round in the greenhouse, however plants flower earlier and more abundantly during the summer in The Netherlands.
      • Postproduction longevity.—Good postproduction longevity, flowers last about four to five weeks on the plant; flowers persistent.
      • Cyme height.—About 6 cm to 8 cm.
      • Cyme diameter.—About 6 cm to 7 cm.
      • Flowers.—Shape: Oval; rose-like. Length: About 4 cm to 5 cm. Diameter: About 5 cm to 6 cm. Depth: About 1 cm to 2 cm.
      • Flower buds.—Shape: Ovate. Length: About 1 cm to 1.5 cm. Diameter: About 2 cm. Color: Pinkish.
      • Tepals.—Arrangement: Rosette. Quantity: About ten to twelve per flower. Length: About 2 cm to 3 cm. Width: About 3 cm to 4 cm. Shape: Obovate to rounded. Apex: Rounded, obtuse. Base: Cordate. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous; satiny. Color: When opening and fully opened, upper surface: Close to 56A. When opening and fully opened, lower surface: Close to 56A.
      • Flower bracts.—Quantity/arrangement: Two, opposite. Shape: Broadly ovate. Apex: Obtuse. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous. Color, upper and lower surfaces: Close to 144B overlain with close to 183A.
      • Peduncles.—Length: About 4 cm to 5 cm. Diameter: About 3 mm to 4 mm. Angle: Erect to about 30° to 45° from vertical. Strength: Strong. Texture: Smooth, glabrous. Color: Close to 144B.
      • Pedicels.—Length: About 2 cm to 3 cm. Diameter: About 2 mm to 3 mm. Angle: About 30° to 45° from the peduncle. Strength: Strong. Texture: Smooth, glabrous. Color: Reddish green.
      • Reproductive organs.—Stamens: None observed. Pistils: None observed.
      • Seeds and fruits.—Seed and fruit development have not been observed on plants of the new Begonia.
  • Disease & pest resistance: Resistance to pathogens and pests common to Begonia has not been observed on plants of the new Begonia.
  • Temperature tolerance: Plants of the new Begonia have been observed to tolerate temperatures from about 10° C. to about 35° C.

Claims (1)

It is claimed:
1. A new and distinct Begonia plant named ‘BBDRAGNE’ as illustrated and described.
US13/373,671 2011-11-23 2011-11-23 Begonia plant named ‘BBDRAGNE’ Active 2032-01-25 USPP23875P2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/373,671 USPP23875P2 (en) 2011-11-23 2011-11-23 Begonia plant named ‘BBDRAGNE’

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/373,671 USPP23875P2 (en) 2011-11-23 2011-11-23 Begonia plant named ‘BBDRAGNE’

Publications (1)

Publication Number Publication Date
USPP23875P2 true USPP23875P2 (en) 2013-09-03

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