USPP18355P2 - Begonia plant named ‘Berseko Light Pink’ - Google Patents

Begonia plant named ‘Berseko Light Pink’ Download PDF

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Publication number
USPP18355P2
USPP18355P2 US11/489,328 US48932806V USPP18355P2 US PP18355 P2 USPP18355 P2 US PP18355P2 US 48932806 V US48932806 V US 48932806V US PP18355 P2 USPP18355 P2 US PP18355P2
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berseko
begonia
light pink
plants
cultivar
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Lubbertus H. Koppe
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Koppe Royalty BV
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Koppe Royalty BV
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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 ‘Berseko Light Pink’.
  • the new Begonia was discovered by the Inventor in a controlled environment in Ermelo, The Netherlands, in December, 2002, as a naturally-occurring whole plant mutation of Begonia ⁇ hiemalis cultivar Berseko, not patented.
  • the new Begonia was observed as a single plant in a group of flowering plants of the parent cultivar. The selection of this plant was based on its flower coloration.
  • the cultivar ‘Berseko Light Pink’ 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 in genotype.
  • Plants of the new cultivar are most similar to plants of the parent, the cultivar Berseko. Plants of the new cultivar differ primarily from plants of the cultivar Berseko in flower color as plants of the cultivar Berseko have darker pink-colored flowers.
  • Plants of the new Begonia can also be compared to plants of the cultivar Bina, not patented. In side-by-side comparisons conducted in Ermelo, The Netherlands, plants of the new Begonia differed from plants of the cultivar Bina in the following characteristics:
  • the photograph at the top of the sheet comprises a side perspective view of a typical flowering plant of ‘Berseko Light Pink’ grown in a container.
  • the photograph at the bottom of the sheet is a close up view of typical flowers and leaves of ‘Berseko Light Pink’.

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

Abstract

A new and distinct cultivar of Begonia plant named ‘Berseko Light Pink’, characterized by its compact, upright and mounded plant habit; freely branching habit; double flowers that are light pink in color and held above the foliage; and excellent postproduction longevity.

Description

Botanical designation: Begonia×hiemalis.
Cultivar denomination: ‘Berseko Light Pink’.
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 ‘Berseko Light Pink’.
The new Begonia was discovered by the Inventor in a controlled environment in Ermelo, The Netherlands, in December, 2002, as a naturally-occurring whole plant mutation of Begonia×hiemalis cultivar Berseko, not patented. The new Begonia was observed as a single plant in a group of flowering plants of the parent cultivar. The selection of this plant was based on its flower coloration.
Asexual reproduction of the new Begonia by cuttings in a controlled environment in Ermelo, the Netherlands since June, 2004, has shown that the unique features of this new Begonia are stable and reproduced true to type in successive generations.
SUMMARY OF THE INVENTION
The cultivar ‘Berseko Light Pink’ 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 in genotype.
The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘Berseko Light Pink’. These characteristics in combination distinguish ‘Berseko Light Pink’ as a new and distinct Begonia:
    • 1. Compact, upright and mounded plant habit.
    • 2. Freely branching habit.
    • 3. Double flowers that are light pink in color and held above the foliage.
    • 4. Excellent postproduction longevity.
Plants of the new cultivar are most similar to plants of the parent, the cultivar Berseko. Plants of the new cultivar differ primarily from plants of the cultivar Berseko in flower color as plants of the cultivar Berseko have darker pink-colored flowers.
Plants of the new Begonia can also be compared to plants of the cultivar Bina, not patented. In side-by-side comparisons conducted in Ermelo, The Netherlands, plants of the new Begonia differed from plants of the cultivar Bina in the following characteristics:
    • 1. Plants of the new Begonia were more freely branching than plants of the cultivar Bina.
    • 2. Plants of the new Begonia had brighter pink-colored flowers than plants of the cultivar Bina.
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 slightly from the color values cited in the detailed botanical description which accurately describe the colors of the new Begonia.
The photograph at the top of the sheet comprises a side perspective view of a typical flowering plant of ‘Berseko Light Pink’ grown in a container.
The photograph at the bottom of the sheet is a close up view of typical flowers and leaves of ‘Berseko Light Pink’.
 DETAILED BOTANICAL DESCRIPTION
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. The aforementioned photographs and following observations and measurements describe plants grown in Ermelo, The Netherlands, under commercial practice in a glass-covered greenhouse during the spring and summer. Average day and night temperature was about 20° C. during the first three to four weeks then lowered to an average day and night temperature of 18° C. until flowering. Four weeks after planting rooted cuttings in 12-cm containers, one week of long nyctoperiods of 16 hours was given followed by short nyctoperiods of eight hours until flowering. Plants used for the photographs and the description were about 15 weeks from planting.
  • Botanical classification: Begonia×hiemalis cultivar ‘Berseko Light Pink’.
  • Commercial classification: Elatior Begonia.
  • Parentage: Naturally-occurring whole plant mutation of Begonia×hiemalis cultivar Berseko, not patented.
  • Propagation:
      • Type.—By terminal vegetative cuttings.
      • Time to develop roots.—About 20 days at temperatures 20° C.
      • Time to produce a rooted young plant.—About 42 days at temperatures of 20° C.
      • Root description.—Fine, fibrous, well-branched; white/orange in color. Plants of the new Begonia have not been observed to form tubers.
  • Plant description:
      • Plant form.—Compact, upright and mounded plant habit, inverted triangle; freely branching with good stem and stem base strength. Flowers are double and abundant. Plants flower continuously.
      • Growth habit.—Moderate growth rate, vigorous. Suitable for 11 to 15-cm containers. Under optimal environmental and cultural conditions, usually about 15 weeks are required to produce proportional 14-cm potted plants from cuttings. Vegetative shoots are formed at basal nodes and flowering shoots are formed at upper nodes.
      • Plant height.—About 20 cm to 25 cm.
      • Plant width.—About 35 cm.
      • Leaves.—Arrangement: Simple, alternate. Developing leaves, length: About 4 cm to 5 cm. Developing leaves, width: About 6 cm to 7 cm. Fully expanded leaves, length: About 11 cm to 14 cm. Fully expanded leaves, width: About 13 cm to 15 cm. Shape: Roughly reniform. Apex: Acute. Base: Cordate. Margin: Doubly serrate. Texture, upper surface: Smooth, glabrous; margins, pubescent. Texture, lower surface: Slightly pubescent. Venation pattern: Palmate. Color: Developing leaves, upper surface: 137A. Developing leaves, lower surface: 191A to 191B. Fully expanded leaves, upper surface: 147A; venation, close to 146D. Fully expanded leaves, lower surface: 191A; venation, close to 146D. Petiole length: About 1 cm to 8 cm. Petiole texture, upper and lower surfaces: Pubescent. Petiole color, upper and lower surfaces: 178C to 178D.
  • Flower description:
      • Flowering habit.—Double flowers with numerous tepals arranged in axillary cymes. Usually six to ten flowers per cyme. Many cymes in flower simultaneously. Flowers positioned above the foliage. Flowering continuous.
      • Natural flowering season.—Plants will flower year round regardless of nyctoperiod, however plants flower earlier and more abundantly from mid-February until November in the Northern Hemisphere.
      • Flowers.—Shape: Rounded; rose-like. Diameter: About 5 cm to 8 cm. Depth (height): About 2 cm to 3 cm.
      • Flower buds.—Length: About 1.5 cm to 2.2 cm. Diameter: About 1.6 cm to 2.6 cm. Color: Close to 52D.
      • Tepals.—Arrangement: Rosette. Quantity per flower: Usually about 30 per flower. Size: Outer tepals, length: About 3.3 cm to 4 cm. Outer tepals, width: About 3.4 cm to 4.4 cm. Inner tepals, length: About 1.4 cm to 2.2 cm. Inner tepals, width: About 1.1 cm to 2 cm. Shape: Rounded flabellate. Apex: Rounded. Margin, outer and inner tepals: Slightly crenate. Texture, upper and lower surfaces: Smooth, glabrous; satiny. Color: When opening, upper and lower surfaces: Slightly darker than 62A. Fully opened, upper surface: Slightly lighter than 62A. Fully opened, lower surface: Close to 54C.
      • Flower bracts.—Quantity/arrangement: Two, opposite. Shape: Broadly cordate. Apex: Acute. Margin: Serrate. Texture, upper and lower surfaces: Glabrous, smooth. Color, upper and lower surfaces: 144B overlain with close to 183A.
      • Peduncles.—Angle: Erect. Length: About 4 cm to 7 cm. Texture: Slightly pubescent. Color: Close to 146C.
      • Pedicels.—Angle: Erect. Length: About 8 mm to 4 cm. Texture: Pubescent. Color: More red than 161B.
      • Reproductive organs.—Stamens: None observed. Pistils: None observed.
      • Seed/fruit.—Seed and fruit production have not been observed as reproductive organs are not formed.
  • Postproduction longevity:
      • Individual flowers.—Generally about two to three weeks.
      • Whole plants.—About six weeks under interior conditions.
  • Disease/pest resistance: 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 10° C. to about 35° C.

Claims (1)

1. A new and distinct Begonia plant named ‘Berseko Light Pink’ as illustrated and described.
US11/489,328 2006-07-19 2006-07-19 Begonia plant named ‘Berseko Light Pink’ Active USPP18355P2 (en)

Priority Applications (1)

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US11/489,328 USPP18355P2 (en) 2006-07-19 2006-07-19 Begonia plant named ‘Berseko Light Pink’

Applications Claiming Priority (1)

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AS Assignment

Owner name: KOPPE ROYALTY B.V., NETHERLANDS

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:KOPPE, LUBBERTUS H.;REEL/FRAME:018071/0450

Effective date: 20060522