USPP14159P2 - Petunia plant named ‘Wespeneo’ - Google Patents

Petunia plant named ‘Wespeneo’ Download PDF

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Publication number
USPP14159P2
USPP14159P2 US10/162,997 US16299702V USPP14159P2 US PP14159 P2 USPP14159 P2 US PP14159P2 US 16299702 V US16299702 V US 16299702V US PP14159 P2 USPP14159 P2 US PP14159P2
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Prior art keywords
petunia
wespeneo
plants
color
cultivar
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US10/162,997
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Heinrich Westhoff
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JOSEF and HEINRICH WESTHOFF GARTENBAU-SPEZIALKULTUREN
Josef and Heinrich Westhoff Gartenbau Spezialkulturen
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Josef and Heinrich Westhoff Gartenbau Spezialkulturen
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01HNEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H5/00Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/02Flowers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01HNEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H6/00Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/82Solanaceae, e.g. pepper, tobacco, potato, tomato or eggplant
    • A01H6/824Petunia

Definitions

  • Botanical classification/cultivar designation Petunia ⁇ hybrida cultivar Wespeneo.
  • the present Invention relates to a new and distinct cultivar of Petunia plant, botanically known as Petunia ⁇ hybrida, and hereinafter referred to by the name ‘Wespeneo’.
  • the new Petunia is a product of a planned breeding program conducted by the Inventor in Sudlohn-Oeding, Germany.
  • the new Petunia originated from a cross-pollination made by the Inventor of a proprietary Petunia selection identified as 98 P 79, not patented, as the female, or seed, parent with a proprietary Petunia selection identified as 99 P 19, not patented, as the male, or pollen, parent.
  • the new Petunia was selected by the Inventor in 1999 in a controlled environment in Sudlohn-Oeding, Germany.
  • Plants of the cultivar Wespeneo have not been observed under all possible environmental conditions.
  • the phenotype may vary somewhat with variations in environment such as temperature and light intensity without, however, any variance in genotype.
  • Plants of the new Petunia have larger and more intense red purple-colored flowers than plants of the female parent, the selection 98 P 79. Plants of the new Petunia have larger leaves and larger flowers than plants of the male parent, the selection 98 P 19.
  • Plants of the cultivar Wespeneo can be compared to plants of the Petunia cultivar Wespur, disclosed in U.S. Plant Pat. No. 11,573. However in side-by-side comparisons conducted in Sudlohn-Oeding, Germany, plants of the new Petunia and the cultivar Wespur differed in the following characteristics:
  • Plants of the new Petunia had lighter green-colored leaves than plants of the cultivar Wespur.
  • Plants of the new Petunia had larger flowers than plants of the cultivar Wespur.
  • Plants of the new Petunia had larger sepals than plants of the cultivar Wespur.
  • the photograph at the top of the sheet comprises a side perspective view of a typical plant of ‘Wespeneo’.
  • the photograph at the bottom of the sheet comprises a close-up view of a typical flower and leaves of ‘Wespeneo’.
  • Botanical classification Petunia ⁇ hybrida cultivar Wespeneo.
  • Type cutting Terminal vegetative cuttings.
  • Root description .—Numerous, fine, fibrous and well-branched.
  • Usage Appropriate for hanging baskets, window boxes and patio containers.
  • Plant height ( from soil level to top of plant plane ).—About 15 cm.
  • Foliage description Before flowering, alternate; after flowering, opposite; simple. Length: About 7.9 cm. Width: About 3.4 cm. Shape: Ovate. Apex: Acute. Base: Attenuate. Margin: Entire. Aspect: Flat. Texture, upper and lower surfaces: Densely pubescent. Venation pattern: Pinnate. Petiole length: About 1.8 cm. Petiole diameter: About 2.2 mm. Petiole texture, upper and lower surfaces: Pubescent. Color: Young foliage, upper surface: 144A. Young foliage, lower surface: 144A to 144B. Fully expanded foliage, upper surface: 146A. Fully expanded foliage, lower surface: 146B. Venation, upper and lower surfaces: 144A. Petiole, upper and lower surfaces: 144A.
  • Flower type and habit Single salverform flowers; flowers face upward and outward; single, axillary. Flowers persistent. Freely flowering.
  • Flower size .—Diameter: About 7.3 cm. Depth (height): About 3.7 cm. Tube length: About 3 cm. Throat diameter, distal end: About 1.5 cm. Tube diameter, proximal end: About 3.6 mm.
  • Sepals Arrangement/appearance: Single whorl of five sepals, fused at base; star-shaped. Length: About 2.5 cm. Width: About 5 mm. Shape: Linear. Apex: Obtuse. Margin: Entire. Texture, upper and lower surfaces: Densely pubescent. Color, upper surface: 146A to 146B. Color, lower surface: 146B.
  • Peduncles Length: About 3.4 cm. Width: About 1.5 mm. Strength: Flexible and wiry, holding flowers outwardly. Texture: Pubescent. Color: 144A.
  • Reproductive organs Quantity: Five per flower. Anther shape: Four-parted, reniform. Anther length: About 2.5 mm. Anther diameter: About 2.1 mm. Anther color: 157A. Pollen amount: Abundant. Pollen color: 156C. Pistils: Quantity: One per flower. Pistil length: About 2.4 cm. Stigma shape: Triangular. Stigma color: 146A; towards margin, 145A. Style length: About 1.8 cm. Style color: 145B. Ovary color: 144A.
  • Plants of the new Petunia have not been noted to be resistant to pathogens or pests common to Petunia.

Abstract

A distinct cultivar of Petunia plant named ‘Wespeneo’, characterized by its cascading plant habit; freely branching habit; dense and bushy growth habit; and single salverform red purple-colored flowers.

Description

Botanical classification/cultivar designation: Petunia×hybrida cultivar Wespeneo.
BACKGROUND OF THE INVENTION
The present Invention relates to a new and distinct cultivar of Petunia plant, botanically known as Petunia×hybrida, and hereinafter referred to by the name ‘Wespeneo’.
The new Petunia is a product of a planned breeding program conducted by the Inventor in Sudlohn-Oeding, Germany. The new Petunia originated from a cross-pollination made by the Inventor of a proprietary Petunia selection identified as 98 P 79, not patented, as the female, or seed, parent with a proprietary Petunia selection identified as 99 P 19, not patented, as the male, or pollen, parent. The new Petunia was selected by the Inventor in 1999 in a controlled environment in Sudlohn-Oeding, Germany.
Asexual reproduction of the new cultivar by terminal cuttings taken in Sudlohn-Oeding, Germany since 2000, has shown that the unique features of this new Petunia are stable and reproduced true to type in successive generations.
SUMMARY OF THE INVENTION
Plants of the cultivar Wespeneo have not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment 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 ‘Wespeneo’. These characteristics in combination distinguish ‘Wespeneo’ as a new and distinct Petunia cultivar:
1. Cascading plant habit.
2. Freely branching habit.
3. Dense and bushy growth habit.
4. Single salverform red purple-colored flowers.
Plants of the new Petunia have larger and more intense red purple-colored flowers than plants of the female parent, the selection 98 P 79. Plants of the new Petunia have larger leaves and larger flowers than plants of the male parent, the selection 98 P 19.
Plants of the cultivar Wespeneo can be compared to plants of the Petunia cultivar Wespur, disclosed in U.S. Plant Pat. No. 11,573. However in side-by-side comparisons conducted in Sudlohn-Oeding, Germany, plants of the new Petunia and the cultivar Wespur differed in the following characteristics:
1. Plants of the new Petunia had lighter green-colored leaves than plants of the cultivar Wespur.
2. Plants of the new Petunia had larger flowers than plants of the cultivar Wespur.
3. Plants of the new Petunia had larger sepals than plants of the cultivar Wespur.
4. Flower color of plants of the new Petunia was more red purple than flower color of plants of the cultivar Wespur.
BRIEF DESCRIPTION OF THE PHOTOGRAPHS
The accompanying colored photographs illustrate the overall appearance of the new cultivar, 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 Petunia.
The photograph at the top of the sheet comprises a side perspective view of a typical plant of ‘Wespeneo’.
The photograph at the bottom of the sheet comprises a close-up view of a typical flower and leaves of ‘Wespeneo’.
DETAILED BOTANICAL DESCRIPTION
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 photographs and the description were grown in 12-cm containers during the spring and summer for about 20 weeks in a glass-covered greenhouse and under conditions which closely approximate commercial production conditions in Sudlohn-Oeding, Germany. During the production of the plants, day temperatures were about 20 to 25° C. and night temperatures were about 16 to 18° C.
Botanical classification: Petunia×hybrida cultivar Wespeneo.
Parentage:
Female parent.—Proprietary Petunia×hybrida selection identified as 98 P 79, not patented.
Male parent.—Proprietary Petunia×hybrida selection identified as 98 P 19, not patented.
Propagation:
Type cutting.—Terminal vegetative cuttings.
Time to initiate roots.—About 18 days at 20° C.
Time to develop roots.—About 20 to 28 days at 20° C.
Root description.—Numerous, fine, fibrous and well-branched.
Plant description:
Form.—Annual flowering plant; initially upright, then cascading. Viscid, glandular pubescent. Freely continuous basal branching with lateral branches potentially forming at every node.
Usage.—Appropriate for hanging baskets, window boxes and patio containers.
Plant height (from soil level to top of plant plane).—About 15 cm.
Plant diameter.—About 60 cm.
Stem description.—Main branches, length: About 65 to 75 cm. Main branches, diameter: About 3.2 mm. Lateral branches, length: About 44 cm. Lateral branches, diameter: About 2.7 mm. Internode length: About 4.3 cm. Texture: Densely pubescence. Color: 146B.
Foliage description.—Arrangement: Before flowering, alternate; after flowering, opposite; simple. Length: About 7.9 cm. Width: About 3.4 cm. Shape: Ovate. Apex: Acute. Base: Attenuate. Margin: Entire. Aspect: Flat. Texture, upper and lower surfaces: Densely pubescent. Venation pattern: Pinnate. Petiole length: About 1.8 cm. Petiole diameter: About 2.2 mm. Petiole texture, upper and lower surfaces: Pubescent. Color: Young foliage, upper surface: 144A. Young foliage, lower surface: 144A to 144B. Fully expanded foliage, upper surface: 146A. Fully expanded foliage, lower surface: 146B. Venation, upper and lower surfaces: 144A. Petiole, upper and lower surfaces: 144A.
Flower description:
Flower type and habit.—Single salverform flowers; flowers face upward and outward; single, axillary. Flowers persistent. Freely flowering.
Natural flowering season.—Long day responsive; flowering from April until frost in the autumn in Germany; flowering continuous during this period.
Fragrance.—None detected.
Flower longevity on the plant.—About one week.
Flower size.—Diameter: About 7.3 cm. Depth (height): About 3.7 cm. Tube length: About 3 cm. Throat diameter, distal end: About 1.5 cm. Tube diameter, proximal end: About 3.6 mm.
Flower buds.—Length: About 4 cm. Diameter: About 9 mm. Shape: Oblong. Color: Towards apex, 72B to 78D; towards base, 145C.
Petals.—Arrangement/appearance: Single whorl of five petals, fused into flared trumpet. Length from throat: About 3.5 cm. Width: About 3.2 cm. Shape: Roughly spatulate. Apex: Mostly rounded, broad. Margin: Entire, undulate. Texture: Smooth, satiny. Color: When opening, upper surface: 66A. When opening, lower surface: 68D; towards margin, 68A. Fully opened, upper surface: 66A to 66B; color becoming closer to 74B with subsequent development. Fully opened, lower surface: 68C; towards margin, 68B. Flower throat (inside): 75B. Flower tube (outside): 64D. Venation, upper surface: 70A. Venation, lower surface: 66A. Venation, throat: Primary veins, 184A; secondary veins, 71C. Venation, tube: 145A.
Sepals.—Arrangement/appearance: Single whorl of five sepals, fused at base; star-shaped. Length: About 2.5 cm. Width: About 5 mm. Shape: Linear. Apex: Obtuse. Margin: Entire. Texture, upper and lower surfaces: Densely pubescent. Color, upper surface: 146A to 146B. Color, lower surface: 146B.
Peduncles.—Length: About 3.4 cm. Width: About 1.5 mm. Strength: Flexible and wiry, holding flowers outwardly. Texture: Pubescent. Color: 144A.
Reproductive organs.—Stamens: Quantity: Five per flower. Anther shape: Four-parted, reniform. Anther length: About 2.5 mm. Anther diameter: About 2.1 mm. Anther color: 157A. Pollen amount: Abundant. Pollen color: 156C. Pistils: Quantity: One per flower. Pistil length: About 2.4 cm. Stigma shape: Triangular. Stigma color: 146A; towards margin, 145A. Style length: About 1.8 cm. Style color: 145B. Ovary color: 144A.
Seed/fruit.—Seed and fruit production have not been observed.
Disease/pest resistance: Plants of the new Petunia have not been noted to be resistant to pathogens or pests common to Petunia.
Temperature tolerance: Plants of the new Petunia have been observed to be tolerant to temperatures from 2 to 30° C.

Claims (1)

It is claimed:
1. A new and distinct cultivar of Petunia plant named ‘Wespeneo’, as illustrated and described.
US10/162,997 2002-06-05 2002-06-05 Petunia plant named ‘Wespeneo’ Expired - Lifetime USPP14159P2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP16610P2 (en) * 2005-03-31 2006-06-06 Goldsmith Seeds, Inc. Petunia plant named ‘Whip Reeda’

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP16610P2 (en) * 2005-03-31 2006-06-06 Goldsmith Seeds, Inc. Petunia plant named ‘Whip Reeda’

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Owner name: JOSEF & HEINRICH WESTHOFF GARTENBAU-SPEZIALKULTURE

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:WESTHOFF, HEINRICH;REEL/FRAME:012969/0224

Effective date: 20011210