USPP13600P2 - Portulaca plant named ‘Sleeping Beauty’ - Google Patents

Portulaca plant named ‘Sleeping Beauty’ Download PDF

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Publication number
USPP13600P2
USPP13600P2 US10/016,878 US1687801V USPP13600P2 US PP13600 P2 USPP13600 P2 US PP13600P2 US 1687801 V US1687801 V US 1687801V US PP13600 P2 USPP13600 P2 US PP13600P2
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Prior art keywords
portulaca
sleeping beauty
plants
new
plant
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US10/016,878
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Theodorus B. J. Stroet
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Individual
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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
    • A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/02—Flowers
    • 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

Definitions

  • the new Portulaca is a product of a planned breeding program conducted by the Inventor in Naaldwijk, The Netherlands.
  • the objective of the breeding program is to create new Portulacas with interesting flower forms and flower colors.
  • Plants of the cultivar Sleeping Beauty have not been observed under all possible environmental conditions.
  • the phenotype may vary somewhat with variations in environment and culture such as temperature, light intensity, and daylength without, however, any variance in genotype.
  • plants of the new Portulaca differ from plants of the parent selection and other Portulaca cultivars known to the Inventor in the following characteristics:
  • Plants of the new Portulaca are not as compact as plants of the parent selection and other known cultivars of Portulaca.
  • Plants of the new Portulaca have a more rapid growth rate than plants of the parent selection and other known cultivars of Portulaca.
  • Plants of the new Portulaca have double flowers whereas plants of the parent selection and other known cultivars of Portulaca have single flowers.
  • Plants of the new Portulaca differ from plants of the cultivar Cindy, U.S. Plant patent application Ser. No. 10/016,877 filed concurrently, and the cultivar Snow White, U.S. Plant patent application Ser. No. 10/016,879 filed concurrently, primarily in flower coloration.
  • the photograph at the top of the sheet comprises a side perspective view of a typical flowering plant of ‘Sleeping Beauty’.
  • the photograph at the bottom of the sheet comprises a close-up view of a typical flowering plant of ‘Sleeping Beauty’ showing the foliage and flowers.
  • Plants used for the aforementioned photographs and following observations and measurements were planted into 15-cm containers and grown for about four months during the summer in a glass-covered greenhouse in Aalsmeer, The Netherlands. During the production of the plants, the day and night temperatures averaged 20° C.
  • Botanical classification Portulaca grandiflora cultivar Sleeping Beauty.
  • Type. By cuttings.
  • Time to initiate roots About 12 days at 20° C.
  • Growth rate Relatively rapid; about eight weeks are required to produce a finished flowering plant in a 10-cm container.
  • Foliage description Arrangement: Alternate, simple. Length: About 1.8 cm. Width: About 7 mm. Shape: Oblong to obovate. Apex: Rounded. Base: Obtuse. Margin: Entire. Texture: Smooth, glabrous; fleshy. Venation pattern: Pinnate. Petiole length: About 1.5 mm. Petiole diameter: About 1 mm. Color: Young foliage, upper surface: 137C. Young foliage, lower surface: 147B. Fully expanded foliage, upper surface: 146A. Fully expanded foliage, lower surface: 147C. Venation, upper and lower surfaces: Close to 147B. Petiole, upper and lower surfaces: 146D.
  • Flower type and habit Numerous double rotate flowers; solitary or in clusters. Flowers face upright or outward. Freely flowering with about 20 to 40 flowers and flower buds per lateral branch. Flowers not persistent.
  • Flower buds ( before showing color ).—Length: About 5 mm. Diameter: About 3 mm. Shape: Roughly ovoid. Color: 143A.
  • Petal length About 1.4 cm.
  • Petal width About 7 mm.
  • Petal shape Obovate.
  • Petal apex Cuspidate.
  • Petal base Obtuse.
  • Petal margin Entire.
  • Petal texture Smooth, satiny.
  • Petal color When opening, upper surface: 7A. When opening, lower surface: 8B. Fully opened, upper surface: 6B. Fully opened, lower surface: 6C.
  • Petaloid length About 8 mm.
  • Petaloid width About 2.5 mm.
  • Petaloid shape Oblanceolate.
  • Petaloid apex Acute.
  • Petaloid base Attenuate.
  • Petaloid margin Entire.
  • Petaloid texture Smooth, satiny.
  • Seed/fruit. Seed nor fruit production has not been observed.

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

A new and distinct cultivar of Portulaca plant named ‘Sleeping Beauty’, characterized by its outwardly spreading and trailing plant habit; freely branching growth habit; relatively rapid growth rate; double flower form; and yellow-colored flowers.

Description

BOTANICAL CLASSIFICATION/CULTIVAR DESIGNATION
Portulaca grandiflora cultivar Sleeping Beauty.
BACKGROUND OF THE INVENTION
The present Invention relates to a new and distinct cultivar of Portulaca plant, botanically known as Portulaca grandiflora, and hereinafter referred to by the name ‘Sleeping Beauty’.
The new Portulaca is a product of a planned breeding program conducted by the Inventor in Naaldwijk, The Netherlands. The objective of the breeding program is to create new Portulacas with interesting flower forms and flower colors.
The new Portulaca is a naturally-occurring whole plant mutation of an unnamed selection of Portulaca grandiflora, not patented, that was discovered and selected by the Inventor during the summer of 1999 in a controlled environment in Naaldwijk, The Netherlands, on the basis of its yellow-colored double flowers.
Asexual reproduction of the new cultivar by cuttings taken in a controlled environment in Naaldwijk, The Netherlands since 1999, has shown that the unique features of this new Portulaca are stable and reproduced true to type in successive generations.
SUMMARY OF THE INVENTION
Plants of the cultivar Sleeping Beauty have not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment and culture such as temperature, light intensity, and daylength without, however, any variance in genotype.
The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘Sleeping Beauty’. These characteristics in combination distinguish ‘Sleeping Beauty’ as a new and distinct cultivar:
1. Outwardly spreading and trailing plant habit.
2. Freely branching growth habit, dense and full plants.
3. Relatively rapid growth rate.
4. Double flower form.
5. Yellow-colored flowers.
In addition to flower coloration, plants of the new Portulaca differ from plants of the parent selection and other Portulaca cultivars known to the Inventor in the following characteristics:
1. Plants of the new Portulaca are not as compact as plants of the parent selection and other known cultivars of Portulaca.
2. Plants of the new Portulaca have a more rapid growth rate than plants of the parent selection and other known cultivars of Portulaca.
3. Plants of the new Portulaca have double flowers whereas plants of the parent selection and other known cultivars of Portulaca have single flowers.
Plants of the new Portulaca differ from plants of the cultivar Cindy, U.S. Plant patent application Ser. No. 10/016,877 filed concurrently, and the cultivar Snow White, U.S. Plant patent application Ser. No. 10/016,879 filed concurrently, primarily in flower coloration.
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 Portulaca.
The photograph at the top of the sheet comprises a side perspective view of a typical flowering plant of ‘Sleeping Beauty’.
The photograph at the bottom of the sheet comprises a close-up view of a typical flowering plant of ‘Sleeping Beauty’ showing the foliage and flowers.
DETAILED BOTANICAL DESCRIPTION
Plants used for the aforementioned photographs and following observations and measurements were planted into 15-cm containers and grown for about four months during the summer in a glass-covered greenhouse in Aalsmeer, The Netherlands. During the production of the plants, the day and night temperatures averaged 20° C.
In the following description, color references are made to The Royal Horticultural Society Colour Chart, Edition 1995, except where general terms of ordinary dictionary significance are used.
Botanical classification: Portulaca grandiflora cultivar Sleeping Beauty.
Parentage: Naturally-occurring whole plant mutation of an unnamed selection of Portulaca grandiflora, not patented.
Propagation:
Type.—By cuttings.
Time to initiate roots.—About 12 days at 20° C.
Root description.—Fine, freely branching.
Plant description:
Form.—Outwardly spreading and trailing plant habit. Freely branching with lateral branches potentially developing at every node without pinching; dense and full plants.
Growth rate.—Relatively rapid; about eight weeks are required to produce a finished flowering plant in a 10-cm container.
Plant height.—About 16.5 cm.
Plant diameter.—About 32.5 cm.
Lateral branches.—Length: About 40 to 60 cm. Diameter: About 4 mm. Internode length: About 1.3 to 7.4 cm. Strength: Strong. Texture: Smooth, glabrous. Color: 146C.
Foliage description.—Arrangement: Alternate, simple. Length: About 1.8 cm. Width: About 7 mm. Shape: Oblong to obovate. Apex: Rounded. Base: Obtuse. Margin: Entire. Texture: Smooth, glabrous; fleshy. Venation pattern: Pinnate. Petiole length: About 1.5 mm. Petiole diameter: About 1 mm. Color: Young foliage, upper surface: 137C. Young foliage, lower surface: 147B. Fully expanded foliage, upper surface: 146A. Fully expanded foliage, lower surface: 147C. Venation, upper and lower surfaces: Close to 147B. Petiole, upper and lower surfaces: 146D.
Flower description:
Flower type and habit.—Numerous double rotate flowers; solitary or in clusters. Flowers face upright or outward. Freely flowering with about 20 to 40 flowers and flower buds per lateral branch. Flowers not persistent.
Time to flower.—Early flowering, plants begin to flower about six weeks after planting.
Natural flowering season.—In the northern hemisphere, plants flower during the summer and autumn; flowering recurrent during this period.
Flower longevity on the plant.—About three days.
Fragrance.—None detected.
Flowers.—Diameter: About 2 cm. Depth (height): About 1.3 cm.
Flower buds (before showing color).—Length: About 5 mm. Diameter: About 3 mm. Shape: Roughly ovoid. Color: 143A.
Corolla.—Arrangement/appearance: Five petals in a single whorl, surrounding 30 to 40 petaloids which are transformed stamens and pistils. Petal length: About 1.4 cm. Petal width: About 7 mm. Petal shape: Obovate. Petal apex: Cuspidate. Petal base: Obtuse. Petal margin: Entire. Petal texture: Smooth, satiny. Petal color: When opening, upper surface: 7A. When opening, lower surface: 8B. Fully opened, upper surface: 6B. Fully opened, lower surface: 6C. Petaloid length: About 8 mm. Petaloid width: About 2.5 mm. Petaloid shape: Oblanceolate. Petaloid apex: Acute. Petaloid base: Attenuate. Petaloid margin: Entire. Petaloid texture: Smooth, satiny. Petaloid color, upper and lower surfaces: 6A.
Calyx.—Appearance: Two-cleft. Length: About 5.5 mm. Diameter: About 3.5 mm. Shape: Deltoid. Apex: Acute. Base: Cuneate. Texture, upper and lower surfaces: Smooth, glabrous. Color, upper and lower surfaces: 145A.
Peduncles.—Length: About 2.5 mm. Diameter: About 1.5 mm. Strength: Strong. Angle: Mostly erect. Texture: Smooth, glabrous. Color: 144D.
Reproductive organs.—No stamens or pistils observed; reproductive organs transformed into petaloids.
Seed/fruit.—Seed nor fruit production has not been observed.
Disease/pest resistance: Plants of the new Portulaca have not been noted to be resistant to pathogens or pests common to Portulaca.

Claims (1)

It is claimed:
1. A new and distinct cultivar of Portulaca plant named ‘Sleeping Beauty’, as illustrated and described.
US10/016,878 2001-12-14 2001-12-14 Portulaca plant named ‘Sleeping Beauty’ Expired - Lifetime USPP13600P2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/016,878 USPP13600P2 (en) 2001-12-14 2001-12-14 Portulaca plant named ‘Sleeping Beauty’

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/016,878 USPP13600P2 (en) 2001-12-14 2001-12-14 Portulaca plant named ‘Sleeping Beauty’

Publications (1)

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USPP13600P2 true USPP13600P2 (en) 2003-02-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP24599P2 (en) * 2013-03-20 2014-07-01 Sakata Seed Corporation Portulaca plant named ‘SAKPOR005’

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP24599P2 (en) * 2013-03-20 2014-07-01 Sakata Seed Corporation Portulaca plant named ‘SAKPOR005’

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