USPP23048P2 - Iberis plant named ‘IB2401’ - Google Patents

Iberis plant named ‘IB2401’ Download PDF

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Publication number
USPP23048P2
USPP23048P2 US12/802,238 US80223810V USPP23048P2 US PP23048 P2 USPP23048 P2 US PP23048P2 US 80223810 V US80223810 V US 80223810V US PP23048 P2 USPP23048 P2 US PP23048P2
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iberis
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US12/802,238
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Silvia Hofmann
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InnovaPlant GmbH and Co KG
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InnovaPlant GmbH and Co KG
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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
    • A01H5/10Seeds
    • 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
    • A01H6/20Brassicaceae, e.g. canola, broccoli or rucola

Definitions

  • the new Iberis plant is a product of a planned breeding program conducted by the Inventor in Gensingen, Germany.
  • the objective of the breeding program is to create new freely branching Iberis plants with unique flower colors.
  • Plants of the new Iberis can be compared to plants of Iberis sempervirens ‘White Lace’, not patented. In side-by-side comparisons conducted in Gensingen, Germany, plants of the new Iberis differed from plants of ‘White Lace’ in the following characteristics:
  • the photograph at the top of the sheet is a close-up view of a typical flowering plant of ‘IB2401’.

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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)

Abstract

A new and distinct cultivar of Iberis plant named ‘IB2401’, characterized by its compact, upright, outwardly spreading and mounding plant habit; vigorous growth habit; freely branching habit; dense and bushy habit; and dark violet-colored flowers.

Description

Botanical designation: Iberis hybrida.
Cultivar denomination: ‘IB2401’.
BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct cultivar of Iberis plant, botanically known as Iberis hybrida and hereinafter referred to by the name ‘IB2401’.
The new Iberis plant is a product of a planned breeding program conducted by the Inventor in Gensingen, Germany. The objective of the breeding program is to create new freely branching Iberis plants with unique flower colors.
The new Iberis plant originated from a cross-pollination made by the Inventor during the spring of 2004 in Gensingen, Germany of two unidentified selections of Iberis hybrida, not patented. The new Iberis plant was discovered and selected by the Inventor as a single flowering plant from within the progeny of the stated cross-pollination in a controlled environment in Gensingen, Germany in 2005.
Asexual reproduction of the new Iberis plant by terminal cuttings in a controlled environment in Gensingen, Germany since 2006, has shown that the unique features of this new Iberis plant are stable and reproduced true to type in successive generations.
SUMMARY OF THE INVENTION
Plants of the new Iberis have not been observed under all possible environmental conditions. 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 ‘IB2401’. These characteristics in combination distinguish ‘IB2401’ as a new and distinct Iberis plant:
    • 1. Compact, upright, outwardly spreading and mounding plant habit.
    • 2. Vigorous growth habit.
    • 3. Freely branching habit; dense and bushy habit.
    • 4. Dark violet-colored flowers.
Plants of the new Iberis differ from plants of the parent selections primarily in the following characteristics:
    • 1. Plants of the new Iberis are more freely branching than plants of the parent selections.
    • 2. Plants of the new Iberis and the parent selections differ in flower color.
Plants of the new Iberis can be compared to plants of Iberis sempervirens ‘White Lace’, not patented. In side-by-side comparisons conducted in Gensingen, Germany, plants of the new Iberis differed from plants of ‘White Lace’ in the following characteristics:
    • 1. Plants of the new Iberis flowered later than plants of ‘White Lace’.
    • 2. Plants of the new Iberis and ‘White Lace’ differed in flower color as plants of ‘White Lace’ had white-colored flowers.
Plants of the new Iberis can also be compared to plants of Iberis sempervirens ‘Alexander's White’, not patented. In side-by-side comparisons conducted in Gensingen, Germany, plants of the new Iberis differed from plants of ‘Alexander's White’ in the following characteristics:
    • 1. Plants of the new Iberis flowered later than plants of ‘Alexander's White’.
    • 2. Plants of the new Iberis and ‘Alexander's White’ differed in flower color as plants of ‘Alexander's White’ had white-colored flowers.
BRIEF DESCRIPTION OF THE PHOTOGRAPHS
The accompanying colored photographs illustrate the overall appearance of the new Iberis plant 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 Iberis plant.
The photograph at the bottom of the sheet comprises a side perspective view of a typical flowering plant of ‘IB2401’ grown in a container.
The photograph at the top of the sheet is a close-up view of a typical flowering plant of ‘IB2401’.
DETAILED BOTANICAL DESCRIPTION
Plants used for the aforementioned photographs and following description were grown under conditions which closely approximate commercial production conditions during the spring in 20-cm containers in an outdoor nursery in Bonsall, Calif. During the production of the plants, day temperatures averaged 29° C. and night temperatures averaged 4° C. Plants were pinched one time and were 14 months old when the photographs and description were taken. In the following description, color references are made to The Royal Horticultural Society Colour Chart, 2007 Edition, except where general terms of ordinary dictionary significance are used.
  • Botanical classification: Iberis hybrida ‘IB2401’.
  • Parentage:
      • Female, or seed, parent.—Unidentified selection of Iberis hybrida, not patented.
      • Male, or pollen, parent.—Unidentified selection of Iberis hybrida, not patented.
  • Propagation:
      • Type.—By terminal cuttings.
      • Time to initiate roots, summer and winter.—About 10 to 14 days at 24° C.
      • Time to produce a rooted young plant, summer.—About three weeks at 24° C.
      • Time to produce a rooted young plant, winter.—About three to four weeks at 24° C.
      • Root description.—Medium in thickness, fibrous; white in color.
      • Rooting habit.—Freely branching; moderately dense.
  • Plant description:
      • Plant and growth habit.—Perennial; compact, upright, outwardly spreading and mounding plant habit; vigorous growth habit; freely branching habit; about nine primary branches develop per plant each with about six to eight secondary laterals; dense and bushy habit.
      • Plant height.—About 16 cm.
      • Plant diameter.—About 35 cm.
  • Lateral branch description:
      • Length.—About 18 cm.
      • Diameter.—About 6 mm.
      • Internode length.—About 3.5 cm.
      • Strength.—Strong.
      • Aspect: Upright to outwardly spreading.
      • Texture, young.—Smooth, glabrous.
      • Texture, older.—Woody.
      • Color, young.—Close to 146C.
      • Color, older.—Close to 199B.
  • Foliage description:
      • Arrangement.—Alternate, simple; sessile.
      • Length.—About 4.2 cm.
      • Width.—About 8 mm.
      • Shape.—Narrowly spatulate.
      • Apex.—Broadly acute.
      • Base.—Attenuate; slightly decurrent.
      • Margin.—Entire.
      • Texture, upper and lower surfaces.—Smooth, glabrous; tough, leathery.
      • Venation pattern.—Parallel.
      • Color.—Developing leaves, upper and lower surfaces: Close to 146B. Fully expanded leaves, upper and lower surfaces: Close to 147A; venation, close to 147B.
  • Flower description:
      • Flower arrangement and habit.—Small, asymmetrical cruciferous flowers arranged in short terminal racemes; flowers develop acropetally towards the apex; flowers face outwardly to upright; freely flowering habit with about 65 flowers per inflorescence.
      • Fragrance.—None detected.
      • Natural flowering season.—Plants flower during the spring in California.
      • Flower longevity.—Flowers last about five to seven days on the plant; flowers not persistent.
      • Inflorescence height.—About 4.7 cm.
      • Inflorescence diameter.—About 3.3 cm.
      • Flower width.—About 7 mm to 11 mm.
      • Flower length.—About 1.1 cm.
      • Flower depth.—About 9 mm.
      • Flower buds.—Length: About 6 mm. Diameter: About 3 mm. Shape: Oval. Color: Close to N87D.
      • Petals.—Arrangement: Four petals; two smaller upper petals and two larger lower petals. Shape: Obovate. Apex: Rounded. Base: Acute. Margin: Entire. Length: Upper petals: About 6 mm. Lower petals: About 1 cm. Width: Upper petals: About 3 mm. Lower petals: About 5 mm. Texture, upper and lower surfaces: Smooth, glabrous. Color: When opening, upper and lower surfaces: Close to NN155D tinted irregularly with close to N87D. Fully opened, upper surface: Close to 83B; color becoming closer to 83D with development. Fully opened, lower surface: Centers and towards the base, close to NN155D; towards the margins and apex, tinted with close to N87B to N87D.
      • Sepals.—Arrangement: Calyx cup-shaped with four sepals in a single whorl. Length: About 3 mm. Width: About 2 mm. Shape: Elliptical. Apex: Acute. Base: Truncate. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous. Color, upper surface: Close to 194B. Color, lower surface: Close to 146D.
      • Peduncles.—Length: About 2 cm. Diameter: About 2.5 mm. Angle: Mostly upright. Strength: Strong. Texture: Smooth, glabrous; longitudinal ridges. Color: Close to 146B.
      • Pedicels.—Length: About 6 mm. Diameter: About 1 mm. Angle: Erect to 90° from peduncle axis. Strength: Strong. Texture: Sparsely pubescent. Color: Close to 146B.
      • Reproductive organs.—Stamens: Quantity/arrangement: Six per flower. Filament length: About 1.5 mm. Filament color: Close to 145C. Anther shape: Ligulate. Anther length: About 1 mm. Anther color: Close to N144A. Pollen amount: Scarce. Pollen color: Close to 160D. Pistils: Quantity: One per flower. Pistil length: About 6 mm. Style length: About 2.5 mm. Style color: Close to N187B. Stigma shape: Rounded. Stigma color: Close to 195B. Ovary color: Close to 146C; towards the apex, tinted with close to 187A.
      • Seed/fruit.—Seed and fruit development have not been observed on plants of the new Iberis.
  • Pathogen/pest resistance: Plants of the new Iberis have not been observed to be resistant to pests and pathogens common to Iberis plants.
  • Garden performance: Plants of the new Iberis have been observed to have good garden performance and to tolerate wind and rain. Plants of the new Iberis are hardy to USDA Hardiness Zone 4.

Claims (1)

1. A new and distinct Iberis plant named ‘IB2401’ as illustrated and described.
US12/802,238 2010-06-01 2010-06-01 Iberis plant named ‘IB2401’ Active 2031-03-24 USPP23048P2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/802,238 USPP23048P2 (en) 2010-06-01 2010-06-01 Iberis plant named ‘IB2401’

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/802,238 USPP23048P2 (en) 2010-06-01 2010-06-01 Iberis plant named ‘IB2401’

Publications (1)

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USPP23048P2 true USPP23048P2 (en) 2012-09-18

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP22280P2 (en) * 2010-07-16 2011-11-29 Richards Rodney W Iberis plant named ‘Masterpiece’

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP22280P2 (en) * 2010-07-16 2011-11-29 Richards Rodney W Iberis plant named ‘Masterpiece’

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Anonymous. Iberis Absolutely Amethyst(TM) ('IB2401' PPAF CPBRAF) available at http://www.waltersgardens.com/plants/General-Perennia1/2139-Iberis-ABSOLUTELY-AMETHYST. *
Anonymous. Iberis Absolutely Amethyst™ (‘IB2401’ PPAF CPBRAF) available at http://www.waltersgardens.com/plants/General-Perennia1/2139—Iberis-ABSOLUTELY-AMETHYST. *
UPOV ROM GTITM Computer Database, GTI Jouve Retrieval Software 2011/04 Citation for ‘IB2401’. *
UPOV ROM GTITM Computer Database, GTI Jouve Retrieval Software 2011/04 Citation for 'IB2401'. *

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Owner name: INNOVAPLANT GMBH & CO. KG, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:HOFMANN, SILVIA;REEL/FRAME:024527/0017

Effective date: 20100308