Calibrachoa plant named ‘DANOA37’

A new and distinct Calibrachoa cultivar named ‘DANOA37’ is disclosed, characterized by having intense yellow flowers a compact, mounded plant habit and continuous flowering. The new variety is a Calibrachoa, normally produced as an outdoor garden or container plant.

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Description

Latin name of the genus and species: Calibrachoa sp. Variety denomination: ‘DANOA37’.

BACKGROUND OF THE INVENTION

The new Calibrachoa cultivar is a product of a planned breeding program conducted by the inventor, Gabriel Danziger, in Moshav Mishmar Hashiva, Israel. The objective of the breeding program was to produce new Calibrachoa varieties for commercial applications. The seed parent is the unpatented, proprietary seedling variety referred to as Calibrachoa sp. ‘CV-693.’ The pollen parent is the unpatented, proprietary seedling variety referred to as Calibrachoa sp. ‘Z-507.’ The new variety was discovered in March 2006 by the inventor in a group of seedlings resulting from that crossing, in a commercial greenhouse in Moshav Mishmar Hashiva, Israel.

Asexual reproduction of the new cultivar ‘DANOA37’ by vegetative cuttings was first performed at a commercial greenhouse in Moshav Mishmar Hashiva, Israel in April 2006 and has shown that the unique features of this cultivar are stable and reproduced true to type in successive generations.

SUMMARY OF THE INVENTION

The cultivar ‘DANOA37’ has not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment such as temperature, day length, 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 ‘DANOA37’ These characteristics in combination distinguish ‘DANOA37’ as a new and distinct Calibrachoa cultivar:

    • 1. Intense yellow flower color.
    • 2. Small flowers.
    • 3. Mounding plant habit.

COMPARISON TO PARENTS

Plants of the new cultivar ‘DANOA37’ are similar to plants of the seed parent, Calibrachoa sp. ‘CV 693’ in most horticultural characteristics, however, plants of the new cultivar ‘DANOA37’ are more compact.

Plants of the new cultivar ‘DANOA37’ are similar to plants of the pollen parent, Calibrachoa sp. ‘Z-507’ in most horticultural characteristics, however, plants of the new cultivar ‘DANOA37’ are more compact.

COMMERCIAL COMPARISON

Plants of the new cultivar ‘DANOA37’ are similar to plants of the commercial variety ‘DANOA21’ and ‘DANOA33’, currently under review for U.S. patent, serial numbers unknown, in most horticultural characteristics, however, plants of the new cultivar ‘DANOA37’ have much more intense yellow flowers

BRIEF DESCRIPTION OF THE PHOTOGRAPH

The accompanying photograph in FIG. 1 illustrates in full color a typical plant of ‘DANOA37’ own in a greenhouse, in a 16 cm basket. Age of the plant photographed is approximately 3 months from a rooted cutting.

FIG. 2 illustrates in full color a close up of a typical bloom of ‘DANOA37.’

The photographs were taken using conventional techniques and although colors may appear different from actual colors due to light reflectance it is as accurate as possible by conventional photographic techniques.

 DETAILED BOTANICAL DESCRIPTION

In the following description, color references are made to The Royal Horticultural Society Colour Chart except where general terms of ordinary dictionary significance are used. The following observations and measurements describe ‘DANOA37’ plants grown in a greenhouse in Moshav Mishmar Hashiva, Israel. The growing temperature ranged from 18° C. to 24° C. The greenhouse is subject to partial shade. General light conditions are bright, normal sunlight, with some shade during the brightest part of the day. Measurements and numerical values represent averages of typical plant types.

  • Botanical classification: Calibrachoa sp. cultivar ‘DANOA37.’

PROPAGATION

  • Time to initiate roots: About 8 days at approximately 25° C.
  • Time to develop roots: About 15 days at approximately 25° C.
  • Root description: Fine, fibrous.
  • Time to produce a rooted cutting: About 14 to 21 days at 18° C.

PLANT

  • Growth habit: Spreading annual.
  • Pot size of plant described: 12 cm.
  • Age of plant described: Approximately 80 days from a rooted cutting.
  • Height:
      • To top of flowers.—Approximately 30 cm.
  • Plant spread: Approximately 70 cm.
  • Growth rate: Vigorous.
  • Branching characteristics: Very well-branched. Branches from base of plant.
  • Length of primary lateral branches: Approximately 50 cm.
  • Diameter of lateral branches: Approximately 0.2 cm
  • Quantity of primary lateral branches: About 60.
  • Characteristics of primary lateral branches:
      • Form.—Cylindrical.
      • Diameter.—Approximately 0.2 cm.
      • Color.—Near RHS Green 138B.
      • Texture.—Smooth.
  • Internode length: Approximately 2 cm.

FOLIAGE

  • Leaf:
      • Arrangement.—Alternate.
      • Quantity.—Dozens per branch.
      • Average length.—Approximately 2 cm.
      • Average width.—Approximately 0.5 cm.
      • Shape of blade.—Oblong.
      • Apex.—Rounded.
      • Base.—Acute.
      • Margin.—Entire.
      • Texture of top surface.—Puberulous.
      • Aspect.—Slanted upward 45 to 90°.
      • Color.—Young foliage upper side. Near RHS Green 137B. Young foliage under side. Near RHS Green 138B. Mature foliage upper side: Near RHS Green 137B. Mature foliage under side. Near RHS Green 138B.
      • Venation.—Type. Pinnate. Venation color upper side. Near RHS Green 137B. Venation color under side. Near RHS Green 138B.
      • Petiole.—None: Sessile.

FLOWER

  • Natural flowering season: Freely flowering all year in Moshav Mishmar Hashiva Israel. Begins flowering approximately 55 days after planting a rooted cutting.
  • Inflorescence and flower type and habit: Salverforrn, single with fused petals.
  • Rate of flower opening: Approximately 4 to 5 days from bud to fully opened flower.
  • Flower longevity on plant: Individual flowers last 4 to 5 days on the plant.
  • Quantity of flowers: Hundreds of flowers on each plant.
  • Flower size:
      • Diameter.—Approximately 2.5 cm.
      • Length.—Approximately 2.0 cm.
      • Flower tube diameter at distal end.—Approximately 1 cm.
      • Flower tube diameter at proximal end.—Approximately 0.2 cm.
  • Petals:
      • Length from throat.—About 1.3 cm.
      • Width.—About 1 cm.
      • Quantity.—5, fused.
      • Texture.—Glabrous.
      • Apex.—Obtuse.
      • Margin.—Entire.
  • Color:
      • When opening: Upper surface. Near RHS Yellow 3A. Lower surface. Near RHS Yellow 2D.
      • Fully opened.—Upper surface: Near RHS Yellow 3A. Lower surface. Near RHS Yellow 2D. Flower throat (inside): Near RHS Yellow 7A. Flower throat, vein: Near RHS Yellow 7B. Flower tube (outside): Near RHS Yellow 7D. Flower tube, vein: Near RHS Yellow-Green 150C. Petal color, fading to: Near RHS Yellow 3D.
  • Bud:
      • Shape.—Oblong.
      • Length.—Approximately 0.7 cm.
      • Diameter.—Approximately 0.2 cm.
      • Color.—Near RHS Yellow-Green 144B.
  • Calyx/sepals:
      • Quantity per flower.—5, fused at base.
      • Shape.—Oblong.
      • Length.—Approximately 1.4 cm.
      • Width.—Approximately 0.7 cm.
      • Apex.—Obtuse.
      • Base.—Fused.
      • Margin.—Entire.
      • Texture.—Puberulous.
      • Color.—Upper Surface: Near RHS Yellow-Green 144A. Lower surface: Near RHS Yellow-Green 144A.
  • Peduncle:
      • Length.—Approximately 2.5 cm.
      • Diameter.—Approximately 0.1 cm.
      • Color.—Near RHS Yellow-Green 146B.
      • Orientation.—Slanted upward at an angle of about 45°.
  • Fragrance: None.

REPRODUCTIVE ORGANS

  • Stamens:
      • Number.—5.
      • Filament length.—Approximately 0.6 cm.
  • Anthers:
      • Length.—Approximately 0.1 cm.
      • Color.—Near RHS Yellow 3A.
      • Pollen.—Color: Near RHS Yellow 3A. Quantity: Copious.
  • Pistil:
      • Number.—1.
      • Length.—Approximately 0.7 cm.
      • Style.—Length: Approximately 0.5 cm. Color: Near RHS Yellow-Green 154B.
      • Stigma.—Shape: Round. Color: Near RHS Gray-Green 197C. Ovary Color. Near RHS Yellow-Green 144B.

OTHER CHARACTERISTICS

  • Seeds and fruits: Not observed and not commercially important.
  • Disease/pest resistance: Neither resistance nor susceptibility to pathogens and pests common to Calibrachoa have been observed.
  • Temperature tolerance: The new variety tolerates temperatures between 8 to 35° C.

Claims

1. A new and distinct cultivar of Calibrachoa plant named ‘DANOA37’ as herein illustrated and described.

Patent History
Patent number: PP19958
Type: Grant
Filed: Feb 15, 2008
Date of Patent: Apr 28, 2009
Inventor: Gabriel Danziger (Beit Dagan)
Primary Examiner: Annette H. Para
Assistant Examiner: S. B. McCormick Ewoldt
Application Number: 12/070,185
Classifications
Current U.S. Class: Calibrachoa (PLT/413)
International Classification: A01H 5/00 (20060101);