USPP10218P - Chrysanthemum plant named `Pidoul` - Google Patents

Chrysanthemum plant named `Pidoul` Download PDF

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Publication number
USPP10218P
USPP10218P US08/755,653 US75565396V US10218P US PP10218 P USPP10218 P US PP10218P US 75565396 V US75565396 V US 75565396V US 10218 P US10218 P US 10218P
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pidoul
cultivar
inflorescences
color
plant named
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US08/755,653
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Dirk Pieters
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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
    • A01H6/00Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/14Asteraceae or Compositae, e.g. safflower, sunflower, artichoke or lettuce
    • A01H6/1424Chrysanthemum

Definitions

  • the present invention relates to a new and distinct cultivar of garden Chrysanthemum plant, botanically known as Dendranthema grandifiora and referred to by the cultivar name Pidoul.
  • the new cultivar is a product of a planned breeding program conducted by the inventor in Staden, Belgium.
  • the objective of the breeding program was to create new garden Chrysanthemum cultivars that are freely branching and have numerous and long-lasting inflorescences.
  • the new cultivar originated from a cross made by the inventor of the nonpatented cultivar Subito as the female, or seed, parent with the nonpatented cultivar Scorpio as the male, or pollen, parent.
  • the new Chrysanthemum was discovered and selected by the inventor as a flowering plant within the progeny of the stated cross in a controlled environment in Staden, Belgium.
  • the cultivar Pidoul 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 Chrysanthemum differ from plants of the female parent, the cultivar Subito, in foliage color and inflorescence form and size.
  • plants of the new Chrysanthemum differ from the male parent, the cultivar Scorpio, in vigor and inflorescence form and size.
  • the first photograph comprises a side perspective view of a typical flowering 16.5-cm container of ⁇ Pidoul ⁇ with five cuttings in the container.
  • the second photograph comprises a close-up view of typical inflorescences of the new Chrysanthemum. Foliage and floret colors in the photographs may appear different from the actual colors due to light reflectance.
  • plants After sticking unrooted cuttings of the new cultivar, plants received 4 weeks of long day/short nights followed by short day/long nights until flowering. Measurements and numerical values represent ranges or averages for six typical flowering plants.
  • Botanical Classification Dendranthema grandiflora cultivar Pidoul.
  • Type.--Terminal tip cuttings
  • Rooting habit --Fine, fibrous and well-branched.
  • Appearance --Perennial herbaceous garden plant. Upright with rounded inflorescence display. Rapid growth rate, moderate vigor and freely branching.
  • Leaf arrangement Alternate.
  • Leaf size, fully expanded Length: About 4.5 to 5.5 cm. Width: About 3.5 to 4 cm.
  • Leaf apex Mucronate.
  • Leaf base Attenuate to truncate.
  • Leaf margin Palmately lobed.
  • Leaf texture Fleshy, smooth and dull. Abaxial surface slightly pubescent. Veins prominent on abaxial surface. Petiole length: About 1.5 cm.
  • Color Young foliage adaxial surface: 138A.
  • Petiole Edges: 138B. Midvein: 138C.
  • Inflorescence size--Diameter About 2.5 to 3 cm. Depth (height): About 5 to 7.5 mm. Diameter of disc: About 1 to 1.3 cm.
  • Opening inflorescences --Bud shape: Spherical.
  • Bud size Length: About 7.5 mm. Width: About 1 cm.
  • Bud color 138B.
  • Ray florets.--Shape Oblong. Size: Length: About 1 to 1.5 cm. Width: About 5 ram. Apex: Acute. Base: Attenuate. Margin: Entire. Texture: Shiny, velvety, soft, smooth and glabrous. Number of ray florets per inflorescence: About 30. Color: When opening, adaxial surface: 155A. When opening, abaxial surface: 155A. Mature, adaxial surface: 155D. Mature, abaxial surface: 155B. Fading to, adaxial surface: 155C. Fading to, abaxial surface: 155B. After senescence: 155C with blotches of 186C/186D.
  • Disc florets.--Shape Tubular, fluted at apex. Size: Length: About 5 to 7 mm. Width: About. 1 mm. Number of disc florets per inflorescence: About 110 to 115. Color: Immature: 15B. Mature: 15A.
  • Seed Production Seed production has not been observed.

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

Abstract

A distinct cultivar of Chrysanthemum plant named `Pidoul`, characterized by its upright, mounded and freely branching growth habit; moderate vigor; daisy-type inflorescences; white ray and golden yellow disc florets; numerous inflorescences per plant; and good garden performance.

Description

The present invention relates to a new and distinct cultivar of garden Chrysanthemum plant, botanically known as Dendranthema grandifiora and referred to by the cultivar name Pidoul.
The new cultivar is a product of a planned breeding program conducted by the inventor in Staden, Belgium. The objective of the breeding program was to create new garden Chrysanthemum cultivars that are freely branching and have numerous and long-lasting inflorescences.
The new cultivar originated from a cross made by the inventor of the nonpatented cultivar Subito as the female, or seed, parent with the nonpatented cultivar Scorpio as the male, or pollen, parent.
The new Chrysanthemum was discovered and selected by the inventor as a flowering plant within the progeny of the stated cross in a controlled environment in Staden, Belgium.
Asexual reproduction of the new cultivar by terminal cuttings taken at Staden, Belgium, has shown that the unique features of this new Chrysanthemum are stable and reproduced true to type in successive generations.
The following traits have been repeatedly observed and are determined to be the unique characteristics of `Pidoul`. These characteristics in combination distinguish `Pidoul` as a new and distinct cultivar:
1. Upright, mounded and freely branching growth habit, moderately vigorous.
2. Daisy-type inflorescences.
3. White ray and golden yellow disc florets.
4. Numerous inflorescences per plant.
5. Good garden performance.
The cultivar Pidoul 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.
In side-by-side comparisons in Staden, Belgium, under commercial practice, plants of the new Chrysanthemum differ from plants of the female parent, the cultivar Subito, in foliage color and inflorescence form and size. In the same comparisons, plants of the new Chrysanthemum differ from the male parent, the cultivar Scorpio, in vigor and inflorescence form and size.
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.
The first photograph comprises a side perspective view of a typical flowering 16.5-cm container of `Pidoul` with five cuttings in the container.
The second photograph comprises a close-up view of typical inflorescences of the new Chrysanthemum. Foliage and floret colors in the photographs may appear different from the actual colors due to light reflectance.
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 plants grown in Oxnard, Calif., under commercial practice in a glass-covered greenhouse with night temperatures ranging between 14 and 20C, day temperatures ranging between 20 and 30C, and average light levels of 5,000 to 6,000 footcandles.
After sticking unrooted cuttings of the new cultivar, plants received 4 weeks of long day/short nights followed by short day/long nights until flowering. Measurements and numerical values represent ranges or averages for six typical flowering plants.
Botanical Classification: Dendranthema grandiflora cultivar Pidoul.
Commerical classification: Garden chrysanthemum.
Parentage:
Female, or seed, parent.--Dendranthema grandiflora cultivar Subito (not patented).
Male, or pollen, parent.--Dendranthema grandiflora cultivar Scorpio (not patented).
Propagation:
Type.--Terminal tip cuttings.
Time to rooting.--10 to 12 days with soil temperatures of 20C.
Rooting habit.--Fine, fibrous and well-branched.
Plant description:
Appearance.--Perennial herbaceous garden plant. Upright with rounded inflorescence display. Rapid growth rate, moderate vigor and freely branching.
Plant height.--About 25 to 30 cm.
Lateral branch length.--About 20 to 25 cm.
Quantity of lateral branches after removal of apical meristem.--About 6.
Stem color.--138B.
Foliage description.--Number of leaves per plant: About 78. Number of leaves per lateral branch: About 13. Leaf arrangement: Alternate. Leaf size, fully expanded: Length: About 4.5 to 5.5 cm. Width: About 3.5 to 4 cm. Leaf apex: Mucronate. Leaf base: Attenuate to truncate. Leaf margin: Palmately lobed. Leaf texture: Fleshy, smooth and dull. Abaxial surface slightly pubescent. Veins prominent on abaxial surface. Petiole length: About 1.5 cm. Color: Young foliage adaxial surface: 138A. Young foliage abaxial surface: 138B. Fully expanded foliage adaxial surface: 138A. Fully expanded foliage abaxial surface: 138B. Venation adaxial surface: 138B. Venation abaxial surface: 138D. Petiole: Edges: 138B. Midvein: 138C.
Inflorescence Description:
Appearance.--Daisy-type inflorescence form. Inflorescences borne on terminals above foliage, arising from leaf axils. Disc and ray florets arranged acropetally on a flat capitulum.
Flowering response.--Under natural conditions, plants flower in the autumn. Inflorescence initiation and development can be induced under short day/long night conditions (at least 13.5 hours of darkness). Plants exposed to 3 or 4 weeks of long day/short night conditions after sticking followed by photoinductive short day/long night conditions, flower about 56 days later. Inflorescences maintain good substance for 3 weeks under bright natural daylight.
Quantity of inflorescences.--About 12 to 15 inflorescences per flowering stem.
Inflorescence size--Diameter: About 2.5 to 3 cm. Depth (height): About 5 to 7.5 mm. Diameter of disc: About 1 to 1.3 cm.
Opening inflorescences.--Bud shape: Spherical. Bud size: Length: About 7.5 mm. Width: About 1 cm. Bud color: 138B.
Ray florets.--Shape: Oblong. Size: Length: About 1 to 1.5 cm. Width: About 5 ram. Apex: Acute. Base: Attenuate. Margin: Entire. Texture: Shiny, velvety, soft, smooth and glabrous. Number of ray florets per inflorescence: About 30. Color: When opening, adaxial surface: 155A. When opening, abaxial surface: 155A. Mature, adaxial surface: 155D. Mature, abaxial surface: 155B. Fading to, adaxial surface: 155C. Fading to, abaxial surface: 155B. After senescence: 155C with blotches of 186C/186D.
Disc florets.--Shape: Tubular, fluted at apex. Size: Length: About 5 to 7 mm. Width: About. 1 mm. Number of disc florets per inflorescence: About 110 to 115. Color: Immature: 15B. Mature: 15A.
Peduncle.--Aspect: Weak, erect. Length: First peduncle: About 1.5 cm. Fourth peduncle: About 2 cm. Texture: Pubescent. Color: 138B.
Sepals.--Shape: Elongated and narrow. Apex: Acute. Margin: Entire. Texture: Glossy and pubescent. Quantity: Usually at least 20. Color: Adaxial surface: 138B. Abaxial surface: 138C.
Reproductive organs.--Androecium: Only present on disc florets. Anther size: About 8 to 10 mm. Anther color: 15A. Pollen, amount: Moderate. Pollen color: 15A. Gynoecium: Present on both ray and disc florets. Stigma color: 15A. Style length: About 1 mm. Style color: 145B.
Disease resistance: No known Chrysanthemum diseases observed to date on plants grown under commercial greenhouse conditions.
Seed Production: Seed production has not been observed.

Claims (1)

It is claimed:
1. A new and distinct cultivar of Chrysanthemum plant named `Pidoul`, as illustrated and described.
US08/755,653 1996-11-25 1996-11-25 Chrysanthemum plant named `Pidoul` Expired - Lifetime USPP10218P (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP12998P2 (en) * 2000-04-17 2002-09-24 Dirk Pieters Chrysanthemum plant named ‘Papiro’
US20050177910P1 (en) * 2004-02-11 2005-08-11 Lintott Keith G. Chrysanthemum plant named 'White Lights'
USPP16470P3 (en) 2002-10-25 2006-04-25 Cleangro Ltd. Chrysanthemum plant named ‘Starlet White’
US20060225172P1 (en) * 2005-03-30 2006-10-05 Frank Moser Chrysanthemum plant named 'moza three anga'
USPP18943P2 (en) * 2006-12-18 2008-06-17 Yoder Brothers Inc. Chrysanthemum plant named ‘Cool Yocheryl’

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP7516P (en) * 1990-02-16 1991-05-07 Yoder Brothers, Inc. Chrysanthemum plant named Chantal
USPP9379P (en) * 1994-11-01 1995-11-21 Yoder Brothers, Inc. Chrysanthemum plant named `Yvette`

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP7516P (en) * 1990-02-16 1991-05-07 Yoder Brothers, Inc. Chrysanthemum plant named Chantal
USPP9379P (en) * 1994-11-01 1995-11-21 Yoder Brothers, Inc. Chrysanthemum plant named `Yvette`

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP12998P2 (en) * 2000-04-17 2002-09-24 Dirk Pieters Chrysanthemum plant named ‘Papiro’
USPP16470P3 (en) 2002-10-25 2006-04-25 Cleangro Ltd. Chrysanthemum plant named ‘Starlet White’
US20050177910P1 (en) * 2004-02-11 2005-08-11 Lintott Keith G. Chrysanthemum plant named 'White Lights'
USPP16791P3 (en) 2004-02-11 2006-07-11 Cleangro, Ltd Chrysanthemum plant named ‘White Lights’
US20060225172P1 (en) * 2005-03-30 2006-10-05 Frank Moser Chrysanthemum plant named 'moza three anga'
USPP18943P2 (en) * 2006-12-18 2008-06-17 Yoder Brothers Inc. Chrysanthemum plant named ‘Cool Yocheryl’

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