USPP19221P2 - Chrysanthemum plant named ‘Deklindiyellow’ - Google Patents
Chrysanthemum plant named ‘Deklindiyellow’ Download PDFInfo
- Publication number
- USPP19221P2 USPP19221P2 US11/888,424 US88842407V USPP19221P2 US PP19221 P2 USPP19221 P2 US PP19221P2 US 88842407 V US88842407 V US 88842407V US PP19221 P2 USPP19221 P2 US PP19221P2
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- 241000723353 Chrysanthemum Species 0.000 title claims abstract description 32
- 241000196324 Embryophyta Species 0.000 abstract description 42
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 13
- 238000011282 treatment Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 3
- 235000007516 Chrysanthemum Nutrition 0.000 description 28
- 230000018109 developmental process Effects 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 240000001140 Mimosa pudica Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035772 mutation Effects 0.000 description 2
- 241000131317 Capitulum Species 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
Classifications
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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
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/14—Asteraceae or Compositae, e.g. safflower, sunflower, artichoke or lettuce
- A01H6/1424—Chrysanthemum
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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
Definitions
- Botanical designation Chrysanthemum ⁇ morifolium.
- the present invention relates to a new and distinct cultivar of Chrysanthemum plant, botanically known as Chrysanthemum ⁇ morifolium, commercially grown as a cut flower and hereinafter referred to by the name ‘Deklindiyellow’.
- the new Chrysanthemum is a product of a planned breeding program conducted by the Inventor in Hensbroek, The Netherlands.
- the objective of the breeding program is to create new single-type Chrysanthemum cultivars with unique ray floret coloration and excellent postproduction longevity.
- the new Chrysanthemum was discovered by the Inventor in a controlled environment in Hensbroek, The Netherlands on Oct. 4, 2005, as a naturally-occurring whole plant mutation of Chrysanthemum ⁇ morifolium cultivar Deklindi White, disclosed in U.S. Plant Pat. No. 17,815.
- the new Chrysanthemum was observed as a single plant in a group of flowering plants of the parent cultivar. The selection of this plant was based on its ray floret coloration.
- Plants of the cultivar Deklindiyellow have 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 parent, the cultivar Deklindi White, in the following characteristics:
- Plants of the new Chrysanthemum can be compared to plants of the Chrysanthemum cultivar Dekyen, not patented. In side-by-side comparisons conducted in Hensbroek, The Netherlands, plants of the new Chrysanthemum differed from plants of the cultivar Dekyen in the following characteristics:
- the photograph at the top of the sheet comprises a side perspective view of a typical flowering stem of ‘Deklindiyellow’ grown as a spray type.
- the photograph at the bottom of the sheet is a close-up view of typical inflorescences of ‘Deklindiyellow’.
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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)
- Cultivation Of Plants (AREA)
Abstract
A new and distinct cultivar of Chrysanthemum plant named ‘Deklindiyellow’, characterized by its single-type inflorescences with oblong to ovate-shaped, yellow-colored ray florets; strong and upright flowering stems; freely flowering habit; early and uniform flowering response; plants flower about 41 days after the start of photoinductive treatments; and good postproduction longevity; plants maintain good substance for about 27 days in an interior environment.
Description
Botanical designation: Chrysanthemum×morifolium.
Cultivar denomination: ‘Deklindiyellow’.
The present invention relates to a new and distinct cultivar of Chrysanthemum plant, botanically known as Chrysanthemum×morifolium, commercially grown as a cut flower and hereinafter referred to by the name ‘Deklindiyellow’.
The new Chrysanthemum is a product of a planned breeding program conducted by the Inventor in Hensbroek, The Netherlands. The objective of the breeding program is to create new single-type Chrysanthemum cultivars with unique ray floret coloration and excellent postproduction longevity.
The new Chrysanthemum was discovered by the Inventor in a controlled environment in Hensbroek, The Netherlands on Oct. 4, 2005, as a naturally-occurring whole plant mutation of Chrysanthemum×morifolium cultivar Deklindi White, disclosed in U.S. Plant Pat. No. 17,815. The new Chrysanthemum was observed as a single plant in a group of flowering plants of the parent cultivar. The selection of this plant was based on its ray floret coloration.
Asexual reproduction of the new Chrysanthemum by terminal cuttings in a controlled environment in Hensbroek, The Netherlands since Oct. 27, 2005, has shown that the unique features of this new Chrysanthemum are stable and reproduced true to type in successive generations.
Plants of the cultivar Deklindiyellow have 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.
The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘Deklindiyellow’. These characteristics in combination distinguish ‘Deklindiyellow’ as a new and distinct cultivar of Chrysanthemum:
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- 1. Single-type inflorescences with oblong to ovate-shaped, yellow-colored ray florets.
- 2. Strong and upright flowering stems.
- 3. Freely flowering habit.
- 4. Early and uniform flowering response; plants flower about 41 days after the start of photoinductive treatments.
- 5. Good postproduction longevity; plants maintain good substance for about 27 days in an interior environment.
Plants of the new Chrysanthemum differ from plants of the parent, the cultivar Deklindi White, in the following characteristics:
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- 1. Inflorescences of plants of the new Chrysanthemum have larger discs than inflorescences of plants of the cultivar Deklindi White.
- 2. Inflorescences of plants of the new Chrysanthemum have fewer ray florets than inflorescences of plants of the cultivar Deklindi White.
- 3. Plants of the new Chrysanthemum and the cultivar Deklindi White differ in ray floret color as plants of the cultivar Deklindi White have white-colored ray florets.
- 4. Plants of the new Chrysanthemum have longer peduncles than plants of the cultivar Deklindi White.
- 5. Plants of the new Chrysanthemum flower earlier than plants of the cultivar Deklindi White.
Plants of the new Chrysanthemum can be compared to plants of the Chrysanthemum cultivar Dekyen, not patented. In side-by-side comparisons conducted in Hensbroek, The Netherlands, plants of the new Chrysanthemum differed from plants of the cultivar Dekyen in the following characteristics:
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- 1. Plants of the new Chrysanthemum were less vigorous than plants of the cultivar Dekyen.
- 2. Plants of the new Chrysanthemum had smaller leaves than plants of the cultivar Dekyen.
- 3. Plants of the new Chrysanthemum were more freely flowering than plants of the cultivar Dekyen.
- 4. Plants of the new Chrysanthemum had smaller inflorescences than plants of the cultivar Dekyen.
The accompanying colored photographs illustrate the overall appearance of the new Chrysanthemum. These photographs show 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 Chrysanthemum.
The photograph at the top of the sheet comprises a side perspective view of a typical flowering stem of ‘Deklindiyellow’ grown as a spray type.
The photograph at the bottom of the sheet is a close-up view of typical inflorescences of ‘Deklindiyellow’.
In the following description, color references are made to The Royal Horticultural Society Colour Chart, 2001 Edition, except where general terms of ordinary dictionary significance are used. The aforementioned photographs and following observations and measurements describe plants grown during the spring in Hensbroek, The Netherlands, under commercial practice in a glass-covered greenhouse. Plants were initially given long day/short night treatments followed by short day/long night treatments to induce flower initiation and development. During the production of the plants, day temperatures ranged from 18° C. to 25° C., night temperatures ranged from 20° C. to 22° C. and light levels were about seven kilolux. Plants were about eight weeks from planting when the photographs and the description were taken.
- Botanical classification: Chrysanthemum×morifolium cultivar Deklindiyellow.
- Parentage: Naturally-occurring whole plant mutation of Chrysanthemum×morifolium cultivar Deklindi White, disclosed in U.S. Plant Pat. No. 17,815.
- Propagation:
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- Type.—Terminal vegetative cuttings.
- Time to initiate roots.—About six to seven days at 20° C.
- Time to produce a rooted young plant.—About 13 to 15 days at 20° C.
- Root description/habit.—Fine, fibrous; light brown in color; freely branching.
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- Plant description:
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- Appearance/growth habit.—Herbaceous single-type cut flower that is typically grown as a spray-type. Moderately vigorous growth habit.
- Flowering stem description.—Aspect: Erect. Length: About 60 cm. Spray diameter: About 10 cm to 15 cm. Diameter: About 5 mm. Number of lateral branches: About seven to nine. Internode length: About 1 cm to 2 cm. Texture: Pubescent; longitudinally ridged. Color: Close to 144A.
- Foliage description.—Arrangement: Alternate; simple. Length: About 4.5 cm to 8.5 cm. Width: About 1.8 cm to 3.5 cm. Apex: Cuspidate. Base: Attenuate. Margin: Palmately lobed; sinuses divergent. Texture, upper and lower surfaces: Pubescent, slightly rough; veins prominent on lower surface. Color: Developing foliage, upper surface: Close to 137C. Developing foliage, lower surface: Lighter than 147B. Fully expanded foliage, upper surface: Close to 137A; venation, close to 146B. Fully expanded foliage, lower surface: Close to 147B; venation, 146B. Petiole: Length: About 8 mm to 15 mm. Diameter: About 1 mm to 2 mm. Texture, upper and lower surfaces: Slightly rough. Color, upper and lower surfaces: Close to 146B to 146C.
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- Inflorescence description:
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- Appearance.—Single-type inflorescence form with oblong to ovate-shaped ray florets. Inflorescences borne on terminals, arising from leaf axils. Ray and disc florets develop acropetally on a capitulum. Inflorescences slightly fragrant.
- Flowering response.—Under natural conditions, plant flower in the autumn/winter in the Northern Hemisphere. At other times of the year, inflorescence initiation and development can be induced under short day/long night conditions (at least 13.5 hours of darkness). Early and uniform flowering response; plants exposed to two weeks of long day/short night conditions after planting followed by photoinductive short day/long night conditions flower about 41 days later when grown as a spray-type.
- Postproduction longevity.—In an interior environment, inflorescences and foliage will maintain good color and substance for about 27 days.
- Quantity of inflorescences.—When grown as a spray type, freely flowering habit, about six to eleven inflorescences per flowering stem develop.
- Inflorescence size.—Diameter: About 2 cm. Depth (height): About 1.2 cm. Disc diameter: About 6 mm to 8 mm. Receptacle height: About 3 mm. Receptacle diameter: About 3 mm. Receptacle color: Close to 145B to 145C.
- Inflorescence buds.—Shape: Oblate. Height: About 3 mm. Diameter: About 5 mm. Color: Close to 144A to 144B.
- Ray florets.—Length: About 1 cm to 1.2 cm. Width: About 4 mm to 5 mm. Shape: Oblong to ovate. Angle: Initially upright to about 45° from vertical. Apex: Tridentate. Base: Attenuate. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous; satiny. Number of ray florets per inflorescence: About 18 to 22 arranged in about one to two whorls. Color: When opening, upper surface: Close to 2A. When opening, lower surface: Close to 5C. Fully opened, upper surface: Close to 4B; color becoming closer to 4C with development. Fully opened, lower surface: Close to 3D; color becoming closer to 4D with development.
- Disc florets.—Shape: Fused tubular, elongated. Apex: Acute. Length: About 3 mm to 5 mm. Diameter: About 0.5 mm to 1 mm. Number of disc florets per inflorescence: About 150. Color: Immature: Apex: Close to 154B. Mid-section and base: Close to 145C to 145D. Mature: Apex: Close to 3A. Mid-section and base: Close to 145D.
- Involucral bracts.—Length: About 6 mm to 8 mm. Width: About 1.5 mm to 3 mm. Shape: Elliptic. Apex: Rounded. Base: Truncate. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous. Number of ray florets per inflorescence: About 22 arranged in about two whorls. Color, upper surface: Close to 137B to 137C. Color, lower surface: Close to 137A to 137B.
- Peduncles.—Length, first peduncle: About 5.5 cm. Length, fourth peduncle: About 7 cm. Diameter: About 1 mm to 1.5 mm. Angle: About 30° from vertical. Strength: Moderately strong. Texture: Pubescent; longitudinally ridged. Color: Close to 146B.
- Reproductive organs.—Androecium: Not observed. Gynoecium: Present on both ray and disc florets. Style length: About 3 mm to 4 mm. Style color: Close to 4D.
- Seed/fruit.—Seed and fruit production has not been observed.
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- Disease/pest resistance: Resistance to pathogens and pests common to Chrysanthemums has not been observed on plants grown under commercial conditions.
Claims (1)
1. A new and distinct Chrysanthemum plant named ‘Deklindiyellow’ as illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/888,424 USPP19221P2 (en) | 2007-08-01 | 2007-08-01 | Chrysanthemum plant named ‘Deklindiyellow’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/888,424 USPP19221P2 (en) | 2007-08-01 | 2007-08-01 | Chrysanthemum plant named ‘Deklindiyellow’ |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP19221P2 true USPP19221P2 (en) | 2008-09-16 |
Family
ID=39743331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/888,424 Active USPP19221P2 (en) | 2007-08-01 | 2007-08-01 | Chrysanthemum plant named ‘Deklindiyellow’ |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP19221P2 (en) |
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2007
- 2007-08-01 US US11/888,424 patent/USPP19221P2/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: DEKKER BREEDING B.V., NETHERLANDS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:DEKKER, CORNELIS W.;REEL/FRAME:019695/0039 Effective date: 20070510 |