USPP19113P2 - Chrysanthemum plant named ‘Yellow Yoirvine’ - Google Patents
Chrysanthemum plant named ‘Yellow Yoirvine’ Download PDFInfo
- Publication number
- USPP19113P2 USPP19113P2 US11/705,883 US70588307V USPP19113P2 US PP19113 P2 USPP19113 P2 US PP19113P2 US 70588307 V US70588307 V US 70588307V US PP19113 P2 USPP19113 P2 US PP19113P2
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- yoirvine
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- 241000723353 Chrysanthemum Species 0.000 title claims abstract description 30
- 241000196324 Embryophyta Species 0.000 abstract description 39
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 9
- 230000012010 growth Effects 0.000 abstract description 3
- 235000007516 Chrysanthemum Nutrition 0.000 description 26
- 239000003086 colorant Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 241000218922 Magnoliophyta Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000011681 asexual reproduction Effects 0.000 description 2
- 238000013465 asexual reproduction Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000035772 mutation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000131317 Capitulum Species 0.000 description 1
- 241001573881 Corolla Species 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000018109 developmental process Effects 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
- 230000000977 initiatory effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 238000011282 treatment Methods 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 potted Chrysanthemum and hereinafter referred to by the name ‘Yellow Yoirvine’.
- the new Chrysanthemum is a naturally-occurring whole plant mutation of the Chrysanthemum ⁇ morifolium cultivar Yoirvine, not patented.
- the new Chrysanthemum was discovered and selected by the Inventor as a single flowering plant within a population of plants of the cultivar Yoirvine in December, 2003, in Fort Myers, Fla. The selection of this plant was based on its uniform plant growth habit, vigor, freely branching habit, desirable inflorescence form and floret colors, fast response time and excellent postproduction longevity.
- Plants of the cultivar Yellow Yoirvine 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 Yoirvine, in the following characteristics:
- Plants of the new Chrysanthemum differ from plants of the cultivars Pink Yoirvine and Red Yoirvine primarily in ray floret color.
- Plants of the new Chrysanthemum can be compared to plants of the Chrysanthemum cultivar Yochesapeake, disclosed in U.S. Plant Pat. No. 12,535. In side-by-side comparisons conducted in Fort Myers, Fla., plants of the new Chrysanthemum differed from plants of the cultivar Yochesapeake in the following characteristics:
- the photograph at the bottom of the sheet comprises a side perspective view of typical flowering plants of ‘Yellow Yoirvine’.
- the photograph at the top of the sheet is a close-up view of typical inflorescences of ‘Yellow Yoirvine’.
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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 ‘Yellow Yoirvine’, characterized by its upright and uniformly mounded plant habit; freely branching and vigorous growth habit; dark green-colored foliage; uniform flowering response; early flowering habit, eight-week response time; freely flowering habit; daisy-type inflorescences with bright yellow-colored ray florets; and good postproduction longevity.
Description
Botanical designation: Chrysanthemum×morifolium.
Cultivar denomination: ‘Yellow Yoirvine’.
The present invention relates to a new and distinct cultivar of Chrysanthemum plant, botanically known as Chrysanthemum×morifolium, commercially grown as a potted Chrysanthemum and hereinafter referred to by the name ‘Yellow Yoirvine’.
The new Chrysanthemum is a naturally-occurring whole plant mutation of the Chrysanthemum×morifolium cultivar Yoirvine, not patented. The new Chrysanthemum was discovered and selected by the Inventor as a single flowering plant within a population of plants of the cultivar Yoirvine in December, 2003, in Fort Myers, Fla. The selection of this plant was based on its uniform plant growth habit, vigor, freely branching habit, desirable inflorescence form and floret colors, fast response time and excellent postproduction longevity.
Asexual reproduction of the new Chrysanthemum by vegetative tip cuttings was first conducted in Fort Myers, Fla. in March, 2004. Asexual reproduction by cuttings has shown that the unique features of this new Chrysanthemum are stable and reproduced true to type in successive generations.
Plants of the cultivar Yellow Yoirvine 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 ‘Yellow Yoirvine’. These characteristics in combination distinguish ‘Yellow Yoirvine’ as a new and distinct potted Chrysanthemum cultivar:
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- 1. Upright and uniformly mounded plant habit.
- 2. Freely branching and vigorous growth habit.
- 3. Dark green-colored foliage.
- 4. Uniform flowering response.
- 5. Typically grown as a center-budded or natural spray type.
- 6. Early flowering habit, eight-week response time.
- 7. Freely flowering habit.
- 8. Daisy-type inflorescences with bright yellow-colored ray florets.
- 9. Good postproduction longevity with plants maintaining good substance and color for about four weeks in an interior environment.
Plants of the new Chrysanthemum differ from plants of the parent, the cultivar Yoirvine, in the following characteristics:
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- 1. Plants of the new Chrysanthemum flower a few days later than plants of the cultivar Yoirvine.
- 2. Plants of the new Chrysanthemum and the cultivar Yoirvine differ in ray floret color as plants of the cultivar Yoirvine have light purple-colored ray florets.
Plants of the new Chrysanthemum differ from plants of the cultivars Pink Yoirvine and Red Yoirvine primarily in ray floret color.
Plants of the new Chrysanthemum can be compared to plants of the Chrysanthemum cultivar Yochesapeake, disclosed in U.S. Plant Pat. No. 12,535. In side-by-side comparisons conducted in Fort Myers, Fla., plants of the new Chrysanthemum differed from plants of the cultivar Yochesapeake in the following characteristics:
-
- 1. Plants of the new Chrysanthemum had larger darker green-colored leaves than plants of the cultivar Yochesapeake.
- 2. Inflorescences of plants of the new Chrysanthemum and the cultivar Yochesapeake differed in ray floret color as plants of the cultivar Yochesapeake had golden yellow-colored ray florets.
The accompanying 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 bottom of the sheet comprises a side perspective view of typical flowering plants of ‘Yellow Yoirvine’.
The photograph at the top of the sheet is a close-up view of typical inflorescences of ‘Yellow Yoirvine’.
The aforementioned photographs and following observations and measurements describe plants grown in Leamington, Ontario, Canada during the autumn in a glass-covered greenhouse and under conditions and practices which approximate those generally used in commercial potted Chrysanthemum production. During the production of the plants, day temperatures ranged from about 21° C. to 27° C., night temperatures ranged from about 17° C. to 19° C. and light levels ranged from 4,000 to 6,000 foot candles. Four unrooted cuttings were directly stuck in 15 cm-containers, exposed to long day/short night conditions, and pinched about three weeks later. At that time, the photoinductive short day/long night treatments were started. Plants used in the photographs and for the description were center-budded and were about eleven weeks old. In the following description, color references are made to The Royal Horticultural Society Colour Chart, 1995 Edition, except where general terms of ordinary dictionary significance are used. Observations and measurements were taken from a single plants.
- Botanical classification: Chrysanthemum×morifolium cultivar Yellow Yoirvine.
- Parentage: Naturally-occurring whole plant mutation of the Chrysanthemum×morifolium cultivar Yoirvine, not patented.
- Propagation:
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- Type.—Terminal vegetative cuttings.
- Time to initiate roots.—About four days at temperatures of about 21° C.
- Time to produce a rooted young plant.—About ten days at temperatures of about 21° C.
- Root description.—Fine to thick, fibrous; white in color.
- Rooting habit.—Freely branching; moderately dense.
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- Plant description:
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- Appearance.—Herbaceous daisy-type potted Chrysanthemum typically grown as a center-budded or as a natural spray type. Stems upright and outwardly spreading giving a uniformly mounded appearance to the plant. Freely branching habit, about five lateral branches develop after removal of terminal apex (pinching); dense and full plant habit. Strong and vigorous growth habit.
- Plant height.—About 29 cm.
- Plant width.—About 22.5 cm.
- Lateral branches.—Length: About 22 cm. Diameter: About 4 mm. Internode length: About 2.2 cm. Strength: Strong. Texture: Pubescent. Color: 148B.
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- Foliage description:
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- Arrangement.—Alternate, simple.
- Length.—About 6.2 cm.
- Width.—About 3.8 cm.
- Shape.—Palmately lobed.
- Apex.—Cuspidate.
- Base.—Attenuate.
- Margin.—Palmately lobed, sinuses between lateral lobes mostly parallel.
- Texture, upper and lower surfaces.—Fine pubescence; veins prominent on lower surface.
- Color.—Developing and fully expanded foliage, upper surface: 147A; venation, 147B. Developing and fully expanded foliage, lower surface: 147B; venation, 147B.
- Petiole.—Length: About 1.2 cm. Diameter: About 3 mm. Texture, upper and lower surfaces: Pubescent. Color, upper and lower surfaces: Close to 147B.
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- Inflorescence description:
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- Appearance.—Daisy-type inflorescence form with obovate to ligulate-shaped ray florets. Inflorescences borne on terminals above foliage. Disc and ray florets arranged acropetally on a capitulum. Inflorescence not fragrant. Typically grown as a center-budded or as a natural spray type.
- Flowering response.—Under natural conditions, plants 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 flowering habit; plants exposed to three weeks of long day/short night conditions followed by photoinductive short day/long night conditions flower about eight weeks later.
- Postproduction longevity.—Inflorescences maintain good color and substance for about four weeks in an interior environment.
- Quantity of inflorescences.—Freely flowering, about 20 inflorescences develop per plant.
- Inflorescence bud.—Height: About 1.7 cm. Diameter: About 1.2 cm. Shape: Oblate. Color: Close to 5A.
- Inflorescence size.—Diameter: About 7.3 cm. Depth (height): About 1.4 cm. Diameter of disc: About 1.6 cm. Receptacle height: About 7 mm. Receptacle diameter: About 1.7 cm. Receptacle color: 147B.
- Ray florets.—Shape: Obovate to ligulate. Orientation: Initially upright, then about 70° from vertical; eventually reflexed. Aspect: Initially incurved, then mostly flat. Length: About 3.8 cm. Width: About 1 cm. Apex: Emarginate. Base: Attenuate; short corolla tube. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous; velvety. Number of ray florets per inflorescence: About 21 arranged in about one or two whorls. Color: When opening, upper surface: Close to 9A. When opening, lower surface: Close to 9C. Fully opened, upper surface: Close to 7B. Fully opened, lower surface: Close to 10C.
- Disc florets.—Arrangement: Massed at center of receptacle. Shape: Tubular, elongated. Apex: Five-pointed. Length: About 7 mm. Width: About 2 mm. Number of disc florets per inflorescence: About 210. Color, immature: Apex: Close to 153B. Mid-section: Close to 153D. Base: Close to 153A. Color, mature: Apex: Close to 153D. Mid-section: Close to 145C. Base: Close to 145D.
- Phyllaries.—Number of phyllaries per inflorescence: About 22 arranged in about three whorls. Length: About 7 mm. Width: About 3 mm. Shape: Elliptical. Apex: Acute. Base: Truncate. Margin: Entire. Texture, upper surface: Smooth, waxy. Texture, lower surface: Pubescent. Color, upper surface: Close to 147B. Color, lower surface: Close to 148A.
- Peduncles.—Length: First peduncle: About 7.6 cm. Fourth peduncle: About 8.3 cm. Diameter (first peduncle): About 1.5 mm. Angle: About 45° to 60° from vertical. Strength: Strong, flexible. Texture: Pubescent. Color: Close to 148B.
- Reproductive organs.—Androecium: Present on disc florets only. Filament length: About 2 mm. Filament color: Close to 1C. Anther shape: Narrowly oblong. Anther length: About 2 mm. Anther color: Close to 13A. Pollen amount: Scarce. Pollen color: Close to 13A. Gynoecium: Present on both ray and disc florets. Pistil length: About 7 mm. Stigma shape: Bi-parted. Stigma color: Close to 9A. Style length: About 4 mm. Style color: Close to 9C. Ovary color: Close to 155A.
- 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.
- Temperature tolerance: Plants of the new Chrysanthemum have demonstrated good tolerance to low temperatures of about 5° C. and high temperatures of about 38° C.
Claims (1)
1. A new and distinct Chrysanthemum plant named ‘Yellow Yoirvine’ as illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/705,883 USPP19113P2 (en) | 2007-02-14 | 2007-02-14 | Chrysanthemum plant named ‘Yellow Yoirvine’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/705,883 USPP19113P2 (en) | 2007-02-14 | 2007-02-14 | Chrysanthemum plant named ‘Yellow Yoirvine’ |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP19113P2 true USPP19113P2 (en) | 2008-08-19 |
Family
ID=39687415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/705,883 Active USPP19113P2 (en) | 2007-02-14 | 2007-02-14 | Chrysanthemum plant named ‘Yellow Yoirvine’ |
Country Status (1)
Country | Link |
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US (1) | USPP19113P2 (en) |
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2007
- 2007-02-14 US US11/705,883 patent/USPP19113P2/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: YODER BROTHERS, INC., OHIO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BERGMAN, WENDY R.;REEL/FRAME:018994/0071 Effective date: 20070102 |
|
AS | Assignment |
Owner name: SYNGENTA CROP PROTECTION AG, SWITZERLAND Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:YODER BROTHERS, INC.;REEL/FRAME:023317/0072 Effective date: 20081212 |