USPP19348P2 - Argyranthemum plant named ‘Ohmadsaca’ - Google Patents
Argyranthemum plant named ‘Ohmadsaca’ Download PDFInfo
- Publication number
- USPP19348P2 USPP19348P2 US11/700,608 US70060807V USPP19348P2 US PP19348 P2 USPP19348 P2 US PP19348P2 US 70060807 V US70060807 V US 70060807V US PP19348 P2 USPP19348 P2 US PP19348P2
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- plants
- argyranthemum
- ohmadsaca
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- inflorescences
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- 241000404048 Argyranthemum Species 0.000 title claims abstract description 36
- 241000196324 Embryophyta Species 0.000 abstract description 40
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 5
- 241001083548 Anemone Species 0.000 abstract description 4
- 239000003086 colorant Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 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
- 102220582564 4-hydroxy-2-oxoglutarate aldolase, mitochondrial_N78A_mutation Human genes 0.000 description 1
- 241000131317 Capitulum Species 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000010154 cross-pollination 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
- 238000005259 measurement Methods 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
- 230000002085 persistent effect Effects 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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 Argyranthemum ⁇ hybrida.
- the present invention relates to a new and distinct cultivar of Argyranthemum plant, botanically known as Argyranthemum ⁇ hybrida and hereinafter referred to by the name ‘Ohmadsaca’.
- the objective of the breeding program is to create new Argyranthemum cultivars with numerous inflorescences, attractive floret colors, and good garden performance.
- the new Argyranthemum originated from a cross-pollination made by the Inventor in 2001 in Winmalee, New South Wales, Australia of a proprietary selection of Argyranthemum ⁇ hybrida identified as code number 01-180, not patented, as the female, or seed, parent with a proprietary selection of Argyranthemum ⁇ hybrida identified as code number 00-151, as the male, or pollen, parent.
- the new Argyranthemum was discovered and selected by the Inventor as a single flowering plant within the progeny of the stated open-pollination in a controlled environment in Winmalee, New South Wales, Australia.
- Plants of the cultivar Ohmadsaca 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 Argyranthemum can be compared to plants of the Argyranthemum cultivar Ohmadsaom, disclosed in U.S. Plant Pat. No. 16,630. In side-by-side comparisons conducted in Winmalee, New South Wales, Australia, plants of the new Argyranthemum differed from plants of the cultivar Ohmadsaom in the following characteristics:
- the photograph at the top of the sheet comprises a side perspective view of a typical flowering plant of ‘Ohmadsaca’ grown in a container.
- the photograph at the bottom of the sheet is a close-up view of typical inflorescences of ‘Ohmadsaca’.
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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 Argyranthemum plant named ‘Ohmadsaca’, characterized by its compact, uniform and mounded plant habit; freely branching and vigorous growth habit; freely flowering habit; anemone type inflorescences with light purple-colored ray florets and purple-colored disc florets; and good garden performance.
Description
Botanical designation: Argyranthemum×hybrida.
Cultivar denomination: ‘Ohmadsaca’.
The present invention relates to a new and distinct cultivar of Argyranthemum plant, botanically known as Argyranthemum×hybrida and hereinafter referred to by the name ‘Ohmadsaca’.
The objective of the breeding program is to create new Argyranthemum cultivars with numerous inflorescences, attractive floret colors, and good garden performance.
The new Argyranthemum originated from a cross-pollination made by the Inventor in 2001 in Winmalee, New South Wales, Australia of a proprietary selection of Argyranthemum×hybrida identified as code number 01-180, not patented, as the female, or seed, parent with a proprietary selection of Argyranthemum×hybrida identified as code number 00-151, as the male, or pollen, parent. The new Argyranthemum was discovered and selected by the Inventor as a single flowering plant within the progeny of the stated open-pollination in a controlled environment in Winmalee, New South Wales, Australia.
Asexual reproduction of the new Argyranthemum by vegetative tip cuttings was first conducted in Winmalee, New South Wales, Australia in September, 2003. Asexual reproduction by cuttings has shown that the unique features of this new Argyranthemum are stable and reproduced true to type in successive generations.
Plants of the cultivar Ohmadsaca 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 ‘Ohmadsaca’. These characteristics in combination distinguish ‘Ohmadsaca’ as a new and distinct potted Argyranthemum cultivar:
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- 1. Compact, uniform and mounded plant habit.
- 2. Freely branching and vigorous growth habit.
- 3. Freely flowering habit.
- 4. Anemone type inflorescences with light purple-colored ray florets and purple-colored disc florets.
- 5. Good performance.
Plants of the new Argyranthemum differ from plants of the female parent selection in the following characteristics:
-
- 1. Plants of the new Argyranthemum have larger inflorescences than plants of the female parent selection.
- 2. Plants of the new Argyranthemum and the female parent selection differ in ray floret color as plants of the female parent selection have light pink-colored ray florets.
Plants of the new Argyranthemum differ from plants of the male parent selection in the following characteristics:
-
- 1. Plants of the new Argyranthemum are more compact than plants of the male parent selection.
- 2. Plants of the new Argyranthemum have anemone type inflorescences whereas plants of the male parent selection having single inflorescences.
Plants of the new Argyranthemum can be compared to plants of the Argyranthemum cultivar Ohmadsaom, disclosed in U.S. Plant Pat. No. 16,630. In side-by-side comparisons conducted in Winmalee, New South Wales, Australia, plants of the new Argyranthemum differed from plants of the cultivar Ohmadsaom in the following characteristics:
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- 1. Plants of the new Argyranthemum were more freely branching than plants of the cultivar Ohmadsaom.
- 2. Plants of the new Argyranthemum had narrower leaves than plants of the cultivar Ohmadsaom.
- 3. Plants of the new Argyranthemum had larger inflorescences and larger ray florets than plants of the cultivar Ohmadsaom.
- 4. Plants of the new Argyranthemum and the cultivar Ohmadsaom differed in ray floret coloration as plants of the cultivar Ohmadsaom had white-colored ray florets and cream-colored disc florets.
The accompanying photographs illustrate the overall appearance of the new Argyranthemum. 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 Argyranthemum.
The photograph at the top of the sheet comprises a side perspective view of a typical flowering plant of ‘Ohmadsaca’ grown in a container.
The photograph at the bottom of the sheet is a close-up view of typical inflorescences of ‘Ohmadsaca’.
The aforementioned photographs and following observations and measurements describe plants grown during the summer and autumn in Higashiomi, Shiga, Japan in a greenhouse and under conditions and practices which approximate those generally used in commercial potted Argyranthemum production. During the production of the plants, day temperatures ranged from 25° C. to 30° C. and night temperatures ranged from 15° C. to 20° C. Plants were pinched one time. Plants used in the photographs and for the description were about three months old. In the following description, color references are made to The Royal Horticultural Society Colour Chart, 2001 Edition, except the general terms of ordinary dictionary significance are used.
- Botanical classification: Argyranthemum×hybrida cultivar Ohmadsaca.
- Parentage:
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- Female, or seed, parent.—Proprietary selection of Argyranthemum×hybrida identified as code number 01-180, not patented.
- Male, or pollen, parent.—Proprietary selection of Argyranthemum×hybrida identified as code number 00-151, not patented.
-
- Propagation:
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- Type.—Terminal cuttings.
- Time to initiate roots.—About six to eight days at temperatures of about 20° C. to 25° C.
- Time to produce a rooted young plant.—About three to four weeks at temperatures of about 20° C. to 25° C.
- Root description.—Fine, fibrous.
- Rooting habit.—Freely branching.
-
- Plant description:
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- Appearance.—Herbaceous anemone type potted Argyranthemum. Compact, uniform and mounded plant habit. Strong and freely branching growth habit with about 26 lateral branches developing per plant; dense and full plants. Vigorous growth habit.
- Plant height.—About 19.6 cm.
- Plant width.—About 24.8 cm.
- Lateral branches.—Length: About 15 cm. Diameter: About 2.2 mm. Internode length: About 8 mm. Strength: Strong; young stems, flexible. Texture: Smooth, glabrous. Color: 139D.
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- Foliage description:
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- Arrangement.—Alternate, simple.
- Length.—About 4 cm.
- Width.—About 1.6 cm.
- Apex.—Acute.
- Base.—Attenuate.
- Margin.—Pinnatifid.
- Texture, upper and lower surfaces.—Smooth, glabrous.
- Venation.—Pinnate, reticulate.
- Color.—Developing and fully expanded foliage, upper surface: 143A; venation, 144D. Developing and fully expanded foliage, lower surface: 138A; venation, 144D.
- Petiole.—Length: About 1.2 cm. Diameter: About 1 mm. Texture, upper and lower surface: Sparsely pubescent. Color, upper and lower surfaces: 143A.
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- Inflorescence description:
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- Appearance.—Anemone type inflorescence form with elongated oblong-shaped ray florets. Inflorescences borne on terminals above foliage. Disc and ray florets arranged acropetally on a capitulum. Inflorescences slightly fragrant.
- Flowering season.—Plants flower from spring to early fall in Japan; flowering continuous during this period.
- Inflorescence longevity.—Inflorescences last about seven to ten days on the plant; inflorescences persistent.
- Quantity of inflorescences.—Freely flowering, about two open inflorescences per lateral branch at one time.
- Inflorescence bud.—Height: About 4.5 mm. Diameter: About 5.4 mm. Shape: Ovoid. Color: 162D.
- Inflorescence size.—Diameter: About 4.3 cm. Depth (height): About 1.1 cm. Diameter of disc: About 2.5 cm.
- Ray florets.—Shape: Elongated oblong. Length: About 1.9 cm. Width: About 6 mm. Apex: Emarginate, praemorse. Base: Attenuate. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous. Number of ray florets per inflorescence: About 22 arranged in two whorls. Color: When opening, upper surface: N74B. When opening, lower surface: N74C. Fully opened, upper surface: 77C. Fully opened, lower surface: 75C.
- Disc florets.—Arrangement: Massed at center of receptacle. Shape: Tubular, elongated. Apex: Five-pointed. Length: About 9 mm. Diameter: About 1 mm to 3 mm. Number of disc florets per inflorescence: About 170. Color, immature: 46B. Color, mature: Apex: 59A to N78A. Mid-section: 76C. Base: 158C.
- Phyllaries.—Number of phyllaries per inflorescence: About 25. Length: About 3 mm. Width: About 2 mm. Shape: Elliptic. Apex: Acute. Base: Truncate. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous; margins, papery. Color, upper and lower surfaces: 144A to 144D.
- Peduncles.—Length: About 5.7 cm. Diameter: About 1 mm. Angle: Upright to outwardly arching with weight of the inflorescences. Strength: Moderately strong, flexible. Texture: Smooth, glabrous. Color: 144A overlain with 184A.
- Reproductive organs.—Androecium: Present on disc florets only. Anther length: About 1 mm. Anther shape: Ellipsoidal. Anther color: 17C. Pollen amount: Scarce. Gynoecium: Present on both ray and disc florets. Pistil length: About 4 mm. Stigma shape: Transversely ellipsoidal. Stigma color: 17C. Ovary color: 144D.
- Seed/fruit.—Seed and fruit production has not been observed.
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- Disease/pest resistance: Resistance to pathogens and pests common to Argyranthemums has not been observed on plants grown under commercial conditions.
- Garden performance: Plants of the Argyranthemum have been observed to have good garden performance and to tolerate wind, rain and temperatures from about 0° C. to about 40° C.
Claims (1)
1. A new and distinct Argyranthemum plant named ‘Ohmadsaca’ as illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/700,608 USPP19348P2 (en) | 2007-01-30 | 2007-01-30 | Argyranthemum plant named ‘Ohmadsaca’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/700,608 USPP19348P2 (en) | 2007-01-30 | 2007-01-30 | Argyranthemum plant named ‘Ohmadsaca’ |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP19348P2 true USPP19348P2 (en) | 2008-10-21 |
Family
ID=39855763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/700,608 Active USPP19348P2 (en) | 2007-01-30 | 2007-01-30 | Argyranthemum plant named ‘Ohmadsaca’ |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP19348P2 (en) |
-
2007
- 2007-01-30 US US11/700,608 patent/USPP19348P2/en active Active
Non-Patent Citations (1)
Title |
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PBR 20041920. * |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: BONZA BOTANICALS PTY. LTD., AUSTRALIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BERNUETZ, ANDREW;REEL/FRAME:019072/0876 Effective date: 20061128 |