USPP30301P2 - New Guinea Impatiens plant named ‘Duepetmgo’ - Google Patents
New Guinea Impatiens plant named ‘Duepetmgo’ Download PDFInfo
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- USPP30301P2 USPP30301P2 US15/732,936 US201815732936V USPP30301P2 US PP30301 P2 USPP30301 P2 US PP30301P2 US 201815732936 V US201815732936 V US 201815732936V US PP30301 P2 USPP30301 P2 US PP30301P2
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- 241000591265 Impatiens hawkeri Species 0.000 title description 13
- 241001495448 Impatiens <genus> Species 0.000 claims abstract description 33
- 241000196324 Embryophyta Species 0.000 abstract description 54
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 9
- 238000003892 spreading Methods 0.000 abstract description 3
- 229930190166 impatien Natural products 0.000 description 22
- 239000002932 luster Substances 0.000 description 8
- 241000218922 Magnoliophyta Species 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000004519 manufacturing process Methods 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
- 230000010154 cross-pollination Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 244000178870 Lavandula angustifolia Species 0.000 description 1
- 235000010663 Lavandula angustifolia Nutrition 0.000 description 1
- 102220558444 Proteinase-activated receptor 2_N30A_mutation Human genes 0.000 description 1
- 102220499684 Transcriptional protein SWT1_N66A_mutation Human genes 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000001102 lavandula vera Substances 0.000 description 1
- 235000018219 lavender Nutrition 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
- 230000001717 pathogenic effect Effects 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A01H6/16—Balsaminaceae, e.g. Impatiens
- A01H6/165—Impatiens
-
- 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
Abstract
A new and distinct cultivar of Impatiens plant named ‘Duepetmgo’ characterized by its compact, upright, outwardly spreading and mounding plant habit; vigorous growth habit; freely branching habit; dark green-colored leaves; freely and early flowering habit; pink and orange red bi-colored flowers; and good garden performance.
Description
Botanical designation: Impatiens hawkeri.
Cultivar denomination: ‘DUEPETMGO’.
The present invention relates to a new and distinct cultivar of New Guinea Impatiens plant, botanically known as Impatiens hawkeri and hereinafter referred to by the name ‘Duepetmgo’.
The new Impatiens plant is a product of a planned breeding program conducted by the Inventors in Koka, Ethiopia and Rheinberg, Germany. The objective of the breeding program is to create new early and freely flowering New Guinea Impatiens plants with attractive flowers and good garden performance.
The new Impatiens plant originated from a cross-pollination made by the Inventors in November, 2011 in Koka, Ethiopia of a proprietary selection of Impatiens hawkeri identified as code number NN07-005967-004, not patented, as the female, or seed, parent with a proprietary selection of Impatiens hawkeri identified as code number NN-1118, not patented, as the male, or pollen, parent. The new Impatiens plant was discovered and selected by the Inventors as a single flowering plant from within the progeny of the stated cross-pollination in a controlled greenhouse environment in Rheinberg, Germany in April, 2012.
Asexual reproduction of the new Impatiens plant by terminal vegetative cuttings in a controlled greenhouse environment in Rheinberg, Germany since June, 2012 has shown that the unique features of this new Impatiens plant are stable and reproduced true to type in successive generations.
Plants of the new Impatiens have not been observed under all possible combinations of environmental conditions and cultural practices. The phenotype may vary somewhat with variations in environmental conditions such as temperature, daylight 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 ‘Duepetmgo’. These characteristics in combination distinguish ‘Duepetmgo’ as a new and distinct Impatiens plant:
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- 1. Compact, upright, outwardly spreading and mounding plant habit.
- 2. Vigorous growth habit.
- 3. Freely branching habit.
- 4. Dark green-colored leaves.
- 5. Freely and early flowering habit.
- 6. Pink and orange red bi-colored flowers.
- 7. Good garden performance.
Plants of the new Impatiens can be compared to plants of the female parent selection. Plants of the new Impatiens differ primarily from plants of the female parent selection in the following characteristics:
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- 1. Plants of the new Impatiens are more compact than plants of the female parent selection.
- 2. Plants of the new Impatiens and the female parent selection differ in flower color as plants of the female parent selection have peach-colored flowers.
Plants of the new Impatiens can be compared to plants of the male parent selection. Plants of the new Impatiens differ primarily from plants of the male parent selection in the following characteristics:
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- 1. Plants of the new Impatiens are more compact than plants of the male parent selection.
- 2. Plants of the new Impatiens have larger flowers than plants of the male parent selection.
- 3. Plants of the new Impatiens and the male parent selection differ in flower color as plants of the male parent selection have dark lavender pink and scarlet-colored flowers.
Plants of the new Impatiens can be compared to plants of Impatiens hawkeri ‘Duepetbs11’, disclosed in U.S. Plant Pat. No. 23,927. In side-by-side comparisons, plants of the new Impatiens differ primarily from plants of ‘Duepetbs11’ in the following characteristics:
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- 1. Plants of the new Impatiens are more compact than plants of ‘Duepetbs11’.
- 2. Plants of the new Impatiens have larger flowers than plants of ‘Duepetbs11’.
- 3. Plants of the new Impatiens and ‘Duepetbs11’ differ in flower color as plants of ‘Duepetbs11’ have red purple and red bi-colored flowers.
Plants of the new Impatiens can be compared to plants of Impatiens hawkeri ‘Duemagpin’, disclosed in U.S. Plant Pat. No. 25,035. In side-by-side comparisons, plants of the new Impatiens differ primarily from plants of ‘Duemagpin’ in the following characteristics:
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- 1. Plants of the new Impatiens are more compact than plants of ‘Duemagpin’.
- 2. Plants of the new Impatiens and ‘Duemagpin’ differ in flower color as plants of ‘Duemagpin’ have soft pink-colored flowers.
The accompanying colored photographs illustrate the overall appearance of the new Impatiens plant showing 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 Impatiens plant.
The photograph at the bottom of the sheet comprises a side perspective view of a typical flowering plant of ‘Duepetmgo’ grown in a container.
The photograph at the top of the sheet is a close-up view of a typical flowering plant of ‘Duepetmgo’.
The aforementioned photographs and following observations, measurements and values describe plants grown during the summer and early autumn in 16.5-cm containers in a polyethylene-covered greenhouse in Encinitas, Calif. and under cultural practices typical of commercial New Guinea Impatiens production. During the production of the plants, day temperatures averaged 26° C., night temperatures averaged 18° C. and light levels ranged from 4,500 to 5,500 lux. Plants were 16 weeks old when the photographs and description were taken. In the following description, color references are made to The Royal Horticultural Society Colour Chart, 2007 Edition, except where general terms of ordinary dictionary significance are used.
- Botanical classification: Impatiens hawkeri ‘Duepetmgo’.
- Parentage:
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- Female, or seed, parent.—Proprietary selection of Impatiens hawkeri identified as code number NN07-005967-004, not patented.
- Male, or pollen, parent.—Proprietary selection of Impatiens hawkeri identified as code number NN-1118, not patented.
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- Propagation:
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- Type.—By terminal vegetative cuttings.
- Time to initiate roots, summer and winter.—About five to seven days at temperatures about 20° C.
- Time to produce a rooted young plant, summer and winter.—About three to four weeks at temperatures about 20° C.
- Root description.—Fine, fibrous; typically white in color, actual color of the roots is dependent on substrate composition, water quality, fertilizers, substrate temperature and age of roots.
- Rooting habit.—Freely branching; dense.
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- Plant description:
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- Plant and growth habit.—Compact, upright to outwardly spreading and mounding plant habit; freely branching habit with about six primary lateral branches each with about six to eight secondary lateral branches developing per plant; vigorous growth habit and moderate to rapid growth rate.
- Height, soil level to top of foliar plane.—About 23 cm.
- Height, soil level to top of floral plane.—About 24 cm.
- Plant diameter or spread.—About 58 cm.
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- Lateral branch description:
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- Length.—About 23 cm.
- Diameter, primary lateral branches.—About 1.7 cm.
- Diameter, secondary lateral branches.—About 1.2 cm.
- Internode length.—About 5 cm.
- Strength.—Strong.
- Aspect.—About 35° to 45° from vertical.
- Texture and luster.—Smooth, glabrous; glossy.
- Color, when developing and fully developed.—Close to 187A.
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- Leaf description:
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- Arrangement.—Opposite or in whorls of four or five leaves; simple.
- Length.—About 9 cm.
- Width.—About 3.5 cm.
- Shape.—Elliptical.
- Apex.—Acuminate.
- Base.—Attenuate.
- Margin.—Entire with ciliation.
- Texture and luster, upper surface.—Smooth, glabrous; matte to slightly glossy.
- Texture and luster, lower surface.—Smooth, glabrous; slightly glossy.
- Venation pattern.—Pinnate; arcuate.
- Color.—Developing leaves, upper surface: Darker than 146A. Developing leaves, lower surface: Close to 183A. Fully expanded leaves, upper surface: Darker than 139A; venation, close to 187C. Fully expanded leaves, lower surface: Close to 187C; venation, close to 187B.
- Petioles.—Length: About 2.7 cm. Diameter: About 3 mm. Strength: Strong. Texture, upper and lower surfaces: Smooth, glabrous; somewhat glossy. Color, upper surface: Close to 187C. Color, lower surface: Close to 187B.
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- Flower description:
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- Flower type and flowering habit.—Large single rounded and slightly cupped axillary flowers; freely flowering habit, typically about 150 flowers develop per plant; flowers positioned above and beyond the foliar plane; flowers typically face mostly upright to outwardly.
- Flower longevity.—Flowers typically last about two to three days on the plant under greenhouse conditions; petals self-cleaning, gynoecium persistent.
- Fragrance.—None detected.
- Natural flowering season.—Year-round under greenhouse conditions; in the garden, flowering from spring until fall in California; early flowering habit, plants typically begin flowering about ten weeks after planting.
- Flower buds.—Length: About 2.4 cm. Diameter: About 1.4 cm. Shape: Ovate. Texture and luster: Smooth, glabrous; slightly glossy. Color: Close to 52A to 52B.
- Flower diameter.—About 6 cm.
- Flower depth.—About 3 cm; with spur, about 4.8 cm.
- Petals.—Quantity and arrangement: Five per flower in a single whorl. Banner petals, length: About 2.8 cm. Banner petals, width: About 3.5 cm. Lateral petals, length: About 3.2 cm. Lateral petals, width: About 3.5 cm. Lower petals, length: About 3.5 cm. Lower petals, width: About 3.7 cm. Shape: Cordate. Apex: Emarginate. Base: Attenuate. Margin: Entire; slightly undulate. Texture and luster, upper and lower surfaces: Smooth, glabrous; velvety; matte. Color: When opening, upper surface: Close to 51B to 51C. When opening, lower surface: Close to 51A with tints of 50A. Fully opened, upper surface: Ground color, close to 55B to 55C; V-shaped central bands, close to N30A to N30B; towards the base, close to N66A; venation, close to 52A; color does not change with development. Fully opened, lower surface: Close to 50B to 50C; venation, close to 50A; color does not change with development.
- Sepals.—Quantity and arrangement: Three in a single whorl; two lateral sepals and one center sepal modified into an elongated spur. Lateral sepals, length: About 1.2 cm. Lateral sepals, width: About 6 mm. Center sepals, length: About 1.7 cm. Center sepals, width: About 1 cm. Shape: Elliptical. Apex: Acuminate. Base: Truncate; center sepal modified into a curved spur. Margin: Entire. Texture and luster, upper and lower surfaces: Smooth, glabrous; slightly glossy. Color: When opening, upper surface: Close to 58B to 58D, darkest distally. When opening, lower surface: Ground color, close to 58C; central band, close to 185C. Fully opened, upper surface: Close to 58B to 58D, darkest distally. Fully opened, lower surface: Ground color, close to 185D; central band, close to 185B. Spur length: About 5.5 cm. Spur diameter: At the flower, about 2 mm. Spur texture and luster: Smooth, glabrous; slightly glossy. Spur color: Close to 185A.
- Peduncles.—Length: About 4.5 cm. Diameter: About 2 mm. Angle: About 45° to 55° from branch axis. Strength: Strong. Texture and luster: Smooth, glabrous; somewhat glossy. Color: Close to 185A.
- Reproductive organs.—Stamens: Quantity: Five fused at anthers; filaments free. Filament length: About 1.5 mm. Filament color: Close to 63A. Anther size: About 3 mm by 5 mm. Anther shape: Oblong. Anther color: Close to 63B. Pollen amount: Moderate. Pollen color: Close to 158B. Pistils: Quantity per flower: One. Pistil length: About 7 mm. Stigma diameter: About 1 mm. Stigma shape: Rounded. Stigma color: Close to 185D. Style length: About 1 mm. Style color: Close to 185D. Ovary color: Close to 187A.
- Seeds and fruits.—Seed and fruit production has not been observed on plants of the new Impatiens to date.
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- Pathogen & pest resistance: Plants of the new Impatiens have not been observed to be resistant to pathogens and pests common to Impatiens plants to date.
- Garden performance: Plants of the new Impatiens have been observed to have good garden performance and tolerate temperatures ranging from about 5° C. to about 40° C.
Claims (1)
1. A new and distinct Impatiens plant named ‘Duepetmgo’ as illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/732,936 USPP30301P2 (en) | 2018-01-12 | 2018-01-12 | New Guinea Impatiens plant named ‘Duepetmgo’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/732,936 USPP30301P2 (en) | 2018-01-12 | 2018-01-12 | New Guinea Impatiens plant named ‘Duepetmgo’ |
Publications (1)
Publication Number | Publication Date |
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USPP30301P2 true USPP30301P2 (en) | 2019-03-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/732,936 Active USPP30301P2 (en) | 2018-01-12 | 2018-01-12 | New Guinea Impatiens plant named ‘Duepetmgo’ |
Country Status (1)
Country | Link |
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US (1) | USPP30301P2 (en) |
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2018
- 2018-01-12 US US15/732,936 patent/USPP30301P2/en active Active
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