USPP22121P2 - Pelargonium plant named ‘Kuegrachepi’ - Google Patents
Pelargonium plant named ‘Kuegrachepi’ Download PDFInfo
- Publication number
- USPP22121P2 USPP22121P2 US12/798,350 US79835010V USPP22121P2 US PP22121 P2 USPP22121 P2 US PP22121P2 US 79835010 V US79835010 V US 79835010V US PP22121 P2 USPP22121 P2 US PP22121P2
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- 241000208181 Pelargonium Species 0.000 title claims abstract description 35
- 241000196324 Embryophyta Species 0.000 abstract description 54
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000018109 developmental process Effects 0.000 abstract description 5
- 230000000977 initiatory effect Effects 0.000 abstract description 5
- 241000208154 Pelargonium grandiflorum Species 0.000 description 6
- 240000006584 Pelargonium crispum Species 0.000 description 4
- 235000006540 Pelargonium crispum Nutrition 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 241000218922 Magnoliophyta 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
- 238000004519 manufacturing process Methods 0.000 description 2
- 229940023569 palmate Drugs 0.000 description 2
- 240000001140 Mimosa pudica Species 0.000 description 1
- 241001516101 Puccinia pelargonii-zonalis Species 0.000 description 1
- 241000306265 Xanthomonas campestris pv. pelargonii Species 0.000 description 1
- 125000003118 aryl group Chemical group 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
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000005078 fruit development 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
- 230000008117 seed development 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
- A01H6/42—Geraniaceae, e.g. Geranium
-
- 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 Pelargonium crispum ⁇ Pelargonium grandiflorum.
- the present invention relates to a new and distinct cultivar of Pelargonium plant, botanically known as Pelargonium crispum ⁇ Pelargonium grandiflorum and hereinafter referred to by the name ‘Kuegrachepi’.
- the new Pelargonium plant is a product of a planned breeding program conducted by the Inventors in Dresden, Germany.
- the objective of the breeding program is to develop new interspecific Pelargoniums that can be grown as potted and/or bedding plants.
- the new Pelargonium plant originated from a cross-pollination made by the Inventors in Dresden, Germany in 2006 of Pelargonium crispum ‘Randy’, not patented, as the female, or seed, parent with an unidentified selection of Pelargonium grandiflorum , not patented, as the male, or pollen, parent.
- the new Pelargonium 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 Dresden, Germany in December, 2006.
- Plants of the new Pelargonium have not been observed under all possible environmental conditions.
- the phenotype may vary somewhat with variations in environment and cultural practices such as temperature and light intensity without, however, any variance in genotype.
- Plants of the new Pelargonium differ primarily from plants of the female parent, ‘Randy’, in the following characteristics:
- Plants of the new Pelargonium can be compared to plants of the Pelargonium grandiflorum ‘Cambi’, disclosed in U.S. Plant Pat. No. 20,426. In side-by-side comparisons conducted in Dresden, Germany, plants of the new Pelargonium differed from plants of ‘Cambi’ in the following characteristics:
- the accompanying colored photograph illustrates the overall appearance of the new Pelargonium plant showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Colors in the photograph may differ slightly from the color values cited in the detailed botanical description which accurately describe the colors of the new Pelargonium plant.
- the photograph comprises a side perspective view of a typical flowering plant of ‘Kuegrachepi’ grown in a container.
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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 Pelargonium plant named ‘Kuegrachepi’, characterized by its upright, somewhat outwardly spreading and mounded plant habit; compact and vigorous growth habit; freely branching habit; freely flowering habit; red purple and light purple bi-colored flowers; no cooling treatment required for flower initiation and development; and good garden performance.
Description
Botanical designation: Pelargonium crispum×Pelargonium grandiflorum.
Cultivar denomination: ‘KUEGRACHEPI’.
The present invention relates to a new and distinct cultivar of Pelargonium plant, botanically known as Pelargonium crispum×Pelargonium grandiflorum and hereinafter referred to by the name ‘Kuegrachepi’.
The new Pelargonium plant is a product of a planned breeding program conducted by the Inventors in Dresden, Germany. The objective of the breeding program is to develop new interspecific Pelargoniums that can be grown as potted and/or bedding plants.
The new Pelargonium plant originated from a cross-pollination made by the Inventors in Dresden, Germany in 2006 of Pelargonium crispum ‘Randy’, not patented, as the female, or seed, parent with an unidentified selection of Pelargonium grandiflorum, not patented, as the male, or pollen, parent. The new Pelargonium 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 Dresden, Germany in December, 2006.
Asexual reproduction of the new Pelargonium plant by vegetative terminal cuttings in a controlled greenhouse environment in Dresden, Germany since the spring of 2007, has shown that the unique features of this new Pelargonium plant are stable and reproduced true to type in successive generations.
Plants of the new Pelargonium have not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment and cultural practices such as temperature 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 ‘Kuegrachepi’. These characteristics in combination distinguish ‘Kuegrachepi’ as a new and distinct cultivar of Pelargonium:
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- 1. Upright, somewhat outwardly spreading and mounded plant habit.
- 2. Compact and vigorous growth habit.
- 3. Freely branching habit; pinching is not required.
- 4. Freely flowering habit.
- 5. Red purple and light purple bi-colored flowers.
- 6. No cooling treatment required for flower initiation and development.
- 7. Good garden performance.
Plants of the new Pelargonium differ primarily from plants of the female parent, ‘Randy’, in the following characteristics:
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- 1. Plants of the new Pelargonium are more upright than and not as trailing as plants of ‘Randy’.
- 2. Plants of the new Pelargonium have thicker stems, larger leaves and larger flowers than plants of ‘Randy’.
- 3. Flowers of plants of the new Pelargonium are held closer together than flowers of plants of ‘Randy’.
- 4. Plants of the new Pelargonium and ‘Randy’ differ in flower color as plants of ‘Randy’ have red purple and white bi-colored flowers.
Plants of the new Pelargonium differ primarily from plants of the male parent selection in the following characteristics:
-
- 1. Plants of the new Pelargonium are more compact than and not as vigorous as plants of the male parent selection.
- 2. Plants of the new Pelargonium have thinner stems, smaller leaves and smaller flowers than plants of the male parent selection.
- 3. Plants of the new Pelargonium flower earlier than plants of the male parent selection.
- 4. Plants of the new Pelargonium do not require a cooling treatment for flower initiation and development whereas plants of the male parent selection do require a cooling treatment for flower initiation and development.
Plants of the new Pelargonium can be compared to plants of the Pelargonium grandiflorum ‘Cambi’, disclosed in U.S. Plant Pat. No. 20,426. In side-by-side comparisons conducted in Dresden, Germany, plants of the new Pelargonium differed from plants of ‘Cambi’ in the following characteristics:
-
- 1. Plants of the new Pelargonium were more compact than and not as vigorous as plants of ‘Cambi’.
- 2. Plants of the new Pelargonium had stronger lateral branches than plants of ‘Cambi’.
- 3. Plants of the new Pelargonium had larger flowers than plants of ‘Cambi’.
The accompanying colored photograph illustrates the overall appearance of the new Pelargonium plant showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Colors in the photograph may differ slightly from the color values cited in the detailed botanical description which accurately describe the colors of the new Pelargonium plant. The photograph comprises a side perspective view of a typical flowering plant of ‘Kuegrachepi’ grown in a container.
The aforementioned photograph and following observations, measurements and values describe plants grown 12-cm containers in Dresden, Germany in a glass-covered greenhouse during the summer and under conditions which closely approximate commercial Pelargonium production. During the production of the plants, day and night temperatures averaged 18° C. and light levels averaged 4,500 lux. Plants were 13 weeks old when the photograph and the description were taken. In the detailed description, color references are made to The Royal Horticultural Society Colour Chart, 2001 Edition, except where general terms of ordinary dictionary significance are used.
- Botanical classification: Pelargonium crispum×Pelargonium grandiflorum ‘Kuegrachepi’.
- Parentage:
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- Female, or seed, parent.—Pelargonium crispum, ‘Randy’ not patented.
- Male or pollen parent.—Unidentified selection of Pelargonium grandiflorum, not patented.
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- Propagation:
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- Type.—By vegetative terminal cuttings.
- Time to initiate roots, summer.—About 18 days at temperatures of 20° C.
- Time to initiate roots, winter.—About 22 days at temperatures of 22° C.
- Time to produce a rooted young plant, summer.—About 26 days at temperatures of 18° C.
- Time to produce a rooted young plant, winter.—About 30 days at temperatures of 20° C.
- Root description.—Fine, fibrous; creamy white in color.
- Rooting habit.—Freely branching; dense.
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- Plant description:
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- Plant/growth habit.—Upright, somewhat outwardly spreading and mounded plant habit; inverted triangle; densely foliated; compact and vigorous growth habit; freely basal habit with about five to seven lateral branches developing per plant.
- Plant height, to top of umbels.—About 24 cm.
- Plant height, to top of leaves.—About 19 cm.
- Plant width.—About 24 cm.
- Lateral branches.—Length: About 6 cm. Diameter: About 3.5 mm. Internode length: About 2.3 cm. Strength: Strong. Texture: Pubescent. Color: Close to 147B.
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- Foliage description:
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- Arrangement.—Alternate; simple.
- Length.—About 4.2 cm.
- Width.—About 5.5 cm.
- Shape.—Palmate, lobed.
- Apex.—Cuspidate.
- Base.—Obtuse.
- Margin.—Serrate.
- Venation pattern.—Palmate.
- Texture, upper and lower surfaces.—Pubescent.
- Color.—Developing leaves, upper surface: Close to 137C. Developing leaves, lower surface: Close to 137D. Fully expanded leaves, upper surface: Close to 137A; venation, close to 137A. Fully expanded leaves, lower surface: Close to 138B; venation, close to 138B. Petiole: Length: About 1.8 cm. Diameter: About 2 mm. Texture, upper and lower surfaces: Smooth, glabrous. Color, upper and lower surfaces: Close to 147B.
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- Flower description:
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- Flower arrangement.—Single rotate flowers arranged in umbels arising from apical leaf axils; umbels displayed above the foliage on moderately strong peduncles; flowers face mostly upright to outwardly.
- Fragrance.—Slightly fragrant, aromatic.
- Quantity of flowers.—Freely flowering habit; about six flowers develop per umbel and about 15 umbels per plant.
- Flowering season.—In Germany, flowering initiates in the spring and continues until the autumn; plants do not require a cooling treatment for flower initiation and development; early flowering habit, plants begin flowering about 60 days after planting.
- Flower longevity.—Individual flowers last about six days on the plant; flowers not persistent.
- Umbel height.—About 8 cm.
- Umbel diameter.—About 7 cm.
- Flower diameter.—About 5.6 cm by 5 cm.
- Flower depth (height).—About 2.3 cm.
- Flower buds.—Length: About 1.4 cm. Diameter: About 5 mm. Shape: Ovoid. Color: Close to 138A.
- Petals.—Quantity per flower: Five arranged in a single whorl. Length: About 3.7 cm to 3.9 cm. Width: About 1.9 cm to 2.9 cm. Shape: Obovate. Apex: Rounded. Base: Attenuate. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous. Color: When opening and fully opened, upper surface: Close to 59A; towards the margins, close to 76C; venation, close to N66B. When opening and fully opened, lower surface: Close to 59B; towards the margins, close to 76D; venation, close to N66C.
- Sepals.—Quantity per flower: Five arranged in a single whorl. Length: About 1.4 cm. Width: About 5 mm. Shape: Lanceolate. Apex: Acuminate. Base: Obtuse. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous. Color, upper surface: Close to 138A. Color, lower surface: Close to 138B.
- Peduncle (umbel stem).—Length: About 4 cm. Diameter: About 2 mm. Strength: Moderately strong. Angle: Mostly erect. Texture: Smooth, glabrous. Color: Close to N138B.
- Pedicel (individual flower stem).—Length: About 2.5 cm. Diameter: About 1.5 mm. Strength: Moderately strong. Angle: Mostly erect. Texture: Smooth, glabrous. Color: Close to 138B.
- Reproductive organs.—Androecium: Stamen quantity per flower: About seven. Filament length: About 1.6 cm. Filament color: Close to 75D. Anther length: About 2 mm. Anther shape: Ovate. Anther color: Close to 71B. Pollen amount: Moderate. Pollen color: Close to 25B. Gynoecium: Pistil quantity per flower: One. Pistil length: About 1.5 cm. Stigma shape: Five-parted. Stigma color: Close to 71A. Style length: About 1.1 cm. Style color: Close to N66B. Ovary color: Close to 130D.
- Seeds/fruits.—Seed and fruit development has not been observed on plants of the new Pelargonium.
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- Disease/pest resistance: Plants of the new Pelargonium have been observed to be resistant to Xanthomonas campestris pv. pelargonii and Puccinia pelargonii-zonalis. Plants of the new Pelargonium have not been observed to be resistant to pests and other pathogens common to Pelargoniums.
- Garden performance: Plants of the new Pelargonium have been observed to have good garden performance and to tolerate wind, rain and temperatures ranging from about 5° C. to about 40° C.
Claims (1)
1. A new and distinct Pelargonium plant named ‘Kuegrachepi’ as illustrated and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/798,350 USPP22121P2 (en) | 2010-03-31 | 2010-03-31 | Pelargonium plant named ‘Kuegrachepi’ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/798,350 USPP22121P2 (en) | 2010-03-31 | 2010-03-31 | Pelargonium plant named ‘Kuegrachepi’ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP22121P2 true USPP22121P2 (en) | 2011-09-06 |
Family
ID=44513729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US12/798,350 Active USPP22121P2 (en) | 2010-03-31 | 2010-03-31 | Pelargonium plant named ‘Kuegrachepi’ |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP22121P2 (en) |
-
2010
- 2010-03-31 US US12/798,350 patent/USPP22121P2/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: KUHNE JUNGPFLANZEN GBR CLAUS & TORSTEN KUHNE, GERM Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HOFMANN, CHRISTA;OLBRICHT, KLAUS;MEINL, KATRIN;REEL/FRAME:024241/0068 Effective date: 20091102 |