USPP25851P2 - Mandevilla plant named ‘Lannorthcarolina’ - Google Patents
Mandevilla plant named ‘Lannorthcarolina’ Download PDFInfo
- Publication number
- USPP25851P2 USPP25851P2 US13/998,544 US201313998544V USPP25851P2 US PP25851 P2 USPP25851 P2 US PP25851P2 US 201313998544 V US201313998544 V US 201313998544V US PP25851 P2 USPP25851 P2 US PP25851P2
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- lannorthcarolina
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- 241000511969 Mandevilla Species 0.000 title claims abstract description 38
- 241000196324 Embryophyta Species 0.000 abstract description 44
- 240000001140 Mimosa pudica Species 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 239000002932 luster Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 3
- 241001573881 Corolla Species 0.000 description 2
- 241000218922 Magnoliophyta Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000001154 acute effect Effects 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
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 241000006479 Cyme Species 0.000 description 1
- 241000511968 Mandevilla sanderi Species 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 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
- 239000003205 fragrance Substances 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
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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
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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
- A01H6/08—Apocynaceae, e.g. Madagascar periwinkle
- A01H6/088—Mandevilla
Abstract
A new and distinct cultivar of Mandevilla plant named ‘Lannorthcarolina’, characterized by its upright and twining plant habit; moderately vigorous to vigorous growth habit; large glossy dark green-colored leaves; and large pink-colored flowers.
Description
Botanical designation: Mandevilla hybrida.
Cultivar denomination: ‘LANNORTHCAROLINA’.
The present invention relates to a new and distinct cultivar of Mandevilla plant, botanically known as Mandevilla hybrida and hereinafter referred to by the name ‘Lannorthcarolina’.
The new Mandevilla plant is a product of a planned breeding program conducted by the Inventor in Malause, France. The objective of the breeding program is to create new upright Mandevilla plants with large leaves and flowers.
The new Mandevilla plant originated from a cross-pollination conducted by the Inventor in Malause, France in June, 2009 of Mandevilla hybrida ‘Sunmandeho’, disclosed in U.S. Plant Pat. No. 11,556, as the female, or seed parent with a proprietary selection of Mandevilla hybrida identified as code number 06-823-01, not patented, as the male, or pollen, parent. The new Mandevilla plant was discovered and selected by the Inventor as a single flowering plant from within the progeny of the stated cross-pollination in a controlled greenhouse environment in Malause, France in June, 2012.
Asexual reproduction of the new Mandevilla plant by cuttings in a controlled greenhouse environment in Malause, France, since December, 2012 has shown that the unique features of this new Mandevilla plant are stable and reproduced true to type in successive generations.
Plants of the new Mandevilla have not been observed under all possible environmental conditions and cultural practices. The phenotype may vary somewhat with variations in environmental conditions 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 ‘Lannorthcarolina’. These characteristics in combination distinguish ‘Lannorthcarolina’ as a new and distinct Mandevilla plant:
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- 1. Upright and twining plant habit.
- 2. Moderately vigorous to vigorous growth habit.
- 3. Large glossy dark green-colored leaves.
- 4. Large pink-colored flowers.
Plants of the new Mandevilla can be compared to plants of the female parent, ‘Sunmandeho’. Plants of the new Mandevilla differ primarily from plants of ‘Sunmandeho’ in the following characteristics:
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- 1. Plants of the new Mandevilla are more upright than and not as vining as plants of ‘Sunmandeho’.
- 2. Plants of the new Mandevilla have shorter internodes than plants of ‘Sunmandeho’.
- 3. Plants of the new Mandevilla and ‘Sunmandeho’ differ in flower color as plants of ‘Sunmandeho’ have yellowish white-colored flowers.
Plants of the new Mandevilla can be compared to plants of the male parent selection. Plants of the new Mandevilla differ primarily from plants of the male parent selection in the following characteristics:
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- 1. Plants of the new Mandevilla have larger leaves than plants of the male parent selection.
- 2. Plants of the new Mandevilla have larger flowers than plants of the male parent selection.
- 3. Plants of the new Mandevilla and the male parent selection differ in flower color as plants of the male parent selection have red-colored flowers.
Plants of the new Mandevilla can also be compared to plants of Mandevilla sanderi ‘Lanarizona’, disclosed in U.S. Plant Pat. No. 23,672. In side-by-side comparisons conducted in Malause, France, plants of the new Mandevilla differed primarily from plants of ‘Lanarizona’ in flower color as plants of ‘Lanarizona’ have white-colored flowers. In addition, plants of the new Mandevilla had shorter internodes and were more upright than and not as vining as plants of ‘Lanarizona’.
The accompanying colored photographs illustrate the overall appearance of the new Mandevilla 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 actual colors of the new Mandevilla plant.
The photograph on the first sheet comprises a side perspective view of a typical flowering plant of ‘Lannorthcarolina’ grown in a container.
The photograph on the second sheet is a close-up view of typical flower buds and open flowers of ‘Lannorthcarolina’.
The aforementioned photographs and following observations, measurements and values describe plants grown during the spring in 17-cm containers in polyethylene-covered greenhouse in Malause, France and under cultural practices typical of Mandevilla commercial production. During the production of the plants, day temperatures ranged from 15° C. to 26° C. and night temperatures ranged from 14° C. to 15° C. Plants were six months 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: Mandevilla hybrida ‘Lannorthcarolina’.
- Parentage:
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- Female, or seed, parent.—Mandevilla hybrida ‘Sunmandeho’, disclosed in U.S. Plant Pat. No. 11,556.
- Male, or pollen, parent.—Proprietary selection of Mandevilla hybrida identified as code number 06-823-01, not patented.
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- Propagation:
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- Type.—By vegetative cuttings.
- Time to initiate roots, summer.—About two weeks at 23° C. to 30° C.
- Time to initiate roots, winter.—About three weeks at 23° C. to 25° C.
- Time to produce a rooted young plant, summer.—About five to six weeks at 23° C. to 30° C.
- Time to produce a rooted young plant, winter.—About six to eight weeks at 23° C. to 25° C.
- Root description.—Fibrous, fine; light yellowish white in color.
- Rooting habit.—Freely branching; medium density.
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- Plant description:
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- Plant and growth habit.—Upright and twining plant habit; moderately vigorous to vigorous growth habit.
- Plant height.—About 85 cm.
- Plant diameter (spread).—About 29.8 cm.
- Branch description.—Branching habit: Not freely branching; pinching enhances lateral branch development. Length: About 85 cm. Diameter: About 4 mm. Internode length: About 5.6 cm. Strength: Strong. Texture: Smooth, glabrous; luster, moderately glossy. Color, developing:. Close to 144B. Color, developed: Close to 175A.
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- Leaf description:
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- Arrangement.—Opposite, simple.
- Length.—About 14.5 cm.
- Width.—About 8.9 cm.
- Shape.—Oblong.
- Apex.—Abruptly acute.
- Base.—Truncate.
- Margin.—Entire.
- Texture, upper and lower surfaces.—Smooth, glabrous; luster, glossy.
- Venation pattern.—Pinnate, reticulate.
- Color.—Developing leaves, upper surface: Darker than 143A. Developing leaves, lower surface: Close to 146A to 146B. Full expanded leaves, upper surface: Darker than between 143A and 147A; venation, close to 146C. Fully expanded leaves, lower surface: Close to 146B; venation, close to 145A.
- Petiole length.—About 6 mm.
- Petiole diameter.—About 4 mm.
- Petiole texture, upper and lower surfaces.—Smooth, glabrous.
- Petiole color, upper and lower surfaces.—Close to 144C.
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- Flower description:
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- Flower type and flowering habit.—Single salverform flowers arranged in axillary cymes; flowers star-shaped and face mostly upright and outwardly; freely flowering habit with about 13 flowers developing per inflorescence and about 39 flowers developing per plant.
- Natural flowering season.—Plants flower continuously from early summer into the autumn in France.
- Flower longevity on the plant.—About seven days; flowers not persistent.
- Fragrance.—None detected.
- Inflorescence height.—About 23.1 cm.
- Inflorescence diameter.—About 17.2 cm.
- Flower buds.—Length: About 6.5 cm. Diameter: About 1 cm. Shape: Narrowly obovate. Color: Close to 145C to 145D; towards the base, close to 144C; towards the apex, close to 54A to 54B.
- Flowers.—Appearance: Flared trumpet, corolla fused and five-parted. Diameter: About 11 cm. Depth (length): About 6.9 cm. Tube length: About 5 cm.
- Corolla.—Quantity and arrangement: Five petals arranged in a single whorl and fused toward the base. Petal length: About 10.2 cm. Petal width: About 4.1 cm. Petal shape and appearance: Roughly spatulate; lower 50% of the petal is fused. Petal apex: Non-symmetrically acute. Petal margin: Entire. Petal texture, upper surface: Smooth, glabrous; moderately velvety. Petal texture, lower surface: Smooth, glabrous; luster, slightly glossy. Throat and tube texture: Smooth, glabrous. Color: Petal, when opening and fully opened, upper surface: Close to 73C; towards the throat, close to 64C; throat, close to 15A; venation, close to N57B. Petal, when opening and fully opened, lower surface: Close to 73C; towards the tube, lighter than 73C; tube, close to 145B; at the base of the tube, close to 144C.
- Corona.—Quantity and arrangement: Five sepals arranged in a single whorl. Sepal length: About 5 mm. Sepal width: About 2 mm. Sepal shape: Lanceolate. Sepal apex: Narrowly acuminate. Sepal base: Roughly truncate. Sepal margin: Entire. Sepal texture, upper and lower surfaces: Smooth, glabrous. Sepal color: Immature, upper and lower surfaces: Close to 143B; margins, close to 180A. Mature, upper and lower surfaces: Close to 144C; margins, close to 180C.
- Peduncles.—Length: About 16.7 cm. Diameter: About 3 mm. Texture: Smooth, glabrous. Strength: Flexible, but strong. Color: Close to between 143B and 144A.
- Pedicels.—Length: About 2.6 cm. Diameter: About 2 mm. Texture: Smooth, glabrous. Strength: Flexible, but strong. Color: Close to 143C; proximally, tinged with close to 153A.
- Reproductive organs.—Stamens: Quantity and arrangement: Typically five; basifixed; anthers connivent. Filament length: About 1 mm. Anther shape: Narrowly oblong. Anther length: About 7 mm. Anther color: Close to 160B to 160C. Pollen amount: None observed. Pistils: Quantity: Typically one. Pistil length: About 2.5 cm. Style length: About 2.2 cm. Style color: Close to 1458. Stigma shape: Sagittate. Stigma color: Close to 144C. Ovary color: Close to 144C.
- Seeds and fruits.—Seed and fruit production have not been observed on plants of the new Mandevilla.
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- Disease & pest resistance: Plants of the new Mandevilla have not been noted to be resistant to pathogens and pests common to Mandevilla plants.
- Temperature tolerance: Plants of the new Mandevilla have been observed to tolerate high temperatures of about 40° C. and to be hardy to USDA Hardiness Zone 9.
Claims (1)
1. A new and distinct Mandevilla plant named ‘Lannorthcarolina’ as illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/998,544 USPP25851P2 (en) | 2013-11-08 | 2013-11-08 | Mandevilla plant named ‘Lannorthcarolina’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/998,544 USPP25851P2 (en) | 2013-11-08 | 2013-11-08 | Mandevilla plant named ‘Lannorthcarolina’ |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP25851P2 true USPP25851P2 (en) | 2015-09-01 |
Family
ID=53939077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/998,544 Active 2034-01-25 USPP25851P2 (en) | 2013-11-08 | 2013-11-08 | Mandevilla plant named ‘Lannorthcarolina’ |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP25851P2 (en) |
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2013
- 2013-11-08 US US13/998,544 patent/USPP25851P2/en active Active
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