USPP19642P2 - Nemesia plant named ‘Wesnepa’ - Google Patents
Nemesia plant named ‘Wesnepa’ Download PDFInfo
- Publication number
- USPP19642P2 USPP19642P2 US11/983,736 US98373607V USPP19642P2 US PP19642 P2 USPP19642 P2 US PP19642P2 US 98373607 V US98373607 V US 98373607V US PP19642 P2 USPP19642 P2 US PP19642P2
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- nemesia
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- wesnepa
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- 241001162910 Nemesia <spider> Species 0.000 title claims abstract description 40
- 241000196324 Embryophyta Species 0.000 abstract description 47
- 241000218922 Magnoliophyta Species 0.000 abstract description 4
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 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
- 244000052769 pathogen Species 0.000 description 2
- 241001164374 Calyx Species 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 230000001154 acute effect Effects 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
- 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
- 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
- 230000008117 seed development 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
Definitions
- Botanical designation Nemesia hybrida.
- the present invention relates to a new and distinct cultivar of Nemesia, botanically known as Nemesia hybrida and hereinafter referred to by the name ‘Wesnepa’.
- the new Nemesia is a product of a planned breeding program conducted by the Inventor in Südlohn, Germany.
- the objective of the breeding program is to create new compact Nemesia cultivars with uniform plant habit and attractive flower coloration.
- the new Nemesia originated from a cross-pollination made by the Inventor in 2004 in Südlohn, Germany of a proprietary selection of Nemesia hybrida identified as code number 04P009, not patented, as the female, or seed, parent with a proprietary selection of Nemesia hybrida identified as code number 04P180, not patented, as the male, or pollen, parent.
- the new Nemesia was discovered and selected by the Inventor as a single flowering plant within the progeny of the stated cross-pollination in a controlled environment in Südlohn, Germany in 2005.
- the cultivar Wesnepa has not been observed under all possible environmental conditions.
- the phenotype may vary somewhat with variations in environment and cultural practices such as temperature, daylength and light intensity without, however, any variance in genotype.
- Plants of the new Nemesia can be compared to plants of the cultivar Intraibana, disclosed in U.S. Plant Pat. No. 17,542. In side-by-side comparisons conducted by the Inventor in Südlohn, Germany, plants of the new Nemesia differed from plants of the cultivar Intraibana in the following characteristics:
- the accompanying colored photograph illustrates the overall appearance of the new Nemesia, 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 Nemesia.
- the photograph comprises a side perspective view of a typical flowering plant of ‘Wesnepa’ 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)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Cultivation Of Plants (AREA)
Abstract
A new and distinct cultivar of Nemesia plant named ‘Wesnepa’, characterized by its compact, upright and uniformly mounded growth habit; freely branching and flowering plant habit; durable dark green-colored leaves; creamy white-colored flowers; and good garden performance.
Description
Botanical designation: Nemesia hybrida.
Cultivar denomination: ‘Wesnepa’.
The present invention relates to a new and distinct cultivar of Nemesia, botanically known as Nemesia hybrida and hereinafter referred to by the name ‘Wesnepa’.
The new Nemesia is a product of a planned breeding program conducted by the Inventor in Südlohn, Germany. The objective of the breeding program is to create new compact Nemesia cultivars with uniform plant habit and attractive flower coloration.
The new Nemesia originated from a cross-pollination made by the Inventor in 2004 in Südlohn, Germany of a proprietary selection of Nemesia hybrida identified as code number 04P009, not patented, as the female, or seed, parent with a proprietary selection of Nemesia hybrida identified as code number 04P180, not patented, as the male, or pollen, parent. The new Nemesia was discovered and selected by the Inventor as a single flowering plant within the progeny of the stated cross-pollination in a controlled environment in Südlohn, Germany in 2005.
Asexual reproduction of the new Nemesia by vegetative cuttings in a controlled environment in Südlohn, Germany since 2005, has shown that the unique features of this new Nemesia are stable and reproduced true to type in successive generations.
The cultivar Wesnepa has not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment and cultural practices 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 ‘Wesnepa’. These characteristics in combination distinguish ‘Wesnepa’ as a new and distinct cultivar of Nemesia:
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- 1. Compact, upright and uniformly mounded growth habit.
- 2. Freely branching and flowering plant habit.
- 3. Durable dark green-colored leaves.
- 4. Creamy white-colored flowers.
- 5. Good garden performance.
Plants of the new Nemesia differ from plants of the female parent selection in the following characteristics:
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- 1. Plants of the new Nemesia are more upright than and not as outwardly spreading as plants of the female parent selection.
- 2. Plants of the new Nemesia have longer lateral branches than plants of the female parent selection.
- 3. Plants of the new Nemesia have larger leaves than plants of the female parent selection.
Plants of the new Nemesia differ from plants of the male parent selection in the following characteristics:
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- 1. Plants of the new Nemesia are shorter than plants of the male parent selection.
- 2. Plants of the new Nemesia have larger leaves than plants of the male parent selection.
- 3. Plants of the new Nemesia have larger and more open flowers than plants of the male parent selection.
- 4. Plants of the new Nemesia and the male parent selection differ in flower color as plants of the male parent selection have white-colored flowers with light blue-colored margins.
Plants of the new Nemesia can be compared to plants of the cultivar Intraibana, disclosed in U.S. Plant Pat. No. 17,542. In side-by-side comparisons conducted by the Inventor in Südlohn, Germany, plants of the new Nemesia differed from plants of the cultivar Intraibana in the following characteristics:
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- 1. Plants of the new Nemesia were more upright than and not as outwardly spreading as plants of the cultivar Intraibana.
- 2. Plants of the new Nemesia had larger and darker green-colored leaves than plants of the cultivar Intraibana.
- 3. Plants of the new Nemesia had larger flowers than plants of the cultivar Intraibana.
- 4. Plants of the new Nemesia and the cultivar Intraibana differed in flower color as plants of the cultivar Intraibana had yellow-colored flowers.
The accompanying colored photograph illustrates the overall appearance of the new Nemesia, 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 Nemesia. The photograph comprises a side perspective view of a typical flowering plant of ‘Wesnepa’ grown in a container.
The aforementioned photograph and following observations, measurements and values describe plants grown in Südlohn, Germany, under commercial practice during the summer in a glass-covered greenhouse with day temperatures ranging from 20° C. to 25° C., night temperatures ranging from 16° C. to 18° C. and light levels ranging from 3,000 lux to 50,000 lux. Rooted young plants were grown for about 20 weeks when the photograph and description were taken. In the following 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: Nemesia hybrida cultivar Wesnepa.
- Parentage:
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- Female, or seed, parent.—Proprietary selection of Nemesia hybrida identified as code number 04P009, not patented.
- Male, or pollen, parent.—Proprietary selection of Nemesia hybrida identified as code number 04P180, not patented.
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- Propagation:
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- Type.—By vegetative cuttings.
- Time to initiate roots, summer.—About 10 to 14 days at temperatures of 20° C.
- Time to initiate roots, winter.—About 16 to 18 days at temperatures of 20° C.
- Time to produce a rooted young plant, summer.—About 21 to 24 days at temperatures of 20° C.
- Time to produce a rooted young plant, winter.—About 24 to 26 days at temperatures of 20° C.
- Root description.—Fibrous; color, close to 158A.
- Rooting habit.—Freely branching; moderately dense to dense.
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- Plant description:
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- Plant and growth habit.—Compact, upright and uniformly mounded growth habit; plants roughly spherical. Freely branching with two lateral branches potentially forming at every node. Vigorous growth habit.
- Plant height.—About 15 cm to 20 cm.
- Plant diameter.—About 37 cm.
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- Lateral branch description:
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- Length.—About 16 cm.
- Diameter.—About 2 mm.
- Internode length.—About 4.1 cm.
- Strength.—Strong; flexible.
- Aspect.—Upright to somewhat outwardly spreading.
- Texture.—Smooth, glabrous.
- Color.—146A.
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- Foliage description:
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- Arrangement.—Opposite, simple; sessile.
- Length.—About 6.8 cm.
- Width.—About 2.1 cm.
- Shape.—Lanceolate.
- Apex.—Acute.
- Base.—Attenuate.
- Margin.—Serrate.
- Texture, upper and lower surfaces.—Smooth, glabrous.
- Venation pattern.—Pinnate; arcuate.
- Color.—Developing foliage, upper surface: 137A. Developing foliage, lower surface: 146B. Fully expanded foliage, upper surface: 147A; venation, 147A. Fully expanded foliage, lower surface: 147B to 147C; venation, close to 147C to 147D.
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- Flower description:
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- Flower arrangement and habit.—Zygomorphic solitary flowers arranged on terminal racemes; flowering acropetally towards the apex. Flowers bilabiate. Flowers face mostly outwardly. Flowers not persistent. Freely flowering habit with about 21 to 31 flowers and flower buds per raceme.
- Fragrance.—None detected.
- Natural flowering season.—In Germany, plants flower from spring to fall; flowering continuous during this period. Flowers last about five to seven days on the plant.
- Flower diameter.—About 2.95 cm.
- Flower depth.—About 2.3 cm.
- Throat diameter.—About 9 mm.
- Tube length.—About 1 cm.
- Tube diameter, at base of flower.—About 3.3 mm.
- Flower buds.—Shape: Ovoid. Length: About 1.1 cm. Diameter: About 6.3 mm. Color: Towards the base, 18A to 18C; towards the apex, 4D; venation, N79C.
- Petals.—Arrangement: Five modified petals; four upper petals fused forming an upright lobed and arched banner lip; lower petal modified into a larger lip with convex oval protuberance which serves as a pollinator nectar guide and landing platform. Shape: Upper lip: Oblong. Lower lip: Spatulate. Apex: Upper lip: Rounded. Lower lip: Emarginate. Margin: Upper lip: Entire. Lower lip: Slightly undulate. Length: Upper lip: About 1.3 cm. Lower lip: About 1.5 cm. Width: Upper lip: About 6 mm. Lower lip: About 2.4 cm. Texture, upper and lower lips, upper and lower surfaces: Smooth, glabrous. Color, upper and lower lips lobes: When opening, upper surface: Upper lip, 10D; lower lip, 10C to 10D; protuberance, 17A; nectar guides, 79A. When opening, lower surface: 4D; venation, N79C. Fully opened, upper surface: Upper petals, between 4D and 10B; lower petal, between 4D and 10A to 10C; protuberance, 17A; nectar guides, N92B. Color becoming closer to 4D with development. Fully opened, lower surface: 4D; venation, between 79C and N79C. Color, tube: Upper lip, 4D; lower lip, 16D; venation, N79C. Color, throat: Upper lip, 155D; lower lip, N25B; venation, N79B.
- Sepals.—Arrangement: Calyx star-shaped with five sepals fused at the base. Shape: Acicular. Apex: Acute. Margin: Entire. Length: About 6.6 mm. Width: About 1.3 mm. Texture, upper and lower surfaces: Pubescent. Color, upper and lower surfaces: 146A to 146B.
- Pedicels.—Length: About 2 cm. Diameter: Less than 1 mm. Strength: Moderately strong; flexible. Texture: Pubescent. Color: 146B.
- Reproductive organs.—Stamens: Quantity/arrangement: Four per flower. Filament length: About 3.2 mm. Filament color: Close to 155D. Anther shape: Reniform. Anther length: About 1.6 mm. Anther diameter: About 1 mm. Anther color: 11A. Pollen amount: Abundant. Pollen color: 11B. Pistils: Quantity: One per flower. Pistil length: About 3 mm. Style length: Less than 1 mm. Style color: 144A to 144B. Stigma shape: Ovate. Stigma color: 145A. Ovary color: 144A to 144B. Seed/fruit: Seed and fruit development have not been observed on plants of the new Nemesia.
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- Pathogen/pest resistance: Plants of the new Nemesia have not been observed to be resistant to pests and pathogens common to Nemesia.
- Garden performance: Plants of the new Nemesia have been observed to tolerate wind and rain and have good garden performance.
- Temperature tolerance: Plants of the new Nemesia have been observed to tolerate temperatures from about 5° C. to about 30° C.
Claims (1)
1. A new and distinct Nemesia plant named ‘Wesnepa’ as illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/983,736 USPP19642P2 (en) | 2007-11-12 | 2007-11-12 | Nemesia plant named ‘Wesnepa’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/983,736 USPP19642P2 (en) | 2007-11-12 | 2007-11-12 | Nemesia plant named ‘Wesnepa’ |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP19642P2 true USPP19642P2 (en) | 2009-01-20 |
Family
ID=40254778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/983,736 Active USPP19642P2 (en) | 2007-11-12 | 2007-11-12 | Nemesia plant named ‘Wesnepa’ |
Country Status (1)
Country | Link |
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US (1) | USPP19642P2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP23087P2 (en) * | 2010-06-01 | 2012-09-25 | Innovaplant Gmbh & Co. Kg | Nemesia plant named ‘Intraiwhitwo’ |
-
2007
- 2007-11-12 US US11/983,736 patent/USPP19642P2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP23087P2 (en) * | 2010-06-01 | 2012-09-25 | Innovaplant Gmbh & Co. Kg | Nemesia plant named ‘Intraiwhitwo’ |
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Legal Events
Date | Code | Title | Description |
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AS | Assignment |
Owner name: GARTENBAU UND SPEZIALKULTUREN WESTHOFF GBR, GERMAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:WESTHOFF, HEINRICH;REEL/FRAME:020157/0594 Effective date: 20070917 |