USPP16169P2 - Nemesia plant named ‘Nemrowhi’ - Google Patents
Nemesia plant named ‘Nemrowhi’ Download PDFInfo
- Publication number
- USPP16169P2 USPP16169P2 US10/818,348 US81834804V USPP16169P2 US PP16169 P2 USPP16169 P2 US PP16169P2 US 81834804 V US81834804 V US 81834804V US PP16169 P2 USPP16169 P2 US PP16169P2
- Authority
- US
- United States
- Prior art keywords
- nemesia
- nemrowhi
- plants
- new
- color
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241001162910 Nemesia <spider> Species 0.000 title claims abstract description 29
- 241000196324 Embryophyta Species 0.000 description 29
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 6
- 239000003086 colorant Substances 0.000 description 4
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000001154 acute 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
- 241001164374 Calyx Species 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 description 1
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 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
- 239000003205 fragrance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 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
Images
Definitions
- Botanical classification/cultivar denomination Nemesia caerula cultivar Nemrowhi.
- the present invention relates to a new and distinct cultivar of Nemesia plant, botanically known as Nemesia caerula and referred to by the name ‘Nemrowhi’.
- the new Nemesia is a product of a planned breeding program conducted by the Inventor in Auckland, New Zealand.
- the objective of the program is to create new compact Nemesia cultivars with numerous flowers and unique flower colors.
- the new Nemesia originated from a cross-pollination by the Inventor of a proprietary Nemesia caerula selection identified as code number 651/07, not patented, as the female, or seed, parent with a proprietary Nemesia caerula selection identified as code number 682/01, not patented, as the male, or pollen, parent on Oct. 5, 1999.
- the cultivar Nemrowhi was discovered and selected by the Inventor as a flowering plant within the progeny of the stated cross-pollination in a controlled environment in Auckland, New Zealand on Apr. 2, 2000.
- the new Nemesia has not been observed under all possible environmental conditions.
- the phenotype may vary somewhat with variations in environment such as temperature and light intensity, without, however, any variance in genotype.
- Plants of the new Nemesia are more compact and more uniform in plant habit than plants of the parent selections.
- plants of the new Nemesia and the male parent selection differ in flower coloration as plants of the male parent selection have pink and white bi-colored flowers.
- Plants of the new Nemesia can be compared to plants of the cultivar Innkapink, disclosed in U.S. Plant Pat. No. 14,660. In side-by-side comparisons conducted in Auckland, New Zealand, plants of the new Nemesia differed from plants of the cultivar Innkapink in the following characteristics:
- the photograph at the top of the sheet comprises a side perspective view of a typical plant of ‘Nemrowhi’ grown in a container.
- the photograph at the bottom of the sheet comprises a close-up view of typical flowers of ‘Nemrowhi’.
Landscapes
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
A new and distinct cultivar of Nemesia plant named ‘Nemrowhi’, characterized by its compact, upright and somewhat outwardly spreading plant habit; freely branching habit; and numerous violet and white bi-colored flowers.
Description
Botanical classification/cultivar denomination: Nemesia caerula cultivar Nemrowhi.
The present invention relates to a new and distinct cultivar of Nemesia plant, botanically known as Nemesia caerula and referred to by the name ‘Nemrowhi’.
The new Nemesia is a product of a planned breeding program conducted by the Inventor in Auckland, New Zealand. The objective of the program is to create new compact Nemesia cultivars with numerous flowers and unique flower colors.
The new Nemesia originated from a cross-pollination by the Inventor of a proprietary Nemesia caerula selection identified as code number 651/07, not patented, as the female, or seed, parent with a proprietary Nemesia caerula selection identified as code number 682/01, not patented, as the male, or pollen, parent on Oct. 5, 1999. The cultivar Nemrowhi was discovered and selected by the Inventor as a flowering plant within the progeny of the stated cross-pollination in a controlled environment in Auckland, New Zealand on Apr. 2, 2000.
Asexual reproduction of the new Nemesia by terminal cuttings in a controlled environment in Auckland, New Zealand since April, 2000, has shown that the unique features of this new Nemesia are stable and are reproduced true to type in successive generations.
The new Nemesia has not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment such as temperature and light intensity, without, however, any variance in genotype.
The following characteristics have been repeatedly observed and are determined to be basic characteristics of ‘Nemrowhi’ and distinguish ‘Nemrowhi’ as a new and distinct cultivar:
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- 1. Compact, upright and somewhat outwardly spreading plant habit.
- 2. Freely branching habit.
- 3. Numerous violet and white bi-colored flowers.
Plants of the new Nemesia are more compact and more uniform in plant habit than plants of the parent selections. In addition, plants of the new Nemesia and the male parent selection differ in flower coloration as plants of the male parent selection have pink and white bi-colored flowers.
Plants of the new Nemesia can be compared to plants of the cultivar Innkapink, disclosed in U.S. Plant Pat. No. 14,660. In side-by-side comparisons conducted in Auckland, New Zealand, plants of the new Nemesia differed from plants of the cultivar Innkapink in the following characteristics:
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- 1. Plants of the new Nemesia were more upright than plants of the cultivar Innkapink.
- 2. Plants of the new Nemesia and the cultivar Innkapink differed in flower color as plants of the cultivar Innkapink had pink-colored flowers.
The accompanying colored photographs illustrate 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 photographs may differ slightly from the color values cited in the detailed botanical description which accurately describe the colors of the new Nemesia.
The photograph at the top of the sheet comprises a side perspective view of a typical plant of ‘Nemrowhi’ grown in a container.
The photograph at the bottom of the sheet comprises a close-up view of typical flowers of ‘Nemrowhi’.
The aforementioned photographs and following observations and averaged measurements describe plants grown in Encinitas, Calif., in a polyethylene-covered greenhouse during the spring with day temperatures about 24° C., night temperatures about 19° C. and light levels about 4,000 foot-candles. Plants were grown for 15 weeks in one-gallon containers with three plants per container. Plants were pinched once about five weeks after planting. Color references are made to The Royal Horticultural Society Colour Chart except where general terms of ordinary dictionary significance are used.
- Botanical classification: Nemesia caerula cultivar Nemrowhi.
- Parentage:
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- Female parent.—Proprietary Nemesia caerula selection identifies as code number 651/07, not patented.
- Male parent.—Proprietary Nemesia caerula selection identifies as code number 682/01, not patented.
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- Propagation:
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- Type.—By vegetative cuttings.
- Time to initiate roots, summer.—About 10 days at 20° C.
- Time to initiate roots, winter.—About 15 days at 15° C.
- Time to develop roots, summer.—About 33 days at 20° C.
- Time to develop roots, winter.—About 35 days at 15° C.
- Root description.—Fibrous, fine; white in color.
- Rooting habit.—Freely branching.
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- Plant description:
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- General appearance.—Compact, upright and somewhat outwardly spreading plant habit. Freely branching, typically about six primary laterals with numerous secondary laterals developing after pinching. Numerous violet and white bi-colored zygomorphic flowers. Moderately vigorous growth habit.
- Plant height.—About 29 cm.
- Plant diameter or spread, single plant.—About 18 cm.
- Lateral branches.—Appearance: Square in cross-section; wiry. Length: About 29 cm. Diameter: About 3 mm. Internode length: About 2.5 cm. Strength: Strong; rigid. Texture: Glabrous. Color: 144A.
- Foliage description.—Arrangement: Opposite, simple. Shape: Lanceolate. Apex: Acute. Base: Obtuse to slightly attenuate. Length: About 2.7 cm. Width: About 1.4 cm. Margin: Serrate. Texture, upper and lower surfaces: Glabrous, smooth. Venation pattern: Pinnate, arcuate. Petiole length: About 2.5 mm. Petiole diameter: About 2 mm. Color: Developing and fully expanded leaves, upper surface: 146A. Developing and fully expanded leaves, lower surface: 146B. Venation, upper surface: 146A. Venation, lower surface: 146B. Petiole, upper and lower surfaces: 146B.
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- Flowering description:
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- Arrangement/appearance.—Zygomorphic and personate solitary flowers arranged on terminal racemes; flowering acropetally towards apex. Flowers bilabiate with nectar spur. Flowers face mostly outward. Flowers last about five days on the plant. Flowers not persistent.
- Natural flowering season.—Natural flowering season is spring to fall; flowering continuous during this period.
- Quantity of flowers.—Freely flowering with about 16 flowers and flower buds per raceme at one time.
- Fragrance.—Faint; sweet floral.
- Inflorescence length.—About 14 cm.
- Inflorescence diameter.—About 3.5 cm.
- Flower height.—About 1.8 cm.
- Flower width.—About 1.5 cm.
- Flower depth, including nectar spur.—About 1.6 cm.
- Nectar spur length.—About 7 mm.
- Flower buds.—Shape: Ovoid with spur. Length: About 9 mm. Diameter: About 4 mm. Color: 85B.
- Petals.—Arrangement/shape: Five petals total. Four upper petals are fused at base to form an upright lobed and arched banner lip; lower petal modified into a larger lip with nectar spur and convex oval protuberance which serves as pollinator nectar guide and landing platform. Apex: Rounded. Margin: Entire. Length: Upper lip petals: About 6 mm. Lower lip petal: About 7 mm. Width: Upper lip petals: Lateral two petals: About 6 mm. Center two petals: About 3 mm. Lower lip petal: About 9 mm. Texture: Smooth, velvety. Color: When opening, upper lip petals, upper surface: 77B; towards the base, 83B. When opening, lower lip petal, upper surface: 69C. When opening, all petals, lower surface: 69A. Fully opened, upper lip petals, upper surface: 85A; towards the base, 86A; color becoming closer to 85C to 85D to nearly white with development. Fully opened, lower lip petal, upper surface: 155D tinged with 85C; color becoming white, close to 155D, with development. Fully opened, lower surface: 85C to 85D. Nectar guide, when opening: 5A. Nectar guide, fully opened: 14A.
- Sepals.—Quantity: Five-parted, star-shaped calyx. Shape: Elliptic. Apex: Acute. Base: Fused. Margin: Entire. Length: About 3 mm. Diameter: About 1 mm. Texture, upper and lower surfaces: Smooth. Color, upper and lower surfaces: 146B.
- Peduncle.—Length: About 4 to 5.7 cm. Diameter: About 1.5 mm. Strength: Strong. Angle: Upright to 45° from the stem. Color: 144A.
- Pedicel.—Length: About 1.2 cm. Diameter: Less than 1 mm. Strength: Slender, but hold flowers outward. Angle: About 45° from the stem. Color: 144A.
- Androecium.—Stamen number: Four per flower. Anther shape: Oval. Anther size: Less than 1 mm. Anther color: 12A. Amount of pollen: Scarce. Pollen color: 12A.
- Gynoecium.—Pistil number: One per flower. Pistil length: About 2 mm. Style length: About 1 mm. Style color: 157C. Stigma shape: Rounded. Stigma color: 157C. Ovary color: 145A.
- Seed/fruit.—Seed and fruit production has not been observed on plants of the new Nemesia.
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- Disease/pest resistance: Plants of the new Nemesia have not been observed to be resistant to pathogens or pests common to Nemesias.
- Temperature tolerance: Plants of the new Nemesia have been observed to be tolerant to temperatures ranging from 4° to 32° C.
Claims (1)
1. A new and distinct cultivar of Nemesia plant named ‘Nemrowhi’, as illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/818,348 USPP16169P2 (en) | 2004-04-05 | 2004-04-05 | Nemesia plant named ‘Nemrowhi’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/818,348 USPP16169P2 (en) | 2004-04-05 | 2004-04-05 | Nemesia plant named ‘Nemrowhi’ |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP16169P2 true USPP16169P2 (en) | 2005-12-20 |
Family
ID=35465759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/818,348 Expired - Lifetime USPP16169P2 (en) | 2004-04-05 | 2004-04-05 | Nemesia plant named ‘Nemrowhi’ |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP16169P2 (en) |
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2004
- 2004-04-05 US US10/818,348 patent/USPP16169P2/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: SEAVIEW NURSERIES LTD., NEW ZEALAND Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:HAMMETT, KEITH RICHARD WILLIAM;REEL/FRAME:015211/0816 Effective date: 20040119 |