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Kalanchoe plant named `Taos` |
| PP18747 |
Kalanchoe plant named `Taos`
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| Patent Drawings: | |
| Inventor: |
Vlielander |
| Date Issued: |
April 22, 2008 |
| Application: |
11/637,862 |
| Filed: |
December 12, 2006 |
| Inventors: |
Vlielander; Ike (De Lier, NL)
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| Assignee: |
Fides B.V. (De Lier, NL) |
| Primary Examiner: |
Bell; Kent |
| Assistant Examiner: |
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| Attorney Or Agent: |
Whealy; C. A. |
| U.S. Class: |
PLT/338 |
| Field Of Search: |
PLT/338 |
| International Class: |
A01H 5/00 |
| U.S Patent Documents: |
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| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
A new and distinct cultivar of Kalanchoe plant named `Taos`, characterized by its upright, strong and uniform growth habit; freely branching plant habit; glossy leaves; uniform, freely and early flowering habit; large yellow-colored flowers; and excellent postproduction longevity. |
| Claim: |
It is claimed:
1. A new and distinct Kalanchoe plant named `Taos` as illustrated and described. |
| Description: |
Botanical designation: Kalanchoeblossfeldiana.
Cultivar denomination: `Taos`.
BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct cultivar of Kalanchoe, botanically known as Kalanchoe blossfeldiana, and hereinafter referred to by the name `Taos`.
The new Kalanchoe is a product of a planned breeding program conducted by the Inventor in De Lier, The Netherlands. The objective of the breeding program is to create new freely-branching and freely-flowering Kalanchoe cultivars with attractivefoliage and flower coloration.
The new Kalanchoe originated from a cross-pollination made by the Inventor in De Lier, The Netherlands in 1999, of the Kalanchoe blossfeldiana cultivar Pablo, disclosed in U.S. Plant Pat. No. 11,653, as the female, or seed, parent with theKalanchoe blossfeldiana cultivar Alexandra, disclosed in U.S. Plant Pat. No. 10,262, as the male, or pollen, parent. The cultivar Taos was discovered and selected by the Inventor as a flowering plant from within the progeny of the statedcross-pollination in a controlled environment in De Lier, The Netherlands.
Asexual reproduction of the new Kalanchoe by vegetative terminal cuttings in a controlled environment in De Lier, The Netherlands since the spring of 2001, has shown that the unique features of this new Kalanchoe are stable and reproduced true totype in successive generations.
SUMMARY OF THE INVENTION
The cultivar Taos 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, anyvariance in genotype.
The following traits have been repeatedly observed and are determined to be the unique characteristics of `Taos`. These characteristics in combination distinguish `Taos` as a new and distinct cultivar of Kalanchoe: 1. Upright, strong anduniform growth habit. 2. Freely branching plant habit. 3. Glossy leaves. 4. Uniform, freely and early flowering habit. 5. Large yellow-colored flowers. 6. Excellent postproduction longevity.
Plants of the new Kalanchoe can be compared to plants of the female parent, the cultivar Pablo. Plants of the new Kalanchoe differ from plants of the cultivar Pablo in the following characteristics: 1. Plants of the new Kalanchoe are not ascompact as plants of the cultivar Pablo. 2. Plants of the new Kalanchoe have larger flowers than plants of the cultivar Pablo. 3. Plants of the new Kalanchoe and the cultivar Pablo differ in flower color.
Plants of the new Kalanchoe can be compared to plants of the male parent, the cultivar Alexandra. Plants of the new Kalanchoe differ from plants of the cultivar Alexandra in the following characteristics: 1. Plants of the new Kalanchoe havesmaller leaves than plants of the cultivar Alexandra. 2. Plants of the new Kalanchoe are more freely branching than plants of the cultivar Alexandra. 3. Plants of the new Kalanchoe and the cultivar Alexandra differ in flower color. 4. Inflorescences of plants of the new Kalanchoe are larger and denser than inflorescences of plants of the cultivar Alexandra.
Plants of the new Kalanchoe can be compared to plants of the Kalanchoe blossfeldiana cultivar Petero, disclosed in U.S. Plant Pat. No. 12,155. In side-by-side comparisons conducted in De Lier, The Netherlands, plants of the new Kalanchoediffered from plants of the cultivar Petero in the following characteristics: 1. Plants of the new Kalanchoe were larger than plants of the cultivar Petero. 2. Plants of the new Kalanchoe had smaller leaves than plants of the cultivar Petero. 3. Plants of the new Kalanchoe were more freely branching than plants of the cultivar Petero. 4. Plants of the new Kalanchoe had larger flowers than plants of the cultivar Petero. 5. Plants of the new Kalanchoe and the cultivar Petero differed in flowercolor. 6. Inflorescences of plants of the new Kalanchoe are larger and denser than inflorescences of plants of the cultivar Petero.
BRIEF DESCRIPTION OF THE PHOTOGRAPH
The accompanying colored photograph illustrates the overall appearance of the new Kalanchoe, showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Colors in the photograph may differ slightlyfrom the color values cited in the detailed botanical description which accurately describe the colors of the new Kalanchoe. The photograph comprises a side perspective view of a typical flowering plant of `Taos` grown in a container.
DETAILED BOTANICAL DESCRIPTION
The aforementioned photograph and following observations, measurements and values describe plants grown in De Lier, The Netherlands in a glass-covered greenhouse during the autumn and under conditions which closely approximately commercialproduction. During the production of the plants, day temperatures ranged from 19.degree. C. to 26.degree. C., night temperatures ranged from 20.degree. C. to 21.degree. C. and light levels ranged from 10,000 lux to 50,000 lux. Unrooted cuttingswere directly stuck in 10-cm containers and received long day/short night conditions (more than 14 hours of light) for about four weeks; plants then received photoinductive short day/long night conditions (minimum 14 hours darkness) until flowering. Plants were about 14 weeks old when the photographs and the description were taken. In the detailed description, color references are made to The Royal Horticultural Society Colour Chart, 1995 Edition, except where general terms of ordinary dictionarysignificance are used. Botanical classification: Kalanchoe blossfeldiana cultivar Taos. Parentage: Female, or seed, parent.--Kalanchoe blossfeldiana cultivar Pablo, disclosed in U.S. Plant Pat. No. 11,653. Male or pollen parent.--Kalanchoeblossfeldiana cultivar Alexandra, disclosed in U.S. Plant Pat. No. 10,262. Propagation: Type.--By vegetative terminal cuttings. Time to initiate roots, summer.--About ten days at temperatures of 21.degree. C. Time to initiate roots, winter.--Abouttwo weeks at temperatures of 21.degree. C. Time to produce a rooted young plant, summer.--About three weeks at temperatures of 21.degree. C. Time to produce a rooted young plant, winter.--About four weeks at temperatures of 21.degree. C. Rootdescription.--Fine, fibrous; greyish white in color. Rooting habit.--Freely branching; dense. Plant description: Plant habit.--Upright, strong and uniform growth habit. Very freely flowering with numerous compound cymes. Inverted triangle withrounded crown. Appropriate for 10-cm to 15-cm containers. Moderately vigorous growth habit. Plant height at flowering.--About 21 cm. Plant diameter at flowering.--About 21 cm. Branching habit.--Freely branching, usually about six to eight lateralbranches develop per plant. Pinching (removal of the terminal apex) is not required but will enhance lateral branch development. Lateral branch description: Length.--About 10 cm to 16 cm. Diameter.--About 3 mm to 5 mm. Internode length.--About 3 cmto 5 cm. Aspect.--Erect. Strength.--Moderately strong. Texture.--Smooth, glabrous. Color.--138B. Foliage description: Arrangement.--Opposite, simple; generally symmetrical. Quantity per plant.--About 8 to 13 mature leaves and about 10 to 18generative leaves. Length.--About 8.5 cm. Width.--About 7 cm. Shape.--Ovate to elliptic. Apex.--Acute. Base.--Obtuse. Margin.--Crenate. Texture, upper and lower surfaces.--Smooth, glabrous; leathery; succulent; luster, glossy. Venationpattern.--Pinnate. Color.--Developing and fully developed foliage, upper surface: 139A; venation, 139A. Developing and fully developed foliage, lower surface: 137A; venation, 137A. Petiole.--Length: About 1.5 cm. Diameter: About 4 mm to 8 mm. Texture, upper and lower surfaces: Smooth, glabrous. Color, upper and lower surfaces: 139A. Flower description: Flower arrangement and habit.--Flowers arranged singly in compound dichasial cymes that arise from leaf axils. Uniform and freely floweringhabit with usually about 25 open flowers and about 25 flower buds per lateral branch and more than 150 open flowers and flower buds per plant. Flowering continuously for at least seven weeks. Flowers persistent. Flowers not fragrant. Naturalflowering season.--Plants of the new Kalanchoe initiate and develop flowers under short day/long night conditions or during the late autumn/winter/early spring. Flower initiation and development can also be induced under artificial short day/long nightconditions (at least 14 hours of darkness). Time to flower.--Early flowering habit; under short day/long night photoinductive conditions, about eight to ten weeks are required. Actual time to flower is primarily dependent upon temperature and lightintensity. Post-production longevity.--Excellent post-production longevity; plants maintain good foliage and flower substance for about 44 days under interior environmental conditions. Individual flowers last about 16 days on the plant. Flowerdiameter.--About 1.6 cm. Flower length (height).--About 1.5 cm. Flower bud.--Shape: Initially oblong, becoming tubular ovoid with development. Length: About 1.3 cm. Diameter: about 2 mm. Color: 11D to 12C with development. Petals.--Arrangement:Four fused at the base. Length: About 7 mm. Width: About 6.5 mm. Aspect: Flat to slightly upright. Shape: Ovate, rounded. Apex: Acute. Margin: Entire. Texture, upper and lower surfaces: Smooth, glabrous. Color: When opening, upper surface: 14C;towards the center, 21C. When opening, lower surface: 11B. Fully opened, upper surface: 14C; towards the center, 21D; color becoming close to 40C with development. Fully opened, lower surface: 29D to 32D. Sepals.--Appearance: Four fused at the base. Length: About 8 mm. Width: About 2 mm. Aspect: Erect. Shape: Oblong. Apex: Acute. Margin: Entire. Texture, upper and lower surfaces: Smooth; glabrous. Color, upper and lower surfaces: 138C. Peduncles.--Length: About 4 mm. Diameter: About 1 mm. Aspect: Erect. Strength: Strong, rigid. Texture: Smooth, glabrous. Color: 138C. Reproductive organs.--Androecium: Stamen number: About eight per flower. Anther shape: Elliptic, flat. Anther length: About 0.3 mm. Anther color: Close to 150D. Amount of pollen: Scarce. Pollen color: Close to 12A. Gynoecium: Pistil number: About four per flower. Pistil length: About 1 cm. Style length: About 1 cm. Style color: 138D. Stigma shape: Flat. Stigma color: 8D. Ovary color: 138D. Seed.--Length: About 0.1 mm. Diameter: About 0.05 mm. Color: Close to 166C. Temperature tolerance: Plants of the new Kalanchoe have been observed to tolerate temperatures from about 16.degree. C. to about 35.degree. C. Pathogen/pest resistance:Plants of the new Kalanchoe have not been observed to be resistant to pests and pathogens common to Kalanchoes.
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