USPP11822P2 - Kalanchoe plant named ‘Katharina’ - Google Patents
Kalanchoe plant named ‘Katharina’ Download PDFInfo
- Publication number
- USPP11822P2 USPP11822P2 US09/334,028 US33402899V USPP11822P2 US PP11822 P2 USPP11822 P2 US PP11822P2 US 33402899 V US33402899 V US 33402899V US PP11822 P2 USPP11822 P2 US PP11822P2
- Authority
- US
- United States
- Prior art keywords
- katharina
- kalanchoe
- plant
- flowering
- flower
- 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
- 241001091572 Kalanchoe Species 0.000 title claims abstract description 11
- 241000196324 Embryophyta Species 0.000 abstract description 20
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 10
- 241001481159 Katharina Species 0.000 description 7
- 241000191398 Kalanchoe blossfeldiana Species 0.000 description 5
- 241000006479 Cyme Species 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 241000218922 Magnoliophyta Species 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 210000001672 ovary Anatomy 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001850 reproductive effect Effects 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 230000000153 supplemental effect 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
- A01H6/32—Crassulaceae
-
- 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
- the present invention relates to a new and distinct cultivar of Kalanchoe plant, botanically known as Kalanchoe blossfeldiana , and hereinafter referred to by the cultivar name Katharina.
- the new Kalanchoe is a product of a planned breeding program conducted by the Inventor in Hinnerup, Denmark.
- the objective of the breeding program was to create new freely-flowering Kalanchoe cultivars with compact plant habit, large flowers and good postproduction longevity.
- the new Kalanchoe originated from a cross made by the Inventor of an unnamed proprietary seedling selection of Kalanchoe blossfeldiana as the male, or pollen, parent with the Kalanchoe blossfeldiana proprietary selection identified as KJ 92-066 as the female or seed parent.
- the cultivar Katharina was discovered and selected by the Inventor as a flowering plant within the progeny of the stated cross in a controlled environment in Hinnerup, Denmark.
- the cultivar Katharina has not been observed under all possible environmental conditions.
- the phenotype may vary somewhat with variations in environment such as temperature, daylength and light intensity, without, however, any variance in genotype.
- the photograph on the first sheet comprises a side perspective view of a typical potted plant of ‘Katharina’.
- the photograph at the top of the second sheet comprises a top perspective view of a typical potted plant of ‘Katharina’ showing the flowers and foliage.
- the photograph at the bottom of the second sheet is a close-up view of the following: side perspective view of a typical flowering cyme; top perspective view of a typical flowering cyme; and immature (top) and fully expanded leaves (bottom).
- Flower and foliage colors in the photographs may appear different from the actual colors due to light reflectance. Plants depicted in the photographs were of the same age and grown under the same environmental conditions as described in the detailed botanical description.
- Botanical classification Kalanchoe blossfeldiana cultivar Katharina.
- KJ 92-066 Female or seed parent.—Kalanchoe blossfeldiana proprietary selection identified as KJ 92-066.
- Type cutting Terminal cuttings.
- Rooting habit Numerous, fine, fibrous, and well-branched.
- Branching habit Freely branching. Pinching (removal of terminal apex) is not required but will enhance lateral branch development.
- Foliage description Leaves simple, opposite, generally symmetrical. Size: Leaf size is reduced after floral induction. Vegetative plants: Length: About 12 cm. Width: About 8.5 cm. Reproductive plants: Length: About 7 cm. Width: About 4.5 cm. Shape: Ovate. Apex: Obtuse. Base: Cuneate to obtuse. Margin: Crenate. Texture: Leathery, glabrous, and succulent. Color: Young foliage, upper surface: 146A. Young foliage, lower surface: 147C. Mature foliage, upper surface: 147A. Mature foliage, lower surface: 147B.
- Natural flowering season Late autumn/winter/early spring; flower initiation and development can be induced under short day/long night conditions.
- Time to flower In the summer with 20° C. growing temperatures, about 9 weeks of short day/long night conditions are required to produce flowering plants. During the winter with supplemental lighting and 20° C. growing temperatures, about 11 weeks of short day/long night conditions are required to produce flowering plants. Time to flower is primarily dependent upon temperature and light intensity.
- Quantity Very freely flowering, at least 250 flowers per plant.
- Stamens Stamen number: Eight. Anther shape: Slightly oblong. Filament color: Yellow green. Pollen color: Yellow. Pistils: Pistil number: Four. Style color: Greenish. Stigma shape: Round. Ovaries: Hypogenous and four-celled. Ovary size: 7 mm by 1 mm. Ovary color: Light green.
- Seed production Seed production has not been observed.
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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 distinct cultivar of Kalanchoe plant named ‘Katharina’, characterized by its numerous large salmon-colored flowers; upright and compact plant habit; small dark green crenate leaves; and good postproduction longevity.
Description
The present invention relates to a new and distinct cultivar of Kalanchoe plant, botanically known as Kalanchoe blossfeldiana, and hereinafter referred to by the cultivar name Katharina.
The new Kalanchoe is a product of a planned breeding program conducted by the Inventor in Hinnerup, Denmark. The objective of the breeding program was to create new freely-flowering Kalanchoe cultivars with compact plant habit, large flowers and good postproduction longevity.
The new Kalanchoe originated from a cross made by the Inventor of an unnamed proprietary seedling selection of Kalanchoe blossfeldiana as the male, or pollen, parent with the Kalanchoe blossfeldiana proprietary selection identified as KJ 92-066 as the female or seed parent. The cultivar Katharina was discovered and selected by the Inventor as a flowering plant within the progeny of the stated cross in a controlled environment in Hinnerup, Denmark.
Asexual reproduction of the new Kalanchoe by terminal cuttings taken at Hinnerup, Denmark, has shown that the unique features of this new Kalanchoe are stable and reproduced true to type in successive generations.
The cultivar Katharina has not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment such as temperature, daylength and light intensity, without, however, any variance in genotype.
The following observations, measurements and comparisons describe plants grown in Hinnerup, Denmark, under commercial practice in a glass-covered greenhouse.
The following traits have been repeatedly observed and are determined to be the unique characteristics of ‘Katharina’. These characteristics in combination distinguish ‘Katharina’ as a new and distinct cultivar:
1. Very freely flowering; numerous large salmon-colored flowers.
2. Upright and compact plant habit.
3. Small dark green crenate leaves.
4. Good postproduction longevity.
The accompanying colored photographs illustrate 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. The photographs were taken under diffuse natural light conditions on an overcast day with electronic flash at approximately 2:00 pm in Hinnerup, Denmark.
The photograph on the first sheet comprises a side perspective view of a typical potted plant of ‘Katharina’.
The photograph at the top of the second sheet comprises a top perspective view of a typical potted plant of ‘Katharina’ showing the flowers and foliage.
The photograph at the bottom of the second sheet is a close-up view of the following: side perspective view of a typical flowering cyme; top perspective view of a typical flowering cyme; and immature (top) and fully expanded leaves (bottom). Flower and foliage colors in the photographs may appear different from the actual colors due to light reflectance. Plants depicted in the photographs were of the same age and grown under the same environmental conditions as described in the detailed botanical description.
In the following description, color references are made to The Royal Horticultural Society Colour Chart except where general terms of ordinary dictionary significance are used. The plants described were about 13 to 15 weeks of age from propagation of unrooted cuttings, were grown at an average temperature of 20 degrees Celsius in glass-covered greenhouses and had been pinched.
Botanical classification: Kalanchoe blossfeldiana cultivar Katharina.
Parentage:
Male or pollen parent.—Unnamed proprietary seedling selection of Kalanchoe blossfeldiana.
Female or seed parent.—Kalanchoe blossfeldiana proprietary selection identified as KJ 92-066.
Propagation:
Type cutting.—Terminal cuttings.
Time to initiate roots.—About 14 days.
Rooting habit.—Numerous, fine, fibrous, and well-branched.
Plant description:
Form.—Upright and compact plant habit with numerous compound cymes; very freely flowering. Actual plant shape will depend on whether or not plants are pinched (apical terminals removed). Short internodes; upright flowering stems. Finished plant size is appropriate for one plant per 9 to 10-cm contained or three plants per 13-cm container.
Branching habit.—Freely branching. Pinching (removal of terminal apex) is not required but will enhance lateral branch development.
Plant height at flowering.—About 25 cm.
Plant diameter at flowering.—About 24 cm.
Foliage description.—Leaves simple, opposite, generally symmetrical. Size: Leaf size is reduced after floral induction. Vegetative plants: Length: About 12 cm. Width: About 8.5 cm. Reproductive plants: Length: About 7 cm. Width: About 4.5 cm. Shape: Ovate. Apex: Obtuse. Base: Cuneate to obtuse. Margin: Crenate. Texture: Leathery, glabrous, and succulent. Color: Young foliage, upper surface: 146A. Young foliage, lower surface: 147C. Mature foliage, upper surface: 147A. Mature foliage, lower surface: 147B.
Flower description:
Flower type and habit.—Single flowers arranged in compound dichasial cymes that aride from leaf axils. Freely flowering. Flowers persistent.
Natural flowering season.—Late autumn/winter/early spring; flower initiation and development can be induced under short day/long night conditions.
Inflorescences borne.—Above foliage, arising from leaf axils.
Time to flower.—In the summer with 20° C. growing temperatures, about 9 weeks of short day/long night conditions are required to produce flowering plants. During the winter with supplemental lighting and 20° C. growing temperatures, about 11 weeks of short day/long night conditions are required to produce flowering plants. Time to flower is primarily dependent upon temperature and light intensity.
Flower opening.—First flower open is the terminal flower at the main axis and is followed by the opening of the terminal flowers of the side branches of the inflorescence. About 1.5 weeks after the first flower has opened, 50% of the remaining flowers are open.
Flower diameter.—About 2.2 cm.
Quantity.—Very freely flowering, at least 250 flowers per plant.
Flower buds.—Shape: Narrowly oblong. Length: About 1.6 cm. Width: About 4 mm. Color: 35A.
Petals.—Quantity: Four fused at base. Length: About 8 mm. Shape: Round obovate. Apex: Cuspidate. Margin: Entire. Texture: Glabrous, smooth and satiny. Color: Mature, upper surface: 44D; slightly brighter at center; color less intense under winter growing conditions. Mature, lower surface: 39C.
Reproductive organs.—Stamens: Stamen number: Eight. Anther shape: Slightly oblong. Filament color: Yellow green. Pollen color: Yellow. Pistils: Pistil number: Four. Style color: Greenish. Stigma shape: Round. Ovaries: Hypogenous and four-celled. Ovary size: 7 mm by 1 mm. Ovary color: Light green.
Disease resistance: Resistance to known Kalanchoe diseases has not been observed to date under commercial practice.
Seed production: Seed production has not been observed.
Claims (1)
1. A new and distinct cultivar of Kalanchoe plant named ‘Katharina’, as illustrated and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/334,028 USPP11822P2 (en) | 1999-06-15 | 1999-06-15 | Kalanchoe plant named ‘Katharina’ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/334,028 USPP11822P2 (en) | 1999-06-15 | 1999-06-15 | Kalanchoe plant named ‘Katharina’ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP11822P2 true USPP11822P2 (en) | 2001-03-27 |
Family
ID=23305265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US09/334,028 Expired - Lifetime USPP11822P2 (en) | 1999-06-15 | 1999-06-15 | Kalanchoe plant named ‘Katharina’ |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP11822P2 (en) |
-
1999
- 1999-06-15 US US09/334,028 patent/USPP11822P2/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: KNUD JEPSEN A/S, DENMARK Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:JEPSEN, KNUD;REEL/FRAME:010049/0980 Effective date: 19990517 |