USPP13946P2 - Kalanchoe plant named ‘Yellow Josefine’ - Google Patents
Kalanchoe plant named ‘Yellow Josefine’ Download PDFInfo
- Publication number
- USPP13946P2 USPP13946P2 US10/159,063 US15906302V USPP13946P2 US PP13946 P2 USPP13946 P2 US PP13946P2 US 15906302 V US15906302 V US 15906302V US PP13946 P2 USPP13946 P2 US PP13946P2
- Authority
- US
- United States
- Prior art keywords
- yellow
- josefine
- kalanchoe
- plant
- 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 15
- 241000196324 Embryophyta Species 0.000 abstract description 25
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 8
- 241000191398 Kalanchoe blossfeldiana Species 0.000 description 5
- 241000006479 Cyme Species 0.000 description 3
- 241000218922 Magnoliophyta Species 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 210000001672 ovary Anatomy 0.000 description 3
- 240000001140 Mimosa pudica Species 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035772 mutation Effects 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
- 239000000126 substance Substances 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 name ‘Yellow Josefine’.
- 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 and excellent postproduction longevity.
- the new Kalanchoe is a naturally-occurring whole plant mutation of the Kalanchoe blossfeldiana cultivar Josefine, disclosed in U.S. Plant Pat. No. 12,309.
- the cultivar Yellow Josefine was discovered and selected by the Inventor as a flowering plant within a population of plants of the cultivar Josefine in a controlled environment in Hinnerup, Denmark.
- the cultivar Yellow Josefine 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.
- Plants of the new Kalanchoe are most similar to plants of the cultivar Josefine and differ primarily from plants of the cultivar Josefine in flower color.
- the photograph at the top of the sheet comprises a side perspective view of a typical potted plant of ‘Yellow Josefine’.
- the photograph at the bottom of the sheet is a close-up view of the following: side and top perspective views of a typical flowering cyme and top perspective views of immature and fully expanded floral leaves of ‘Yellow Josefine’.
- Botanical classification Kalanchoe blossfeldiana cultivar Yellow Josefine.
- Type cutting Terminal cuttings.
- Root description 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 8 cm. Width: About 6 cm. Reproductive plants: Length: About 7.5 cm. Width: About 4.5 cm. Shape: Oval. Apex: Obtuse. Base: Obtuse. Margin: Crenate; undulate. Aspect: Slightly concave. Texture: Leathery, glabrous, succulent, rugose. Color: Young foliage, upper surface: 137A, glossy. Young foliage, lower surface: 137C. Mature foliage, upper surface: 147A, glossy. Mature foliage, lower surface: 147B.
- Flower type and habit Single flowers arranged in compound dichasial cymes that arise from leaf axils. Upright flowering stems. 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.
- 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 week after the first flower has opened, 50% of the remaining flowers are open.
- Post-production longevity Plants of the new Kalanchoe maintain good leaf and flower substance for at least five weeks under interior environmental conditions.
- Quantity Very freely flowering, at least 300 flowers per plant.
- Stamens Stamen number: Eight. Anther shape: Slightly oblong. Filament color: Yellow green. Pollen color: Yellow. Pistils: Pistil number: Four. Style color: Green. Stigma shape: Round. Ovaries: Superior and four-celled. Ovary size: About 7 mm by 2 mm. Ovary color: Light green.
- Seed/fruit. Seed and fruit production has not been observed.
Landscapes
- 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)
- Cultivation Of Plants (AREA)
Abstract
A distinct cultivar of Kalanchoe plant named ‘Yellow Josefine’, characterized by its upright and compact plant habit; dark green-colored leaves; yellow-colored flowers; and excellent postproduction longevity.
Description
Kalanchoe blossfeldiana cultivar Yellow Josefine.
The present invention relates to a new and distinct cultivar of Kalanchoe plant, botanically known as Kalanchoe blossfeldiana, and hereinafter referred to by the name ‘Yellow Josefine’.
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 and excellent postproduction longevity.
The new Kalanchoe is a naturally-occurring whole plant mutation of the Kalanchoe blossfeldiana cultivar Josefine, disclosed in U.S. Plant Pat. No. 12,309. The cultivar Yellow Josefine was discovered and selected by the Inventor as a flowering plant within a population of plants of the cultivar Josefine in a controlled environment in Hinnerup, Denmark.
Asexual reproduction of the new Kalanchoe by terminal cuttings taken at Hinnerup, Denmark, by the Inventor, has shown that the unique features of this new Kalanchoe are stable and reproduced true to type in successive generations.
The cultivar Yellow Josefine 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 traits have been repeatedly observed and are determined to be the unique characteristics of ‘Yellow Josefine’. These characteristics in combination distinguish ‘Yellow Josefine’ as a new and distinct cultivar:
1. Upright and compact plant habit.
2. Dark green-colored leaves.
3. Yellow-colored flowers.
4. Excellent postproduction longevity.
Plants of the new Kalanchoe are most similar to plants of the cultivar Josefine and differ primarily from plants of the cultivar Josefine in flower color.
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. 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 Kalanchoe. The photographs were taken under diffuse natural light conditions on a sunny day at approximately noon in Hinnerup, Denmark.
The photograph at the top of the sheet comprises a side perspective view of a typical potted plant of ‘Yellow Josefine’.
The photograph at the bottom of the sheet is a close-up view of the following: side and top perspective views of a typical flowering cyme and top perspective views of immature and fully expanded floral leaves of ‘Yellow Josefine’.
In the following description, color references are made to The Royal Horticultural Society Colour Chart, 1995 Edition, except where general terms of ordinary dictionary significance are used. Plants used in the photographs and for the following observations and measurements were grown in Hinnerup, Denmark, under commercial practice in a glass-covered greenhouse for about 10 weeks after the start of short day/long night photoperiodic treatment with average temperatures of 20° C. Plants used in the description and photographs were not pinched. Unless otherwise specified, the leaf description represents leaves from a vegetative plant.
Botanical classification: Kalanchoe blossfeldiana cultivar Yellow Josefine.
Parentage: Naturally-occurring whole plant mutation of Kalanchoe blossfeldiana cultivar Josefine, disclosed in U.S. Plant Pat. No. 12,309.
Propagation:
Type cutting.—Terminal cuttings.
Time to initiate roots.—About 10 days.
Root description.—Numerous, fine, fibrous, and well-branched.
Plant description:
Form.—Upright and compact plant habit with numerous compound cymes; freely flowering. Actual plant shape will depend on whether or not plants are pinched (apical terminals removed). Finished plant size is appropriate for one plant per 9 to 10-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 24 cm.
Plant diameter at flowering.—About 19 cm.
Foliage description.—Leaves simple, opposite, generally symmetrical. Size: Leaf size is reduced after floral induction. Vegetative plants: Length: About 8 cm. Width: About 6 cm. Reproductive plants: Length: About 7.5 cm. Width: About 4.5 cm. Shape: Oval. Apex: Obtuse. Base: Obtuse. Margin: Crenate; undulate. Aspect: Slightly concave. Texture: Leathery, glabrous, succulent, rugose. Color: Young foliage, upper surface: 137A, glossy. Young foliage, lower surface: 137C. Mature foliage, upper surface: 147A, glossy. Mature foliage, lower surface: 147B.
Flower description:
Flower type and habit.—Single flowers arranged in compound dichasial cymes that arise from leaf axils. Upright flowering stems. 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.
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 week after the first flower has opened, 50% of the remaining flowers are open. Post-production longevity: Plants of the new Kalanchoe maintain good leaf and flower substance for at least five weeks under interior environmental conditions.
Flower diameter.—About 1.7 cm.
Quantity.—Very freely flowering, at least 300 flowers per plant.
Flower buds.—Shape: Narrowly oblong. Length: About 1.3 cm. Width: About 3 mm. Color: 15C.
Petals.—Quantity: Four fused at base. Length: About 8 mm. Shape: Round obovate. Apex: Cuspidate. Margin: Entire. Texture: Glabrous, smooth and satiny. Color: Upper surface: 14A. Lower surface: 14C to 24C.
Reproductive organs.—Stamens: Stamen number: Eight. Anther shape: Slightly oblong. Filament color: Yellow green. Pollen color: Yellow. Pistils: Pistil number: Four. Style color: Green. Stigma shape: Round. Ovaries: Superior and four-celled. Ovary size: About 7 mm by 2 mm. Ovary color: Light green.
Seed/fruit.—Seed and fruit production has not been observed.
Disease resistance: Resistance to known Kalanchoe diseases has not been observed on plants of the new Kalanchoe grown under commercial greenhouse conditions.
Claims (1)
1. A new and distinct cultivar of Kalanchoe plant named ‘Yellow Josefine’, as illustrated and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/159,063 USPP13946P2 (en) | 2002-05-31 | 2002-05-31 | Kalanchoe plant named ‘Yellow Josefine’ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/159,063 USPP13946P2 (en) | 2002-05-31 | 2002-05-31 | Kalanchoe plant named ‘Yellow Josefine’ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP13946P2 true USPP13946P2 (en) | 2003-07-08 |
Family
ID=22570925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10/159,063 Expired - Lifetime USPP13946P2 (en) | 2002-05-31 | 2002-05-31 | Kalanchoe plant named ‘Yellow Josefine’ |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP13946P2 (en) |
-
2002
- 2002-05-31 US US10/159,063 patent/USPP13946P2/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:012957/0268 Effective date: 20020411 |