USPP9427P - Kalanchoe plant named `Isabella` - Google Patents
Kalanchoe plant named `Isabella` Download PDFInfo
- Publication number
- USPP9427P USPP9427P US08/376,388 US37638895V US9427P US PP9427 P USPP9427 P US PP9427P US 37638895 V US37638895 V US 37638895V US 9427 P US9427 P US 9427P
- Authority
- US
- United States
- Prior art keywords
- isabella
- plant named
- flowers
- color
- kalanchoe
- 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 8
- 241000196324 Embryophyta Species 0.000 description 9
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 6
- 230000001488 breeding effect Effects 0.000 description 4
- 241000006479 Cyme Species 0.000 description 3
- 230000011681 asexual reproduction Effects 0.000 description 3
- 238000013465 asexual reproduction Methods 0.000 description 3
- 210000001672 ovary Anatomy 0.000 description 3
- 241000218922 Magnoliophyta Species 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 241001104043 Syringa Species 0.000 description 1
- 235000004338 Syringa vulgaris Nutrition 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000018109 developmental process Effects 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
- 238000005562 fading Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000000717 retained effect 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
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/32—Crassulaceae
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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
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)
Abstract
A Kalanchoe plant named Isabella particularly characterized by its large and luminous flowers; distinctive and intense petal color; green leaves; and good keeping quality.
Description
The present invention relates to a new and distinct cultivar of Kalanchoe plant, botanically known as Kalanchoe, and referred to by the cultivar name Isabella.
The new cultivar was referred to during the breeding and selection process by the designation No. KJ 9/89-11 and is a product of a planned breeding program. The basic objective of the breeding program was to create a new Kalanchoe cultivar having large and luminous flowers, green leaves and a good keeping quality.
The new cultivar was originated from a cross made in a controlled breeding program in Hinnerup, Denmark. The female or seed parent was an undesignated proprietary selection and the male or pollen parent was a cultivar designated Pollux. Isabella 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 cultivar was first accomplished by the inventor in April 1989 in Hinnerup Denmark. Asexual reproduction of the new cultivar by stem cuttings, as performed by the inventor at Hinnerup, Denmark has demonstrated that the combination of characteristics as herein disclosed for the new cultivar are firmly fixed and retained through successive generations of asexual reproduction.
Isabella has not been observed under all possible environmental conditions. The phenotype may vary with variations in environment such as temperature, light intensity and day length without a change in the genotype of the plant. The following observations, measurements and values describe the new cultivar as grown in Hinnerup, Denmark under greenhouse conditions which closely approximate those generally used in commercial practice.
The following traits have been repeatedly observed and are determined to be basic characteristics of Isabella, which in combination, distinguish this Kalanchoe as a new and distinct cultivar:
1. Large and luminous flowers.
2. Distinctive and intense petal color.
3. Green leaves.
4. Good keeping quality.
Isabella is principally distinguished from Pollux by its color and a much longer keeping quality.
The accompanying photographic drawing shows a typical specimen plant of the new cultivar. The colors appearing in the photograph are as true as possible with color illustrations of this type. Photo:
FIG. 1 is a sideview of a typical specimen plant showing the large and luminous flowers.
FIG. 2 is a topview of the plant.
FIG. 3 shows the flowers and leaves in greater detail.
In the following description, color references are made to The Royal Horticultural Society Colour Chart (RHS), except where general colors of ordinary significance are referred to. Color values were taken under diffuse natural light conditions on a overcast day at 12:00 a.m. in Hinnerup, Denmark.
Botanical classification:
Commercial.--Kalanchoe cv. Isabella.
Parentage:
Male parent.--Pollux.
Female parent.--Proprietary and undesignated selection.
Propagation: The new cultivar holds its distinguishing characteristics through successive propagations by leaf cuttings and by division of shoots.
Type cutting.--Top shoot.
Time to root.--Ten (10) days.
Rooting habit.--Branched roots produced from callus.
Plant description:
Form.--Compact plant with multiple flowering shoots. Height ca. 25 cm. Diameter ca. 20 cm.
Habit of growth.--Upright growth, medium internodes, short and upright flowering shoots.
Foliage description.--Medium leaves with short petioles. The leave size is reduced when floral stage is induced. Size: Vegetative leaf is approximately 12 cm×8 cm. The leaves produced by flowering plants are approximately 7.5 cm×5 cm. Shape: Oval with an obtuse leaf tip. Texture: Glabrous. Margin: Undulate. Color: Young foliage: (topside): RHS 137B. (underside): RHS 137D. Mature foliage: (topside): RHS 139A. (underside): RHS 137B.
Flowering description:
Flowering habits.--Flowering is induced by short day length. Cymes are formed.
Natural flowering season.--Winter and spring. Flowering time under controlled day length at 20° C. in summer is eight (8) weeks. In winter (with artificial lighting) at 20° C. the flowering time is nine (9) weeks. Flowering time depends on temperature, light intensity and other growing conditions.
Flower buds.--Dusty lilac color. RHS 74B. Size: 1.5 cm×0.3 cm just before anthesis. Shape: Narrow. Rate of opening: 50% open one (1) week after first open flower.
Flowers borne.--The flowers are borne in dishasial cymes developing from leaf axils. The main inflorescences are branched into one central and 2-4 minor cymes during development.
Quantity of flowers.--8-10 head bunches with 25-45 flowers in 10-20 secondary bunches with 8-12 flowers (unpinched plants).
Petals.--Shape: Round obovate with cuspidate leaf tips. Color: Topside when opening: RHS 74A. fading to RHS 74B. Underside: RHS 74C. Number and size of petals: Four (4). Size of flowers: The petals measure 0.9 cm in diameter and the total flower diameter is 1.8 cm.
Reproductive organs.--Stamens: Eight (8) in number. Anthers shape: Slightly oblong. Filament color: Yellow/green. Pollen color: Yellow. Pistils: Stigma: Round. Style color: White. Ovaries: Four (4) ovaries each measuring 0.5 cm×0.1 cm. The ovaries are light green and superior (hypogonous).
Disease resistance: No known Kalanchoe diseases observed to date. Resistance not observed.
General observations: Isabella produces high-quality plants without pinching when grown in 9-10 cm pots with one cutting per pot. For larger 12 cm pots high-quality plants are produced when three cuttings or one pinched cutting is used per pot.
Claims (1)
1. A new and distinct Kalanchoe plant named Isabella, as described and illustrated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/376,388 USPP9427P (en) | 1995-01-23 | 1995-01-23 | Kalanchoe plant named `Isabella` |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/376,388 USPP9427P (en) | 1995-01-23 | 1995-01-23 | Kalanchoe plant named `Isabella` |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP9427P true USPP9427P (en) | 1996-01-16 |
Family
ID=23484824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/376,388 Expired - Lifetime USPP9427P (en) | 1995-01-23 | 1995-01-23 | Kalanchoe plant named `Isabella` |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP9427P (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP10228P (en) * | 1996-09-09 | 1998-02-03 | Knud Jepsen A/S | Kalanchoe plant named `Juliana` |
-
1995
- 1995-01-23 US US08/376,388 patent/USPP9427P/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USPP10228P (en) * | 1996-09-09 | 1998-02-03 | Knud Jepsen A/S | Kalanchoe plant named `Juliana` |
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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:007325/0832 Effective date: 19950110 |