USPP15046P2 - Calibrachoa plant named ‘Kakegawa S52’ - Google Patents
Calibrachoa plant named ‘Kakegawa S52’ Download PDFInfo
- Publication number
- USPP15046P2 USPP15046P2 US10/402,380 US40238003V USPP15046P2 US PP15046 P2 USPP15046 P2 US PP15046P2 US 40238003 V US40238003 V US 40238003V US PP15046 P2 USPP15046 P2 US PP15046P2
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- US
- United States
- Prior art keywords
- kakegawa
- calibrachoa
- species
- color
- petunia
- 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, expires
Links
- 241001649047 Calibrachoa Species 0.000 title claims abstract description 15
- 241000894007 species Species 0.000 description 15
- 241000196324 Embryophyta Species 0.000 description 12
- 240000007377 Petunia x hybrida Species 0.000 description 11
- 241001573881 Corolla Species 0.000 description 6
- 210000000349 chromosome Anatomy 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 6
- 240000002406 Platea parviflora Species 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000009395 breeding Methods 0.000 description 4
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 4
- 240000007652 Petunia axillaris Species 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 230000000644 propagated effect Effects 0.000 description 3
- 244000132059 Carica parviflora Species 0.000 description 2
- 240000008839 Petunia integrifolia Species 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003415 peat Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000003925 Agastache mexicana Species 0.000 description 1
- 241001124076 Aphididae Species 0.000 description 1
- 241001465180 Botrytis Species 0.000 description 1
- 241001054943 Calibrachoa parviflora Species 0.000 description 1
- 241001164374 Calyx Species 0.000 description 1
- 235000014653 Carica parviflora Nutrition 0.000 description 1
- 241001517923 Douglasiidae Species 0.000 description 1
- 241000160765 Erebia ligea Species 0.000 description 1
- 241000221785 Erysiphales Species 0.000 description 1
- 241000258937 Hemiptera Species 0.000 description 1
- 241001495448 Impatiens <genus> Species 0.000 description 1
- 241000723873 Tobacco mosaic virus Species 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005869 estivation Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 229930190166 impatien Natural products 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 230000008635 plant growth 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
- A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
- A01H5/02—Flowers
-
- 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
- A01H6/82—Solanaceae, e.g. pepper, tobacco, potato, tomato or eggplant
- A01H6/821—Calibrachoa
Definitions
- ‘Kakegawa S52’ originated from a hybridization made in November 1998 in Kakegawa, Japan.
- the female parent was a Calibrachoa breeding line with orange-red colored flowers and erect habit known as K7-1160 (not patented).
- the male parent was Calibrachoa breeding line with white flowers and a ring at the corolla throat and creeping plant habit known as 97-1101-1 (not patented).
- F 1 seed was sown from this cross and 30 plants were transplanted to outdoors. Four plants were selected for creeping and branching habit and intercrossed to produce F 2 seed.
- the second generation seed was planted in the field at Kakegawa and plants with different shades of red, orange and pink flowers were observed. Two plants with coral colored flowers were selected.
- these plant lines were then vegetatively propagated and grown to flowering stage in pots. Trait stability was evaluated during the summer of 2000 in greenhouses in Japan.
- the breeder selected one line, for flower color and abundance, to be vegetatively propagated and further evaluated during 2001 at Kakegawa. ‘Kakegawa S52’ and was determined to have its trait characteristics firmly fixed.
- FIG. 1 shows the mature inflorescence
- FIG. 2 shows the entire plant.
- the genus Petunia was originally established in 1803 by A. L. Jussieu, who described both P. parviflora and P. nyctaginifloa as type species. Using a non-horticultural system that selected the first mentioned species as the type species (lectotype), N. L. Britton and H. A. Brown declared P. parviflora as the type species for Petunia in 1913.
- Calibrachoa Classification of the current Petunia and Calibrachoa species is still in progress. New species are also being identified. Consequently a proper description has not been written for the Calibrachoa genus. Calibrachoa can, however, be distinguished from Petunia based on the higher chromosome number, chromosome morphology, plant branching habit and type of flower bud aestivation. Whereas Petunia species bear a flower peduncle and one new stem from a node, Calibrachoa bear a flower peduncle and three stems. Petunia species have a cochlear corolla bud, a single outermost petal covers the other four, radially folded and terminally contorted petals. Calibrachoa flower buds are flat with all five petals linearly folded and the two lower petals forming a cover around the three other petals and fused together.
- the terminal 1.0 to 1.5 inches of an actively growing stem was excised.
- the base of the cuttings were dipped for 1 to 2 seconds in a 1:9 solution of Dip 'N Grow (1 Dip 'N Grow: 9 water) root inducing solution immediately prior to sticking into the cells trays.
- Cuttings were stuck into plastic cell trays having 98 cells, and containing a moistened peat moss-based growing medium.
- the cuttings were misted with water from overhead for 10 seconds every 30 minutes until sufficient roots were formed.
- the vegetative cuttings were propagated in five to six weeks.
- Rooted cuttings were transplanted and grown in 20 cm diameter plastic pots in a glass greenhouse. Pots contained a peat moss-based growing medium. Soluble fertilizer containing 20% nitrogen, 10% phosphorus and 20% potassium was applied once a day or every other day. Fertilizer was applied in irrigation water. Pots were top-dressed with a slow release fertilizer containing 20% nitrogen, 10% phosphorus and 18% potassium. The typical average air temperature was 24C.
- Time to produce a rooted cutting. 6 weeks.
- Plants are susceptible to Botrytis, powdery mildew, various stem and root rots, and certain viruses, like Tobacco Mosaic Virus and Impatiens Necrotic Spotted Virus. Plants can be infested with aphids, leafminer, whitefly and various Lepitopdera.
- Stem diameter 1.5 mm.
- Internode length 2.0 to 3.0 cm.
- Leaf arrangement Alternate.
- Leaf color Upper surface: R.H.S. 137B (green); lower surface: R.H.S. 138C (green).
- Petiole color R.H.S. 138B (green).
- Leaf width 6.0 mm-8.0 cm.
- Peduncle size 1.0 mm diameter; 3.0 mm length, slightly, short pubescence.
- ‘Kakegawa S52’ is a distinct variety of Calibrachoa owing to its pale red flower with bright yellow tube and red corolla throat. ‘Kakegawa S52’ also possesses the unusual characteristic of the petal mid-veins being a different color from the petal itself. ‘Kakegawa S52’ is most similar to the variety ‘Million Bells Terra Cotta’ however there are numerous differences as shown in the table 1 below.
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
'Kakegawa S52' is a new variety of Calibrachoa plant. This new variety has pale red colored flowers and dark green foliage.
Description
‘Kakegawa S52’ originated from a hybridization made in November 1998 in Kakegawa, Japan. The female parent was a Calibrachoa breeding line with orange-red colored flowers and erect habit known as K7-1160 (not patented). The male parent was Calibrachoa breeding line with white flowers and a ring at the corolla throat and creeping plant habit known as 97-1101-1 (not patented).
In February 1999, F1 seed was sown from this cross and 30 plants were transplanted to outdoors. Four plants were selected for creeping and branching habit and intercrossed to produce F2 seed. In August 1999 the second generation seed was planted in the field at Kakegawa and plants with different shades of red, orange and pink flowers were observed. Two plants with coral colored flowers were selected. In February 2000 these plant lines were then vegetatively propagated and grown to flowering stage in pots. Trait stability was evaluated during the summer of 2000 in greenhouses in Japan.
The breeder selected one line, for flower color and abundance, to be vegetatively propagated and further evaluated during 2001 at Kakegawa. ‘Kakegawa S52’ and was determined to have its trait characteristics firmly fixed.
This new Calibrachoa plant is illustrated by the accompanying photographs which show blooms, and foliage of the plant in full color, the colors shown being as true as can be reasonably obtained by conventional photographic procedures.
FIG. 1 shows the mature inflorescence;
FIG. 2 shows the entire plant.
The genus Petunia was originally established in 1803 by A. L. Jussieu, who described both P. parviflora and P. nyctaginifloa as type species. Using a non-horticultural system that selected the first mentioned species as the type species (lectotype), N. L. Britton and H. A. Brown declared P. parviflora as the type species for Petunia in 1913.
During the 1980's and 1990, H. J. Wijsman published a series of articles regarding the ancestry of P. hybrida, the Garden Petunia, and the inter-relationship of several species classified as Petunia. These studies discovered that P. hybrida and its ancestrial species, P. nyctaginiflora (=P. axillaris) and P. violacea (=P. integrifolia), possessed 14 pairs of chromosomes while several other species, including P. parviflora, possessed 18 pairs of chromosomes. Since P. parviflora was the lectotype species for the Petunia genus, Wijsman and J. H. de Jong proposed transferring the 14 chromosome species to the genus Stimoryne. Horticulturists opposed reclassifying the Garden Petunia and in 1986, Wijsman proposed the alternative of making P. nyctaginiflora the lectotype species for Petunia and transferring the 18 chromosome species to another genus. The I.N.G. Committee adopted this proposal. By 1990 Wijsman had transferred several species, including P. parviflora (=C. parviflora) to Calibrachoa, originally established by Llave and Lexarza in 1825. Calibrachoa parviflora (=C. mexicana Llave & Lexarza) is now the type species for the genus Calibrachoa.
Classification of the current Petunia and Calibrachoa species is still in progress. New species are also being identified. Consequently a proper description has not been written for the Calibrachoa genus. Calibrachoa can, however, be distinguished from Petunia based on the higher chromosome number, chromosome morphology, plant branching habit and type of flower bud aestivation. Whereas Petunia species bear a flower peduncle and one new stem from a node, Calibrachoa bear a flower peduncle and three stems. Petunia species have a cochlear corolla bud, a single outermost petal covers the other four, radially folded and terminally contorted petals. Calibrachoa flower buds are flat with all five petals linearly folded and the two lower petals forming a cover around the three other petals and fused together.
The terminal 1.0 to 1.5 inches of an actively growing stem was excised. The base of the cuttings were dipped for 1 to 2 seconds in a 1:9 solution of Dip 'N Grow (1 Dip 'N Grow: 9 water) root inducing solution immediately prior to sticking into the cells trays. Cuttings were stuck into plastic cell trays having 98 cells, and containing a moistened peat moss-based growing medium. The cuttings were misted with water from overhead for 10 seconds every 30 minutes until sufficient roots were formed. The vegetative cuttings were propagated in five to six weeks.
Rooted cuttings were transplanted and grown in 20 cm diameter plastic pots in a glass greenhouse. Pots contained a peat moss-based growing medium. Soluble fertilizer containing 20% nitrogen, 10% phosphorus and 20% potassium was applied once a day or every other day. Fertilizer was applied in irrigation water. Pots were top-dressed with a slow release fertilizer containing 20% nitrogen, 10% phosphorus and 18% potassium. The typical average air temperature was 24C.
The following traits and characteristics describe the new variety.
Classification:
Family.—Solanaceae.
Species.—Calibrachoa spp.
Common names.—Petunia.
Parentage:
Female parent.—Breeding line K7-1160 (not patented).
Male parent.—Breeding line 97-1101-1 (not patented).
Growth:
Habit.—decumbent.
Height.—23.0 cm.
Spread.—115.0 cm when grown in a 41 cm hanging basket or pot, and using five 20 cm potted plants in one hanging basket.
Life cycle.—Tender perennial.
Time to produce a rooted cutting.—6 weeks.
Time to bloom from propagation.—10 weeks.
Flowering season.—Spring and summer.
Flowering requirements.—No particular requirements, day neutral.
Resistance/susceptibility.—Excellent resistance to rain, heat and drought. Will not tolerate temperatures below 10C. Plants are susceptible to Botrytis, powdery mildew, various stem and root rots, and certain viruses, like Tobacco Mosaic Virus and Impatiens Necrotic Spotted Virus. Plants can be infested with aphids, leafminer, whitefly and various Lepitopdera.
Form.—Branching, dense.
Stems:
Stem color.—R.H.S. 138B (yellow—green).
Pubescence.—Slight.
Pubescence color.—Clear.
Pubescence shape.—Pointed.
Stem description.—Round, slightly, ancipital.
Stem diameter.—1.5 mm.
Internode length.—2.0 to 3.0 cm.
Leaves:
Leaf tip.—Mucronate.
Leaf arrangement.—Alternate.
Leaf base.—Decurrent.
Leaf color.—Upper surface: R.H.S. 137B (green); lower surface: R.H.S. 138C (green).
Leaf fragrance.—Absent.
Leaf Margin.—Entire.
Leaf surface.—Rough.
Leaf surface pubescence.—Slight.
Petiole color.—R.H.S. 138B (green).
Petiole length.—3.0 mm.
Leaf length.—2.5-3.0 cm.
Leaf shape.—Elliptical.
Leaf width.—6.0 mm-8.0 cm.
Flowers:
Calyx.—5 sepals; 7.0×3.0 mm (l×w); free.
Corolla.—5 petals, fused.
Flower diameter.—2.8 cm.
Bud color.—R.H.S. 150B (yellow—green).
Bud shape.—Ovate.
Bud surface.—Pubescent.
Ovary.—Superior.
Duration of flower life.—5 days.
Flowering habit.—Indeterminate.
Placenta arrangement.—Central.
Peduncle size.—1.0 mm diameter; 3.0 mm length, slightly, short pubescence.
Inflorescence type.—Solitary.
Stamens.—Free.
Stamen color.—R.H.S. 149D (yellow-green).
Stigma color.—R.H.S. 149C (yellow-green).
Style color.—R.H.S. 149C (yellow-green).
Petal size.—2.0 cm×2.0 cm (1×w).
Petal color.—Upper surface: R.H.S. 48C (red) with R.H.S. 47A(red) corolla throat and mid-veins; lower surface: R.H.S. 50A (red); corolla tube: inner surface: R.H.S. 5A (yellow); outer surface: R.H.S. 6A (yellow).
Pollen color.—R.H.S. 9B (yellow).
Produces seed.—None.
‘Kakegawa S52’ is a distinct variety of Calibrachoa owing to its pale red flower with bright yellow tube and red corolla throat. ‘Kakegawa S52’ also possesses the unusual characteristic of the petal mid-veins being a different color from the petal itself. ‘Kakegawa S52’ is most similar to the variety ‘Million Bells Terra Cotta’ however there are numerous differences as shown in the table 1 below.
| TABLE 1 | ||
| Characteristic | ‘Kakegawa S52’ | ‘Million Bells Terra Cotta’ |
| Leaf Length | 2.5 cm | 5.2 cm |
| Petal Color (upper) | RHS 48C (red) | RHS 9C (yellow) |
| Petal Color (lower) | RHS 50A (red) | RHS 66B (red-purple) |
| Petal Vein Color | RHS 47A (red) | RHS 45B (red) |
Claims (1)
1. A new and distinct Calibrachoa plant as shown and described herein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/402,380 USPP15046P2 (en) | 2003-03-28 | 2003-03-28 | Calibrachoa plant named ‘Kakegawa S52’ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/402,380 USPP15046P2 (en) | 2003-03-28 | 2003-03-28 | Calibrachoa plant named ‘Kakegawa S52’ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP15046P2 true USPP15046P2 (en) | 2004-07-27 |
Family
ID=32712914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10/402,380 Expired - Lifetime USPP15046P2 (en) | 2003-03-28 | 2003-03-28 | Calibrachoa plant named ‘Kakegawa S52’ |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP15046P2 (en) |
-
2003
- 2003-03-28 US US10/402,380 patent/USPP15046P2/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: SAKATA SEED CORPORATION, JAPAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BESSHO, MASAO;REEL/FRAME:014245/0832 Effective date: 20030620 |