USPP14840P2 - Calibrachoa plant named ‘Kakegawa S54’ - Google Patents
Calibrachoa plant named ‘Kakegawa S54’ Download PDFInfo
- Publication number
- USPP14840P2 USPP14840P2 US10/401,814 US40181403V USPP14840P2 US PP14840 P2 USPP14840 P2 US PP14840P2 US 40181403 V US40181403 V US 40181403V US PP14840 P2 USPP14840 P2 US PP14840P2
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- US
- United States
- Prior art keywords
- kakegawa
- calibrachoa
- species
- color
- yellow
- 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 16
- 241001635574 Sabatia angularis Species 0.000 abstract description 2
- 241000894007 species Species 0.000 description 15
- 241000196324 Embryophyta Species 0.000 description 11
- 240000007377 Petunia x hybrida Species 0.000 description 11
- 241001573881 Corolla Species 0.000 description 8
- 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
- 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
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 3
- 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
- 241000220317 Rosa Species 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
- 210000003462 vein Anatomy 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
- 244000090995 Curcuma parviflora Species 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
- 102220466384 PRA1 family protein 2_N77A_mutation Human genes 0.000 description 1
- 241001466077 Salina Species 0.000 description 1
- 240000000411 Sansevieria trifasciata Species 0.000 description 1
- 241000723873 Tobacco mosaic virus Species 0.000 description 1
- 229930002877 anthocyanin Natural products 0.000 description 1
- 235000010208 anthocyanin Nutrition 0.000 description 1
- 239000004410 anthocyanin Substances 0.000 description 1
- 150000004636 anthocyanins Chemical class 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
- Botanical classification Calibrachoa sp.
- ‘Kakegawa S54’ originated from a hybridization made in November 1998 in Kakegawa, Japan.
- the female parent was a Calibrachoa breeding line with bluish red colored flowers and erect habit known as K7-1159.
- the male parent was a Calibrachoa breeding line with white flowers and a ring at the corolla throat and creeping plant habit known as 97-1101-1.
- F 1 seed was sown from this cross and 30 plants were transplanted to outdoors. Three plants were selected and intercrossed to produce F 2 seed.
- August 1999 the second generation seed was planted in the field at Kakegawa and plants with different shades of pink flowers and white and pink flowers with or without corolla throat markings were observed. One plant with bluish pink petals and a yellow corolla tube was selected. The selection was vegetatively propagated again in February 2000 and evaluated in greenhouses in Japan.
- the breeder selected one line, for its flower color and abundance, to be vegetatively propagated and further evaluated in Salinas, Calif. during 2001. This selection was subsequently named ‘Kakegawa S54’ and was determined to have its trait characteristics firmly fixed.
- FIG. 1 shows the entire plant shows.
- FIG. 2 the mature inflorescence.
- 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.
- 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.
- Anthocyanin color RHS N77A (purple).
- Stem diameter 1.5 mm.
- Internode length 1.5 to 2.5 cm.
- Leaf arrangement Alternate.
- Leaf width — 8.0 mm.
- Peduncle size 1.0 mm diameter; 1.5 cm length.
- ‘Kakegawa S54’ is a distinct variety of Calibrachoa owing to its rose-pink flower with bright yellow tube and dark rose corolla throat and petal mid veins. ‘Kakegawa S54’ is most similar to the variety Colorburst Rose (U.S. Plant Pat. No. 12, 147P2) however there are numerous differences as shown in the table 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 S54' is a new variety of Calibrachoa plant. This new variety has rose-pink colored flowers and dark green foliage.
Description
Botanical classification: Calibrachoa sp.
Variety denomination: ‘Kakegawa S54’.
‘Kakegawa S54’ originated from a hybridization made in November 1998 in Kakegawa, Japan. The female parent was a Calibrachoa breeding line with bluish red colored flowers and erect habit known as K7-1159. The male parent was a Calibrachoa breeding line with white flowers and a ring at the corolla throat and creeping plant habit known as 97-1101-1.
In February 1999, F1 seed was sown from this cross and 30 plants were transplanted to outdoors. Three plants were selected 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 pink flowers and white and pink flowers with or without corolla throat markings were observed. One plant with bluish pink petals and a yellow corolla tube was selected. The selection was vegetatively propagated again in February 2000 and evaluated in greenhouses in Japan.
The breeder selected one line, for its flower color and abundance, to be vegetatively propagated and further evaluated in Salinas, Calif. during 2001. This selection was subsequently named ‘Kakegawa S54’ 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 entire plant shows.
FIG. 2 the mature inflorescence.
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 K7-1159. (Not patented).
Male parent.—Breeding line 97-1101-1. (Not patented).
Growth:
Habit.—Decumbent mounding in center.
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.—Annual.
Time to produce a rooted cutting.—3 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 (green).
Anthocyanin color.—RHS N77A (purple).
Pubescence.—Heavy.
Pubescence color.—Clear
Pubescence shape.—Pointed.
Stem description.—Round, slightly ancipital.
Stem diameter.—1.5 mm.
Internode length.—1.5 to 2.5 cm.
Leaves:
Leaf tip.—Mucronate.
Leaf arrangement.—Alternate.
Leaf base.—Decurrent.
Leaf color.—Upper surface: R.H.S. 139A (green); lower surface: R.H.S. 139A (green).
Leaf fragrance.—Absent.
Leaf margin.—Entire.
Leaf surface.—Rough.
Leaf surface pubescence.—Slight.
Leaf variegation.—No.
Leaf length.—2.5 cm.
Leaf shape.—Elliptical.
Leaf width.—8.0 mm.
Flowers:
Calyx.—5 sepals; 8.0×2.0 mm (l×w); free.
Corolla.—5 petals, fused.
Flower diameter.—3.5 cm.
Bud color.—R.H.S. 150C (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; 1.5 cm length.
Inflorescence type.—Solitary.
Stamens.—Free.
Stamen color.—R.H.S 1B (green-yellow).
Stigma color.—R.H.S. 143B (green).
Style color.—R.H.S. 142C (green).
Petal size.—1.5 cm ×1.7 cm (1×w).
Petal color.—Upper surface: R.H.S. N74C (red-purple) with R.H.S. N74B (red-purple) petal mid-vein and corolla throat; lower surface: R.H.S. N74B (red-purple); corolla tube: inner surface: R.H.S. 6D (yellow) with R.H.S. 74B (red-purple) veins; outer surface: R.H.S. 6D (yellow).
Petal pubescence.—Glabrous.
Pollen color.—R.H.S. 9A (yellow).
Produces seed.—None.
‘Kakegawa S54’ is a distinct variety of Calibrachoa owing to its rose-pink flower with bright yellow tube and dark rose corolla throat and petal mid veins. ‘Kakegawa S54’ is most similar to the variety Colorburst Rose (U.S. Plant Pat. No. 12, 147P2) however there are numerous differences as shown in the table below.
| Characteristic | ‘Kakegawa S54’ | ‘Colorburst Rose’ |
| Stem Pubescence | Slight | Heavy |
| Bud Color | RHS 150C | RHS 74B (red-purple) |
| (yellow-green) | ||
| Petal Color (upper) | RHS N74C | RHS 74B (red-purple) |
| (red-purple) | ||
| Pollen Color | RHS 9A (yellow) | RHS 13B (yellow) |
| Stamen Color | RHS 1B | RHS 145C (yellow-green) |
| (green-yellow) | ||
| Style Color | RHS 142C (green) | RHS 149B (yellow-green) |
Claims (1)
1. A new and distinct Calibrachoa plant as shown and described herein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/401,814 USPP14840P2 (en) | 2003-03-28 | 2003-03-28 | Calibrachoa plant named ‘Kakegawa S54’ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/401,814 USPP14840P2 (en) | 2003-03-28 | 2003-03-28 | Calibrachoa plant named ‘Kakegawa S54’ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP14840P2 true USPP14840P2 (en) | 2004-06-01 |
Family
ID=32326222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10/401,814 Expired - Lifetime USPP14840P2 (en) | 2003-03-28 | 2003-03-28 | Calibrachoa plant named ‘Kakegawa S54’ |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP14840P2 (en) |
-
2003
- 2003-03-28 US US10/401,814 patent/USPP14840P2/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:013926/0080 Effective date: 20030310 |