USPP31538P2 - Petunia plant named ‘MIPEHR436’ - Google Patents
Petunia plant named ‘MIPEHR436’ Download PDFInfo
- Publication number
- USPP31538P2 USPP31538P2 US16/350,880 US201916350880V USPP31538P2 US PP31538 P2 USPP31538 P2 US PP31538P2 US 201916350880 V US201916350880 V US 201916350880V US PP31538 P2 USPP31538 P2 US PP31538P2
- Authority
- US
- United States
- Prior art keywords
- plants
- close
- petunia
- color
- habit
- 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.)
- Active
Links
- 240000007377 Petunia x hybrida Species 0.000 title claims abstract description 10
- 241000196324 Embryophyta Species 0.000 abstract description 45
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 11
- 241000207748 Petunia Species 0.000 description 28
- 239000002932 luster Substances 0.000 description 9
- 239000002689 soil Substances 0.000 description 6
- 241000218922 Magnoliophyta Species 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 241001164374 Calyx Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000010154 cross-pollination Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 102200071719 rs1057519518 Human genes 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000005078 fruit development Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000008117 seed development Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A01H6/824—Petunia
Definitions
- Botanical designation Petunia X hybrida.
- the present invention relates to a new and distinct cultivar of Petunia plant, botanically known as Petunia X hybrida and hereinafter referred to by the name ‘MIPEHR436’.
- the new Petunia plant is a product of a planned breeding program conducted by the Inventors in Nagaizumicho, Shizuoka, Japan.
- the objective of the breeding program is to create new freely-flowering Petunia plants with double bi-colored flowers and good garden performance.
- the new Petunia plant originated from a cross-pollination made by the Inventors in August, 2015 in Nagaizumicho, Shizuoka, Japan of a proprietary selection of Petunia X hybrida identified as code number P27-271-1, not patented, as the female, or seed, parent with a proprietary selection of Petunia X hybrida identified as code number P27-655-1, not patented, as the male, or pollen, parent.
- the new Petunia plant was discovered and selected by the Inventors as a single flowering plant within the progeny of the stated cross-pollination in a controlled greenhouse environment in Nagaizumicho, Shizuoka, Japan in August, 2016.
- Plants of the new Petunia have not been observed under all possible combinations of environmental conditions and cultural practices.
- the phenotype may vary somewhat with variations in environmental conditions such as temperature and light intensity without, however, any variance in genotype.
- plants of the new Petunia can be compared to plants of the female parent selection. In side-by-side comparisons, plants of the new Petunia differ primarily from plants of the female parent selection in the following characteristics:
- plants of the new Petunia can be compared to plants of the male parent selection.
- plants of the new Petunia differ primarily from plants of the male parent selection in flower color as plants of the new Petunia have red purple-colored flowers with white-colored margins whereas plants of the male parent selection have blue-colored flowers with white-colored margins.
- Plants of the new Petunia can be compared to plants of Petunia X hybrida ‘Kuroshinju’, not patented. In side-by-side comparisons, plants of the new Petunia differ primarily from plants of ‘Kuroshinju’ in the following characteristics:
- the photograph on the first sheet is a side perspective view of a typical flowering plant of ‘MIPEHR436’ grown in a container.
- the photograph on the second sheet is a close-up view of a typical flowering plant of ‘MIPEHR436’.
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)
- Cultivation Of Plants (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
A new and distinct Petunia plant named ‘MIPEHR436’, characterized by its upright to outwardly spreading and mounding plant habit; moderately vigorous to vigorous growth habit; freely branching habit; freely flowering habit; double type flowers that are red purple in color with white-colored margins; and good garden performance.
Description
Botanical designation: Petunia X hybrida.
Cultivar denomination: ‘MIPEHR436’.
The present invention relates to a new and distinct cultivar of Petunia plant, botanically known as Petunia X hybrida and hereinafter referred to by the name ‘MIPEHR436’.
The new Petunia plant is a product of a planned breeding program conducted by the Inventors in Nagaizumicho, Shizuoka, Japan. The objective of the breeding program is to create new freely-flowering Petunia plants with double bi-colored flowers and good garden performance.
The new Petunia plant originated from a cross-pollination made by the Inventors in August, 2015 in Nagaizumicho, Shizuoka, Japan of a proprietary selection of Petunia X hybrida identified as code number P27-271-1, not patented, as the female, or seed, parent with a proprietary selection of PetuniaX hybrida identified as code number P27-655-1, not patented, as the male, or pollen, parent. The new Petunia plant was discovered and selected by the Inventors as a single flowering plant within the progeny of the stated cross-pollination in a controlled greenhouse environment in Nagaizumicho, Shizuoka, Japan in August, 2016.
Asexual reproduction of the new Petunia plant by in vitro meristem culture in a controlled greenhouse environment in Nagaizumicho, Shizuoka, Japan since April, 2017 has shown that the unique features of this new Petunia plant are stable and reproduced true to type in successive generations.
Plants of the new Petunia have not been observed under all possible combinations of environmental conditions and cultural practices. The phenotype may vary somewhat with variations in environmental conditions such as temperature 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 ‘MIPEHR436’. These characteristics in combination distinguish ‘MIPEHR436’ as a new and distinct Petunia plant:
-
- 1. Upright to outwardly spreading and mounding plant habit.
- 2. Moderately vigorous to vigorous growth habit.
- 3. Freely branching habit.
- 4. Freely flowering habit.
- 5. Double type flowers that are red purple in color with white-colored margins.
- 6. Good garden performance.
Plants of the new Petunia can be compared to plants of the female parent selection. In side-by-side comparisons, plants of the new Petunia differ primarily from plants of the female parent selection in the following characteristics:
-
- 1. Plants of the new Petunia have larger flowers than plants of the female parent selection.
- 2. Plants of the new Petunia have double type flowers whereas plants of the female parent selection have single type flowers.
Plants of the new Petunia can be compared to plants of the male parent selection. In side-by-side comparisons, plants of the new Petunia differ primarily from plants of the male parent selection in flower color as plants of the new Petunia have red purple-colored flowers with white-colored margins whereas plants of the male parent selection have blue-colored flowers with white-colored margins.
Plants of the new Petunia can be compared to plants of Petunia X hybrida ‘Kuroshinju’, not patented. In side-by-side comparisons, plants of the new Petunia differ primarily from plants of ‘Kuroshinju’ in the following characteristics:
-
- 1. Plants of the new Petunia are slightly taller than plants of ‘Kuroshinju’.
- 2. Leaves of plants of the new Petunia are broader than leaves of plants of ‘Kuroshinju’.
- 3. Flowers of plants of the new Petunia are red purple in color with white-colored margins whereas flowers of plants of ‘Kuroshinju’ are dark purple in color with pale yellow-colored margins.
The accompanying colored photographs illustrate the overall appearance of the new Petunia plant 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 Petunia plant.
The photograph on the first sheet is a side perspective view of a typical flowering plant of ‘MIPEHR436’ grown in a container.
The photograph on the second sheet is a close-up view of a typical flowering plant of ‘MIPEHR436’.
The aforementioned photographs and following observations and measurements describe plants grown during the summer in 12-cm containers in a polyethylene-covered greenhouse in Fukuroishi, Shizuoka, Japan and under cultural practices typical of commercial Petunia production. During the production of the plants, day temperatures averaged 30° C., night temperatures averaged 20° C. and light levels averaged 80,000 lux. Plants were seven weeks from planting rooted cuttings when the photographs and description were taken. In the following description, color references are made to The Royal Horticultural Society Colour Chart, 2015 Edition, except where general terms of ordinary dictionary significance are used.
- Botanical classification: Petunia X hybrida ‘MIPEHR436’.
- Parentage:
-
- Female, or seed, parent.—Proprietary selection of Petunia X hybrida identified as code number P27-271-1, not patented.
- Male, or pollen, parent.—Proprietary selection of Petunia X hybrida identified as code number P27-655-1, not patented.
-
- Propagation:
-
- Type.—By in vitro meristem culture.
- Time to initiate roots, summer.—About one week at soil temperatures about 20° C. and ambient temperatures ranging from 20° C. to 30° C.
- Time to initiate roots, winter.—About one week at soil temperatures about 20° C. and ambient temperatures ranging from 10° C. to 20° C.
- Time to produce a rooted young plant, summer.—About four weeks at soil temperatures about 20° C. and ambient temperatures ranging from 20° C. to 30° C.
- Time to produce a rooted young plant, winter.—About five weeks at soil temperatures about 20° C. and ambient temperatures ranging from 10° C. to 20° C.
- Root description.—Fine, fibrous; typically white in color, actual color of the roots is dependent on substrate composition, water quality, fertilizer type and formulation, substrate temperature and physiological age of roots.
- Rooting habit.—Freely branching; medium density.
-
- Plant description:
-
- Plant and growth habit.—Upright to outwardly spreading and mounding plant habit; freely branching habit with about six primary lateral branches each with secondary lateral branches potentially developing at every node; dense and bushy appearance; pinching enhances development of lateral branches; moderately vigorous to vigorous growth habit; moderate growth rate.
- Plant height, soil level to top of foliar plane.—About 8 cm.
- Plant height, soil level to top of floral plane.—About 10 cm.
- Plant diameter (area of spread).—About 20 cm.
- Lateral branches.—Length: About 15 cm. Diameter: About 2 mm. Internode length: About 2 cm. Strength: Moderately strong. Aspect: Initially upright then outwardly spreading. Texture and luster: Densely pubescent; viscid; matte. Color, developing and developed: Close to 144B.
-
- Leaf description:
-
- Arrangement.—Alternate before flowering and after flowers develop; leaves simple.
- Length.—About 4 cm.
- Width.—About 3 cm.
- Shape.—Ovate.
- Apex.—Obtuse to rounded acute.
- Base.—Attenuate.
- Margin.—Entire.
- Texture and luster, upper and lower surfaces.—Moderately pubescence; viscid; matte.
- Venation pattern.—Pinnate, arcuate.
- Color.—Developing leaves, upper surface: Close to 137C. Developing leaves, lower surface: Close to 143A. Fully expanded leaves, upper surface: Close to 137C; venation, close to 143A. Fully expanded leaves, lower surface: Close to 144A; venation, close to 137B.
- Petioles.—Length: About 5 mm. Diameter: About 2 mm. Strength: Moderately strong. Texture and luster, upper and lower surfaces: Densely pubescence; viscid; matte. Color, upper and lower surfaces: Close to 144A.
-
- Flower description:
-
- Flower type and flowering habit.—Single axillary salverform flowers; flowers face upright to mostly outwardly; freely flowering habit with numerous flowers developing per plant during the flowering season.
- Natural flowering season.—Long day responsive; long flowering period, plants flower from spring until the autumn, flowering continuous during this period; early flowering habit, plants begin flowering about six weeks after planting.
- Flower longevity on the plant.—About ten days; flowers persistent.
- Fragrance.—None detected.
- Flower buds.—Length: About 3 cm. Diameter: Distally, about 1.8 mm; proximally, about 5 mm. Shape: Oblong, elongate. Texture and luster: Densely pubescent; viscid; matte. Color: Close to 1C.
- Flower diameter.—About 5 cm.
- Flower depth (height).—About 3.5 cm.
- Throat diameter, distal.—About 1 cm.
- Tube length.—About 5 mm.
- Tube diameter, proximally.—About 5 mm.
- Petals.—Quantity and arrangement: About 20 petals fused in several whorls; fused at the base. Petal lobe length (from throat): About 3.5 cm. Petal lobe width: About 2.5 cm. Petal lobe shape: Roughly spatulate. Petal lobe apex: Rounded acute; slightly undulate. Petal lobe margin: Entire; slightly undulate. Petal lobe texture and luster, upper surface: Smooth, glabrous; matte. Petal lobe texture and luster, lower surface: Sparsely pubescent; viscid; matte.
- Throat and tube texture and luster.—Densely pubescent; viscid; matte.
- Color.—When opening, upper surface: Close to 70A; towards the margins, close to NN155D. When opening, lower surface: Close to 63D; towards the margins, close to NN155D. Fully opened, upper surface: Close to N66B; towards the margins, close to NN155D; venation, close to N66D and NN155D; color becoming closer to NN74B and NN155D with development. Fully opened, lower surface: Close to 63D; towards the margins, close to NN155D; venation, close to N66D and NN155D; color becoming closer to 76C and NN155D with development. Flower throat (inside): Close to 62D; venation, close to 62D. Flower tube (outside): Close to 158C; venation, close to 157B.
- Sepals.—Quantity and arrangement: Five sepals fused in a single star-shaped whorl. Calyx length: About 1.5 cm. Calyx diameter: About 1 cm. Length: About 1.5 cm. Width: About 3 mm. Shape: Ligulate. Apex: Rounded, blunt. Margin: Entire. Texture and luster, upper and lower surfaces: Densely pubescent; viscid; matte. Color: When opening and fully opened, upper surface: Close to 137B. When opening and fully developed, lower surface: Close to 138A.
- Peduncles.—Length: About 3 cm. Width: About 1.5 mm. Strength: Moderately strong. Angle: About 20° from the stem axis. Texture and luster: Densely pubescent; viscid; matte. Color: Close to 144A.
- Reproductive organs.—Stamens: Quantity per flower: Five. Filament length: About 2 cm. Filament color: Close to 157D. Anther size: About 1.5 mm by 2 mm. Anther shape: Bi-lobed. Anther color: Close to 154D. Pollen amount: None observed. Pistils: Quantity per flower: One; typically malformed. Pistil length: About 5 mm. Style length: About 1.8 mm. Style color: Close to 145B. Stigma diameter: About 1.5 mm. Stigma shape: Capitate. Stigma color: Close to 143C. Ovary color: Close to 143C.
- Seeds and fruits.—To date, seed and fruit development has not been observed on plants of the new Petunia.
-
- Pathogen & pest resistance: To date, plants of the new Petunia have not been noted to be resistant to pathogens or pests common to Petunia plants.
- Garden performance: Plants of the new Petunia have been observed to have good garden performance and have been observed to tolerate rain, wind and temperatures ranging from about 5° C. to about 35° C.
Claims (1)
1. A new and distinct Petunia plant named ‘MIPEHR436’ as illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/350,880 USPP31538P2 (en) | 2019-01-28 | 2019-01-28 | Petunia plant named ‘MIPEHR436’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/350,880 USPP31538P2 (en) | 2019-01-28 | 2019-01-28 | Petunia plant named ‘MIPEHR436’ |
Publications (1)
Publication Number | Publication Date |
---|---|
USPP31538P2 true USPP31538P2 (en) | 2020-03-10 |
Family
ID=69723365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/350,880 Active USPP31538P2 (en) | 2019-01-28 | 2019-01-28 | Petunia plant named ‘MIPEHR436’ |
Country Status (1)
Country | Link |
---|---|
US (1) | USPP31538P2 (en) |
-
2019
- 2019-01-28 US US16/350,880 patent/USPP31538P2/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
USPP31661P2 (en) | Mandevilla plant named ‘Sunpa 2671’ | |
USPP31538P2 (en) | Petunia plant named ‘MIPEHR436’ | |
USPP30695P2 (en) | Petunia plant named ‘MIYOPEGB60-1’ | |
USPP36014P2 (en) | Petunia plant named ‘Dopetswepop’ | |
USPP35102P2 (en) | Petunia plant named ‘Surf Ohakuni’ | |
USPP35587P2 (en) | Petunia plant named ‘Dopetsmarwibla’ | |
USPP32597P2 (en) | Petunia plant named ‘Sunpetu 761’ | |
USPP35624P2 (en) | Petunia plant named ‘DOPETSWEEWHI97’ | |
USPP35330P2 (en) | Mandevilla plant named ‘TVMD294’ | |
USPP35622P2 (en) | Petunia plant named ‘Dopetsmarwipin’ | |
USPP35255P2 (en) | Agastache plant named ‘Doagabetamber’ | |
USPP33368P2 (en) | Catharanthus plant named ‘Sunfs 82311’ | |
USPP35623P2 (en) | Petunia plant named ‘Dopetsmarwired’ | |
USPP35694P2 (en) | Petunia plant named ‘WGPESMVYEL’ | |
USPP32249P2 (en) | Petunia plant named ‘Dopetsweefiflas’ | |
USPP32596P2 (en) | Petunia plant named ‘Sunpetu 882’ | |
USPP33062P3 (en) | Penstemon plant named ‘Dopensprislipur’ | |
USPP30741P2 (en) | Catharanthus plant named ‘Suncatfe 291’ | |
USPP31612P2 (en) | Mandevilla plant named ‘Sunpa 5223’ | |
USPP30840P2 (en) | Calibrachoa plant named ‘BBCAL85303’ | |
USPP30837P2 (en) | Calibrachoa plant named ‘BBCAL87705’ | |
USPP31099P2 (en) | Calibrachoa plant named ‘Suncal 5101’ | |
USPP30833P2 (en) | Petunia plant named ‘USTUN87002’ | |
USPP31556P2 (en) | Crapemyrtle plant named ‘JM6’ | |
USPP29708P2 (en) | Mandevilla plant named ‘MAN217901’ |