USPP31778P2 - Chrysanthemum plant named ‘Dochrysbumb’ - Google Patents
Chrysanthemum plant named ‘Dochrysbumb’ Download PDFInfo
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- USPP31778P2 USPP31778P2 US16/501,551 US201916501551V USPP31778P2 US PP31778 P2 USPP31778 P2 US PP31778P2 US 201916501551 V US201916501551 V US 201916501551V US PP31778 P2 USPP31778 P2 US PP31778P2
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- 241000723353 Chrysanthemum Species 0.000 title claims abstract description 34
- 241000196324 Embryophyta Species 0.000 abstract description 50
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 7
- 235000007516 Chrysanthemum Nutrition 0.000 description 19
- 239000002932 luster Substances 0.000 description 10
- 235000009604 Chrysanthemum X morifolium Nutrition 0.000 description 8
- 244000189548 Chrysanthemum x morifolium Species 0.000 description 8
- 230000018109 developmental process Effects 0.000 description 4
- 241000218922 Magnoliophyta Species 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000011681 asexual reproduction Effects 0.000 description 2
- 238000013465 asexual reproduction Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000010154 cross-pollination Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 241000131317 Capitulum Species 0.000 description 1
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 description 1
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 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
- 230000000977 initiatory effect 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
- 229940023569 palmate Drugs 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A01H6/14—Asteraceae or Compositae, e.g. safflower, sunflower, artichoke or lettuce
- A01H6/1424—Chrysanthemum
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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
Definitions
- Botanical designation Chrysanthemum X morifolium.
- the present invention relates to a new and distinct Chrysanthemum plant, botanically known as Chrysanthemum X morifolium , commercially grown as a potted Chrysanthemum plant and hereinafter referred to by the name ‘Dochrysbumb’.
- the new Chrysanthemum plant is a product of a planned breeding program conducted by the Inventor in Fareham, Hampshire, United Kingdom.
- the objective of the breeding program is to create new potted Chrysanthemum plants with numerous attractive inflorescences.
- the new Chrysanthemum plant originated from a cross-pollination made in January, 2014 by the Inventor in Fareham, Hampshire, United Kingdom of a proprietary selection of Chrysanthemum X morifolium identified as code number 807825, not patented, as the female, or seed, parent with a proprietary selection of Chrysanthemum X morifolium identified as code number 807744, not patented, as the male, or pollen, parent.
- the new Chrysanthemum plant was discovered and selected by the Inventor as a single flowering plant from within the progeny of the stated cross-pollination in a controlled greenhouse environment in Fareham, Hampshire, United Kingdom in September, 2014.
- Plants of the new Chrysanthemum 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, daylength and light intensity, without, however, any variance in genotype.
- Plants of the new Chrysanthemum can be compared to plants of the female parent selection. Plants of the new Chrysanthemum differ primarily from plants of the female parent selection in the following characteristics:
- Plants of the new Chrysanthemum can be compared to plants of the male parent selection. Plants of the new Chrysanthemum differ primarily from plants of the male parent selection in the following characteristics:
- Plants of the new Chrysanthemum can also be compared to plants of Chrysanthemum X morifolium ‘Fichrysun’, not patented. In side-by-side comparisons, plants of the new Chrysanthemum differ primarily from plants of ‘Fichrysun’ in the following characteristics:
- the photograph on the first sheet is a side perspective view of a typical flowering plant of ‘Dochrysbumb’ grown in a container.
- the photograph on the second sheet is a close-up view of a typical flowering plant of ‘Dochrysbumb’.
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- 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 new and distinct cultivar of Chrysanthemum plant named ‘Dochrysbumb’, characterized by its upright to somewhat outwardly spreading and uniformly and mounded plant habit; moderately vigorous growth habit; freely branching habit; dense and full plant form; uniform and freely flowering habit; medium-sized to large decorative-type inflorescences with dark yellow-colored ray florets; freely and early flower habit; and good postproduction longevity.
Description
Botanical designation: Chrysanthemum X morifolium.
Cultivar denomination: ‘DOCHRYSBUMB’.
The present invention relates to a new and distinct Chrysanthemum plant, botanically known as Chrysanthemum X morifolium, commercially grown as a potted Chrysanthemum plant and hereinafter referred to by the name ‘Dochrysbumb’.
The new Chrysanthemum plant is a product of a planned breeding program conducted by the Inventor in Fareham, Hampshire, United Kingdom. The objective of the breeding program is to create new potted Chrysanthemum plants with numerous attractive inflorescences.
The new Chrysanthemum plant originated from a cross-pollination made in January, 2014 by the Inventor in Fareham, Hampshire, United Kingdom of a proprietary selection of Chrysanthemum X morifolium identified as code number 807825, not patented, as the female, or seed, parent with a proprietary selection of Chrysanthemum X morifolium identified as code number 807744, not patented, as the male, or pollen, parent. The new Chrysanthemum plant was discovered and selected by the Inventor as a single flowering plant from within the progeny of the stated cross-pollination in a controlled greenhouse environment in Fareham, Hampshire, United Kingdom in September, 2014.
Asexual reproduction of the new Chrysanthemum plant by terminal vegetative cuttings was first conducted in Fareham, Hampshire, United Kingdom in December, 2014. Asexual reproduction by terminal vegetative cuttings has shown that the unique features of this new Chrysanthemum plant are stable and reproduced true to type in successive generations.
Plants of the new Chrysanthemum 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, 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 ‘Dochrysbumb’. These characteristics in combination distinguish ‘Dochrysbumb’ as a new and distinct Chrysanthemum plant:
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- 1. Upright to somewhat outwardly spreading and uniformly and mounded plant habit.
- 2. Moderately vigorous growth habit.
- 3. Freely branching habit; dense and full plant form.
- 4. Uniform and freely flowering habit.
- 5. Medium-sized to large decorative-type inflorescences with dark yellow-colored ray florets.
- 6. Freely and early flower habit.
- 7. Good postproduction longevity.
Plants of the new Chrysanthemum can be compared to plants of the female parent selection. Plants of the new Chrysanthemum differ primarily from plants of the female parent selection in the following characteristics:
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- 1. Plants of the new Chrysanthemum have larger inflorescences than plants of the female parent selection.
- 2. Ray florets of plants of the new Chrysanthemum are darker yellow in color than ray florets of plants of the female parent selection.
Plants of the new Chrysanthemum can be compared to plants of the male parent selection. Plants of the new Chrysanthemum differ primarily from plants of the male parent selection in the following characteristics:
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- 1. Plants of the new Chrysanthemum are taller than plants of the male parent selection.
- 2. Plants of the new Chrysanthemum and the male parent selection differ in ray floret color as plants of the new Chrysanthemum have inflorescences with dark yellow-colored ray florets whereas plants of the male parent selection have inflorescences with bronze-colored ray florets.
Plants of the new Chrysanthemum can also be compared to plants of Chrysanthemum X morifolium ‘Fichrysun’, not patented. In side-by-side comparisons, plants of the new Chrysanthemum differ primarily from plants of ‘Fichrysun’ in the following characteristics:
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- 1. Plants of the new Chrysanthemum flower earlier than plants of ‘Fichrysun’.
- 2. Plants of the new Chrysanthemum have larger inflorescences than plants of ‘Fichrysun’.
The accompanying photographs illustrate the overall appearance of the new Chrysanthemum 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 Chrysanthemum plant.
The photograph on the first sheet is a side perspective view of a typical flowering plant of ‘Dochrysbumb’ grown in a container.
The photograph on the second sheet is a close-up view of a typical flowering plant of ‘Dochrysbumb’.
The aforementioned photograph and following observations and measurements describe plants grown during the spring in 15.25-cm containers in a polyethylene-covered greenhouse in Encinitas, Calif. and under cultural practices typical of commercial potted Chrysanthemum production. During the production of the plants, day temperatures averaged 26° C., night temperatures averaged 20° C. and light levels averaged 4,500 lux. Plants were propagated under long day/short night conditions and then grown under short day/long night conditions to induce inflorescence initiation and development. Plants were disbudded. Five plants were grown per pot and plants were 14 weeks old when the photographs and detailed description were taken. In the following description, color references are made to The Royal Horticultural Society Colour Chart, 2015 Sixth Edition, except where general terms of ordinary dictionary significance are used.
- Botanical classification: Chrysanthemum X morifolium ‘Dochrysbumb’.
- Parentage:
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- Female, or seed, parent.—Proprietary selection of Chrysanthemum X morifolium identified as code number 807825, not patented.
- Male, or pollen, parent.—Proprietary selection of Chrysanthemum X morifolium identified as code number 807744, not patented.
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- Propagation:
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- Type.—Terminal vegetative cuttings.
- Time to initiate roots, summer.—About ten days at temperatures about 21° C.
- Time to initiate roots, winter.—About twelve days at temperatures about 21° C.
- Time to produce a rooted young plant, summer.—About three weeks at temperatures about 21° C.
- Time to produce a rooted young plant, winter.—About four weeks at temperatures about 21° C.
- Root description.—Medium in thickness, fibrous; typically light brown 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.
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- Plant description:
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- Plant and growth habit.—Herbaceous decorative-type potted Chrysanthemum; stems upright to somewhat outwardly spreading giving a uniformly mounded appearance to the plant; numerous lateral branches and relatively short internodes, dense and full plant form; inverted triangle in overall plant shape; moderately vigorous growth habit and medium growth rate.
- Plant height.—About 23.5 cm.
- Plant width.—About 36 cm.
- Stem diameter, at the soil level.—About 8 mm.
- Branching habit.—Freely branching habit; about five to seven lateral branches develop after removal of terminal apex (pinching).
- Lateral branches.—Length: About 17 cm. Diameter: About 4.5 mm. Internode length: Proximally, about 1.75 cm. Strength: Strong. Aspect: Upright to about 30° to 35° from vertical. Texture and luster: Moderately pubescence; moderately glossy. Color: Close to 146A.
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- Leaf description:
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- Arrangement.—Alternate, simple.
- Length, including petiole.—About 9.5 cm.
- Width.—About 5.25 cm.
- Shape.—Palmately-lobed; roughly ovate in overall outline with three to five lobes.
- Apex.—Cuspidate.
- Base.—Attenuate.
- Margin.—Broadly serrate and palmately lobed; sinuses between lateral lobes mostly divergent and medium to deep.
- Texture and luster, upper surface.—Smooth, glabrous; moderately glossy.
- Texture and luster, lower surface.—Sparsely pubescent; prominent venation; slightly glossy.
- Venation pattern.—Palmate.
- Color.—Developing and fully expanded leaves, upper surface: Darker than 147A; venation, close to 147A. Developing and fully expanded leaves, lower surface: Close to 147A; venation, close to 146A.
- Petioles.—Length: About 3 cm. Diameter, proximally: About 3 mm by 2 mm. Texture and luster, upper surface: Smooth, glabrous; moderately glossy. Texture, lower surface: Sparsely pubescent; moderately glossy. Color, upper surface: Close to 146A. Color, lower surface: Close to 146A to 146B.
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- Inflorescence description:
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- Form and flowering habit.—Medium-sized to large decorative-type inflorescence form with obovate-shaped ray florets; inflorescences borne on terminals above and beyond the foliar plane; disc and ray florets arranged acropetally on a capitulum; freely flowering habit with about four to five inflorescences developing per lateral branch; inflorescences face mostly upright to somewhat outwardly.
- Fragrance.—Mildly fragrant; pungent, herbaceous.
- Flowering response.—Early flowering habit, plants exposed to natural season conditions begin flowering about seven weeks after start of photoinductive treatments.
- Inflorescence longevity.—Inflorescences maintain good color and substance for about three to five weeks on the plant; inflorescences persistent.
- Inflorescence buds.—Height: About 7 mm. Diameter: About 8 mm. Shape: Spherical. Color: Close to 147A.
- Inflorescence diameter.—About 7 cm.
- Inflorescence height.—About 2.2 cm.
- Disc diameter.—About 5 mm, inconspicuous.
- Receptacles: Height: About 6 mm. Diameter: About 6 mm. Shape: Rounded. Color: Close to 144A to 144B.
- Ray florets.—Number of ray florets per inflorescence: About 178 arranged in numerous whorls. Orientation: Initially upright, then horizontal with development. Length: About 3.4 cm. Width: About 9 mm. Shape: Obovate; lower 33% to 50% fused. Apex: Obtuse. Base: Fused into a slender tube. Margin: Entire. Texture and luster, upper surface: Smooth, glabrous; velvety; slightly glossy. Texture and luster, lower surface: Smooth, glabrous; matte. Color: When opening and fully opened, upper surface: Close to 6A; venation, similar to lamina; color does not change with development. When opening and fully opened, lower surface: Close to 6C; towards the base, close to 144A and at the base, close to NN155D; venation, similar to lamina; color does not change with development.
- Disc florets.—Number of disc florets per inflorescence: About 15 to 20 massed at the center of the receptacle; inconspicuous. Length: About 5 mm. Diameter, distally: About 1.5 mm. Shape: Tubular, elongated; apices, acute. Texture and luster, inner and outer surfaces: Smooth, glabrous; slightly glossy. Color, when opening and fully opened: Apex: Close to 9A. Mid-section: Close to 154D. Base: Close to NN155D.
- Phyllaries.—Number of phyllaries per inflorescence: About 24 arranged in about three whorls. Length: About 1.1 cm. Width: About 4 mm. Shape: Lanceolate. Apex: Acuminate. Base: Truncate. Margin: Entire; membraneous and translucent. Texture and luster, upper surface: Smooth, glabrous; waxy; glossy. Texture and luster, lower surface: Densely pubescent; slightly glossy. Color, upper surface: Close to 146A. Color, lower surface: Close to 147A.
- Peduncles.—Length, uppermost peduncle: About 4.4 cm. Diameter, uppermost peduncle: About 2 mm. Length, fourth peduncle: About 6.2 cm. Diameter, fourth peduncle: About 2 mm. Angle: About 30° to 40° from lateral branch axis. Strength: Strong; flexible. Texture and luster: Moderately pubescent; moderately glossy. Color: Close to 146A.
- Reproductive organs.—Androecium: None observed. Gynoecium: Present only on ray florets. Pistil length: About 7 mm. Stigma shape: Bi-parted. Stigma color: Close to 6A. Style length: About 6 mm. Style color: Close to 6C. Ovary color: Close to 144A to 144B.
- Seeds and fruits.—To date, seed and fruit production has not been observed on plants of the new Chrysanthemum.
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- Pathogen & pest resistance: To date, resistance to pathogens and pests common to Chrysanthemum plants has not been observed on plants of the new Chrysanthemum.
- Garden performance: Plants of the new Chrysanthemum have demonstrated good garden performance and to tolerate temperatures from about 0° C. to about 35° C.
Claims (1)
1. A new and distinct Chrysanthemum plant named ‘Dochrysbumb’ as illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/501,551 USPP31778P2 (en) | 2019-04-29 | 2019-04-29 | Chrysanthemum plant named ‘Dochrysbumb’ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/501,551 USPP31778P2 (en) | 2019-04-29 | 2019-04-29 | Chrysanthemum plant named ‘Dochrysbumb’ |
Publications (1)
Publication Number | Publication Date |
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USPP31778P2 true USPP31778P2 (en) | 2020-05-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US16/501,551 Active USPP31778P2 (en) | 2019-04-29 | 2019-04-29 | Chrysanthemum plant named ‘Dochrysbumb’ |
Country Status (1)
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US (1) | USPP31778P2 (en) |
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2019
- 2019-04-29 US US16/501,551 patent/USPP31778P2/en active Active
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