USPP10760P - Chrysanthemum plant named `Bronze Pilar` - Google Patents
Chrysanthemum plant named `Bronze Pilar` Download PDFInfo
- Publication number
- USPP10760P USPP10760P US08/867,700 US86770097V US10760P US PP10760 P USPP10760 P US PP10760P US 86770097 V US86770097 V US 86770097V US 10760 P US10760 P US 10760P
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- United States
- Prior art keywords
- pilar
- bronze
- ray
- plants
- florets
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- 241000723353 Chrysanthemum Species 0.000 title claims abstract description 16
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 11
- 239000000126 substance Substances 0.000 abstract description 5
- 241001083548 Anemone Species 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 3
- 229910000906 Bronze Inorganic materials 0.000 abstract description 2
- 239000010974 bronze Substances 0.000 abstract description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 19
- 235000007516 Chrysanthemum Nutrition 0.000 description 12
- 238000005520 cutting process Methods 0.000 description 7
- 241001466077 Salina Species 0.000 description 6
- 239000003086 colorant Substances 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 240000001140 Mimosa pudica Species 0.000 description 3
- 235000009604 Chrysanthemum X morifolium Nutrition 0.000 description 2
- 244000189548 Chrysanthemum x morifolium Species 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 231100000350 mutagenesis Toxicity 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 230000001488 breeding effect 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
- 230000006698 induction Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 210000000056 organ Anatomy 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
- 239000007921 spray Substances 0.000 description 1
- 210000003462 vein Anatomy 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
- 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
-
- 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
- the present invention relates to a new and distinct cultivar of Chrysanthemum plant, botanically known as Dendranthema grandiflora and referred to by the cultivar name Bronze Pilar.
- the new cultivar is a product of a mutation induction breeding program conducted by the inventor in Fort Myers, Fla., and Salinas, Calif.
- the objective of the program is to create new Chrysanthemum cultivars having inflorescences with desirable form and floret colors, good substance, and excellent post-production longevity.
- the new cultivar originated by exposing unrooted cuttings of the Chrysanthemum cultivar Pilar (disclosed in U.S. Plant Pat. No. 10,331) to a X-ray radiation level of 1,750 rads on Mar. 9 , 1995 in Fort Myers, Fla. Following the radiation treatment, the cuttings were rooted and terminal apices were removed (pinched) three times to promote lateral branch development. After lateral branches from the third pinch reached sufficient size, terminal cuttings were harvested, planted and flowered in a controlled environment in Salinas, Calif. The cultivar Bronze Pilar was discovered and selected by the inventor as a single flowering plant within this population on Sep. 20, 1995.
- plants of the new Chrysanthemum differ from plants of the parent cultivar, Pilar, in ray floret color as plants of Pilar have purple-colored ray florets. Additionally plants of the new Chrysanthemum have stems that are about 5 cm shorter and flower about two days later than plants of Pilar. In side-by-side comparisons conducted in Salinas, Calif., plants of the new Chrysanthemum have also been compared to other similar cultivars such as Dark Pilar (disclosed in U.S. Plant Pat. Application Ser. No. 08/867/701).
- Plants of the Dark Pilar also differ from plants of the new Chrysanthemum in ray floret color as plants of Dark Pilar have purple-colored ray florets. Additionally plants of the new Chrysanthemum have stems that are about 7.5 cm shorter and flower about two days later than plants of Dark Pilar.
- the cultivar Bronze Pilar has not been observed under all possible environmental conditions.
- the phenotype may vary somewhat with variations in environment such as temperature, daylength and light intensity, without, however, any variance in genotype.
- Anemone spray-type inflorescences that are about 7.5 cm in diameter.
- the first photograph comprises a side perspective view of a typical flowering stem of ⁇ Bronze Pilar ⁇ grown as a single-stem spray cut Chrysanthemum.
- the second photograph comprises a side perspective view of typical inflorescences of the cultivar Bronze Pilar.
- the third photograph comprises a top perspective view of upper (top) and lower (bottom) surfaces of typical inflorescences of the cultivars Pilar (left) and Bronze Pilar (right) which shows the difference in ray floret colors.
- the fourth photograph comprises a top perspective view of the upper surfaces of typical leaves of the cultivar Bronze Pilar at two different stages of development. Floret and foliage colors in the photographs may differ from the actual colors due to light reflectance.
- Botanical classification Dendrathema grandiflora cultivar Bronze Pilar.
- Type.--Terminal tip cuttings
- Rooting habit --Fine, fibrous and well-branched.
- Leaf size Alternate.
- Leaf apex Cuspidate.
- Leaf base Attenuate.
- Leaf margin Deeply lobed.
- Leaf texture Upper and lower surfaces pubescent. Veins prominent on lower surface.
- Petiole Length: About 2.5 cm. Color: 147B.
- Inflorescence size is about 7.5 cm. Depth (height): About 1.7 cm. Diameter of disc: About 4 cm. Diameter of receptacle: About 8 mm.
- Ray florets.--Shape Elliptic to oblanceolate. Size: Length: About 3.6 cm. Width: About 1 cm. Apex: Rounded to finely dentate. Base: Attenuate. Margin: Entire. Texture: Satiny, smooth, glabrous. Aspect: Mostly flat to slightly cupped. Number of ray florets per inflorescence: About 56. Color: When opening: Upper surface: 168A/168B. Lower surface: 171C. Mature: Upper surface: 168A at base, 168B at center, and 168C/167C at apex. Lower surface: 168D.
- Disc florets.--Shape Tubular during early development becoming oblanceolate to spatulate with further development.
- Apex Dentate. Size (largest): Length: About 2.2 cm. Width: Apex: About 6 mm. Base: About 1 mm. Number of disc florets per inflorescence: About 220. Color: Immature: Apex: 154A. Base: White. Mature: Tube: Apex: 9A. Mid-section: 168C/168D. Base: 9A. Throat: Apex: 168A/168B. Base: 9A.
- Seed production Seed production has not been observed.
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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)
- Cultivation Of Plants (AREA)
Abstract
A distinct cultivar of Chrysanthemum plant named `Bronze Pilar` characterized by its anemone spray-type inflorescences that are about 7.5 cm in diameter; attractive bronze ray florets with yellow-tipped disc florets; numerous inflorescences per flowering stem; numerous ray and disc florets per inflorescence; and excellent postproduction longevity with flowering stems maintaining good substance and color for about three to four weeks in an interior environment after one week of cool storage.
Description
The present invention relates to a new and distinct cultivar of Chrysanthemum plant, botanically known as Dendranthema grandiflora and referred to by the cultivar name Bronze Pilar.
The new cultivar is a product of a mutation induction breeding program conducted by the inventor in Fort Myers, Fla., and Salinas, Calif. The objective of the program is to create new Chrysanthemum cultivars having inflorescences with desirable form and floret colors, good substance, and excellent post-production longevity.
The new cultivar originated by exposing unrooted cuttings of the Chrysanthemum cultivar Pilar (disclosed in U.S. Plant Pat. No. 10,331) to a X-ray radiation level of 1,750 rads on Mar. 9 , 1995 in Fort Myers, Fla. Following the radiation treatment, the cuttings were rooted and terminal apices were removed (pinched) three times to promote lateral branch development. After lateral branches from the third pinch reached sufficient size, terminal cuttings were harvested, planted and flowered in a controlled environment in Salinas, Calif. The cultivar Bronze Pilar was discovered and selected by the inventor as a single flowering plant within this population on Sep. 20, 1995. The selection of this plant was based on its desirable inflorescence form and floret colors, good substance, and excellent post-production longevity. In side-by-side comparisons conducted in Salinas, Calif., plants of the new Chrysanthemum differ from plants of the parent cultivar, Pilar, in ray floret color as plants of Pilar have purple-colored ray florets. Additionally plants of the new Chrysanthemum have stems that are about 5 cm shorter and flower about two days later than plants of Pilar. In side-by-side comparisons conducted in Salinas, Calif., plants of the new Chrysanthemum have also been compared to other similar cultivars such as Dark Pilar (disclosed in U.S. Plant Pat. Application Ser. No. 08/867/701). Plants of the Dark Pilar also differ from plants of the new Chrysanthemum in ray floret color as plants of Dark Pilar have purple-colored ray florets. Additionally plants of the new Chrysanthemum have stems that are about 7.5 cm shorter and flower about two days later than plants of Dark Pilar.
Asexual reproduction of the new cultivar by terminal cuttings taken in a controlled environment in Salinas, Calif., has shown that the unique features of this new Chrysanthemum are stable and reproduced true to type in successive generations.
The cultivar Bronze Pilar has not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment 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 `Bronze Pilar`. These characteristics in combination distinguish `Bronze Pilar` as a new and distinct cultivar:
1. Anemone spray-type inflorescences that are about 7.5 cm in diameter.
2. Attractive bronze florets with yellow-tipped disc florets.
3. Numerous inflorescences per stem.
4. Numerous ray and disc florets per inflorescence.
5. Excellent postproduction longevity with flowering stems maintaining good substance and color for about three to four weeks in an interior environment after one week of cool storage.
The accompanying colored photographs illustrate the overall appearance of the new cultivar, showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type.
The first photograph comprises a side perspective view of a typical flowering stem of `Bronze Pilar` grown as a single-stem spray cut Chrysanthemum.
The second photograph comprises a side perspective view of typical inflorescences of the cultivar Bronze Pilar.
The third photograph comprises a top perspective view of upper (top) and lower (bottom) surfaces of typical inflorescences of the cultivars Pilar (left) and Bronze Pilar (right) which shows the difference in ray floret colors.
The fourth photograph comprises a top perspective view of the upper surfaces of typical leaves of the cultivar Bronze Pilar at two different stages of development. Floret and foliage colors in the photographs may differ from the actual colors due to light reflectance.
In the following description, color references are made to The Royal Horticultural Society Colour Chart except where general terms of ordinary dictionary significance are used. The following observations and measurements describe plants grown in Salinas, Calif., under commercial practice in a polyethylene-covered greenhouse. Day and night temperatures ranged from 18° to 24° C. and 16° to 17° C., respectively, and light levels ranged from 2,500 to 3,500 footcandles. Rooted cuttings were planted Feb. 6, 1997 and cut flowers were harvested on Apr. 17, 1997. After planting rooted cuttings of the new cultivar, plants received three weeks of long day/short nights following by short day/long nights until flowering. Plants were grown as single-stem, that is, without pinching. Measurements and numerical values represent averages for six typical flowering stems.
Botanical classification: Dendrathema grandiflora cultivar Bronze Pilar.
Commercial classification: Anemone spray-type cut Chrysanthemum.
Parentage: Induced mutation of Dendranthema grandiflora cultivar Pilar (U.S. Plant Pat. No. 10,331).
Propagation:
Type.--Terminal tip cuttings.
Time to rooting.--Seven to ten days with soil temperatures of 21C.
Rooting habit.--Fine, fibrous and well-branched.
Plant description:
Appearance.--Perennial herbaceous anemone spray-type cut flower. Stems upright, uniform habit and freely branching.
Flowering stem length.--About 99 cm.
Foliage description.--Leaf arrangement: Alternate. Leaf size, fully expanded: Length: About 12 cm. Width: About 9.5 cm. Leaf apex: Cuspidate. Leaf base: Attenuate. Leaf margin: Deeply lobed. Leaf texture: Upper and lower surfaces pubescent. Veins prominent on lower surface. Color: Young foliage upper surface: 147A. Young foliage lower surface: 147B. Mature foliage upper surface: 147A. Mature foliage lower surface: 147B. Venation upper surface: 147B. Venation lower surface: 147B. Petiole: Length: About 2.5 cm. Color: 147B.
Flowering description:
Appearance.--Anemone-type inflorescence form. Inflorescences borne on terminals, arising from leaf axils. Disc and ray florets arranged acropetally on a receptacle.
Flowering response.--Under natural conditions, plants flower in the autumn/winter in the Northern Hemisphere. At other times of the year, inflorescence initiation and development can be induced under short day/long night conditions (at least 13.5 hours of darkness). Plants exposed to three weeks of long day/short night conditions after planting followed by photoinductive short day/long night conditions flower about 49 days later.
Postproduction longevity.--In an interior environment, flowering stems will maintain good color and substance for about three to four weeks in an interior environment after one week of cool storage.
Quantity of inflorescences.--About 12 inflorescences per flowering stem.
Inflorescence size.--Diameter: About 7.5 cm. Depth (height): About 1.7 cm. Diameter of disc: About 4 cm. Diameter of receptacle: About 8 mm.
Ray florets.--Shape: Elliptic to oblanceolate. Size: Length: About 3.6 cm. Width: About 1 cm. Apex: Rounded to finely dentate. Base: Attenuate. Margin: Entire. Texture: Satiny, smooth, glabrous. Aspect: Mostly flat to slightly cupped. Number of ray florets per inflorescence: About 56. Color: When opening: Upper surface: 168A/168B. Lower surface: 171C. Mature: Upper surface: 168A at base, 168B at center, and 168C/167C at apex. Lower surface: 168D.
Disc florets.--Shape: Tubular during early development becoming oblanceolate to spatulate with further development. Apex: Dentate. Size (largest): Length: About 2.2 cm. Width: Apex: About 6 mm. Base: About 1 mm. Number of disc florets per inflorescence: About 220. Color: Immature: Apex: 154A. Base: White. Mature: Tube: Apex: 9A. Mid-section: 168C/168D. Base: 9A. Throat: Apex: 168A/168B. Base: 9A.
Peduncle.--Aspect: Strong and angled about 55° to the stem. Length: First peduncle: About 6.25 cm. Fourth peduncle: About 9 cm. Seventh peduncle: About 12.5 cm. Texture: Fine pubescence. Color: 147B.
Reproductive organs.--Androecium: Present on disc florets only. Anther color: 9A. Pollen: Moderate, 9A in color. Gynoecium: Present on both ray and disc florets.
Disease resistance: No known Chrysanthemum diseases observed to date on plants grown under commercial greenhouse conditions.
Seed production: Seed production has not been observed.
Claims (1)
1. A new and distinct cultivar of Chrysanthemum plant named `Bronze Pilar`, as illustrated and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/867,700 USPP10760P (en) | 1997-06-02 | 1997-06-02 | Chrysanthemum plant named `Bronze Pilar` |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US08/867,700 USPP10760P (en) | 1997-06-02 | 1997-06-02 | Chrysanthemum plant named `Bronze Pilar` |
Publications (1)
Publication Number | Publication Date |
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USPP10760P true USPP10760P (en) | 1999-01-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US08/867,700 Expired - Lifetime USPP10760P (en) | 1997-06-02 | 1997-06-02 | Chrysanthemum plant named `Bronze Pilar` |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4616099A (en) * | 1982-07-19 | 1986-10-07 | Sparkes A Graham | Family group of successive radiation induced chrysanthemum mutants named snapper |
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1997
- 1997-06-02 US US08/867,700 patent/USPP10760P/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4616099A (en) * | 1982-07-19 | 1986-10-07 | Sparkes A Graham | Family group of successive radiation induced chrysanthemum mutants named snapper |
Non-Patent Citations (14)
Title |
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Broertjes, 1966, "Mutation Breeding of Chrysanthemums", Euphytica, 15: 156-162. |
Broertjes, 1966, Mutation Breeding of Chrysanthemums , Euphytica, 15: 156 162. * |
Broertjes, et al, 1980, "A Mutant of a Mutant of a . . . Irradiation of Progressive Radiation-Induced Mutants in a Mutation Breeding Programme with Chrysanthemum morifolium", Euphytica, 29: 525-530. |
Broertjes, et al, 1980, A Mutant of a Mutant of a . . . Irradiation of Progressive Radiation Induced Mutants in a Mutation Breeding Programme with Chrysanthemum morifolium , Euphytica, 29: 525 530. * |
Broertjes, et al., 1978, "Application of Mutation Breeding Methods in the Improvement of Vegetatively Propagated Crops", Elsevier Sci. Pub. Co., New York, pp. 162-175. |
Broertjes, et al., 1978, Application of Mutation Breeding Methods in the Improvement of Vegetatively Propagated Crops , Elsevier Sci. Pub. Co., New York, pp. 162 175. * |
Chan, 1966, "Chrysanthemum and Rose Mutations Induced by X-rays", Am. Soc. Hort. Sci. Proc., pp. 613-620. |
Chan, 1966, Chrysanthemum and Rose Mutations Induced by X rays , Am. Soc. Hort. Sci. Proc., pp. 613 620. * |
Dowrick, et al., 1966, "The Induction of Mutations in Chrysanthemum Using X- and Gamma Radiation", Euphytica, 15: 204-210. |
Dowrick, et al., 1966, The Induction of Mutations in Chrysanthemum Using X and Gamma Radiation , Euphytica, 15: 204 210. * |
Gosling, ed., 1979, "The Chrysanthemum Manual--6th Edition", The National Chrysanthemum Society, London, Essex Telegraph Press, Ltd., pp. 329-336. |
Gosling, ed., 1979, The Chrysanthemum Manual 6 th Edition , The National Chrysanthemum Society, London, Essex Telegraph Press, Ltd., pp. 329 336. * |
Searle, et al., 1968, "Chrysanthemums the Year Round", Blanford Press, London, pp. 27-29, 320-327. |
Searle, et al., 1968, Chrysanthemums the Year Round , Blanford Press, London, pp. 27 29, 320 327. * |
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AS | Assignment |
Owner name: YODER BROTHERS, INC., OHIO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:VANDENBERG, CORNELIS P.;REEL/FRAME:008741/0408 Effective date: 19970430 |