USPP12530P2 - Chrysanthemum plant named ‘Regal Yolansing’ - Google Patents
Chrysanthemum plant named ‘Regal Yolansing’ Download PDFInfo
- Publication number
- USPP12530P2 USPP12530P2 US09/594,762 US59476200V USPP12530P2 US PP12530 P2 USPP12530 P2 US PP12530P2 US 59476200 V US59476200 V US 59476200V US PP12530 P2 USPP12530 P2 US PP12530P2
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- Prior art keywords
- yolansing
- regal
- color
- chrysanthemum
- plants
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- 241000723353 Chrysanthemum Species 0.000 title claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 241000196324 Embryophyta Species 0.000 abstract description 21
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 3
- 235000007516 Chrysanthemum Nutrition 0.000 description 18
- 238000005520 cutting process Methods 0.000 description 7
- 241001466077 Salina Species 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 241000218922 Magnoliophyta Species 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000009604 Chrysanthemum X morifolium Nutrition 0.000 description 2
- 244000189548 Chrysanthemum x morifolium Species 0.000 description 2
- 240000001140 Mimosa pudica Species 0.000 description 2
- 230000011681 asexual reproduction Effects 0.000 description 2
- 238000013465 asexual reproduction Methods 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
- 241000131317 Capitulum Species 0.000 description 1
- 241001573881 Corolla Species 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005562 fading Methods 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
- 244000052769 pathogen Species 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
- 210000003462 vein Anatomy 0.000 description 1
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 hereinafter referred to by the cultivar name Regal Yolansing.
- the new Chrysanthemum 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 with desirable inflorescence form and floret colors and good postproduction longevity.
- the new Chrysanthemum originated by exposing unrooted cuttings of the Chrysanthemum cultivar Yolansing, disclosed in U.S. Plant Pat. No. 11,209, to X-ray radiation in December, 1996, 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 form the third pinch reached sufficient size, terminal cuttings were harvested, planted and flowered in a controlled environment in Salinas, Calf. The new Chrysanthemum was discovered and selected by the Inventor as a single flowering plant within this population in July, 1997. The selection of this plant was based on its desirable inflorescence form and ray floret color.
- the cultivar Regal Yolansing 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.
- Plants of the new Chrysanthemum are slightly less vigorous and slightly shorter than plants of the cultivar Yolansing.
- Plants of the new Chrysanthemum flower about one to three days later than plants of the cultivar Yolansing.
- the photograph at the top for the sheet comprises at top perspective view of a typical flowering plant of ‘Regal Yolansing’.
- the photograph at the bottom of the sheet comprises a close-up view of typical inflorescences of the cultivar Regal Yolansing.
- Botanical classification Dendranthema grandiflora cultivar Regal Yolansing.
- Type. Terminal tip cuttings.
- Rooting habit Fine, fibrous and well-branched.
- Foliage description Arrangement: Alternate. Length: About 5.9 cm. Width: About 5.3 cm. Apex: Cuspidate. Base: Attenuate. Margin: Palmately lobed, sinuses between lateral lobes mostly divergent. Texture: Upper and lower surfaces with very fine pubescence; veins prominent on lower surface. Color: Young foliage upper surface: Darker than 147A. Young foliage lower surface: Close to 147B. Mature foliage upper surface: 147A. Mature foliage lower surface: 147B. Venation upper surface: 147A to 147B. Venation lower surface: 147B. Petiole length: About 2.5 cm. Petiole diameter: About 3 mm. Petiole color: 147A and 147B.
- Appearance Decorative-type inflorescence form with elongated oblong-shaped ray florets. Inflorescences borne on terminals above foliage. Disk and ray florets arranged acropetally on a capitulum. Not fragrant.
- Postproduction longevity Inflorescences maintain good color and substance for about three weeks in an interior environment.
- Quantity of inflorescencs Typically grown as a disbud-type with one inflorescence per lateral stem; about four inflorescences per plant.
- Inflorescence bud Height: About 7 mm. Diameter: About 8.5 mm. Color: More green than 147A.
- Inflorescence size Diameter: About 10.1 cm. Depth (height): About 2.8 cm. Diameter of disc: Less than 4 mm, inconspicuous. Receptacle diameter: About 8 mm.
- Disc florets Shape; Tubular, flared. Apex: Five-pointed. Length: About 6 mm. Width: Apex, about 1.5 mm; base, about 1 mm. Number of disc florets per inflorescence: Less than 20; inconspicuous. Color: Immature: 144A. Mature: Apex: 5A. Midsection and base: White, 155D.
- Seed production Seed production has not been observed.
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 distinct cultivar of Chrysanthemum plant named ‘Regal Yolansing’, characterized by its upright and uniformly mounded plant habit; vigorous growth habit; uniform flowering response; early flowering, eight-week response time; larger decorative-type inflorescences that are about 10.1 cm in diameter; purple-colored ray florets; and good postproduction longevity with inflorescences maintaining good substance and color for about three weeks in an interior environment.
Description
The present Invention relates to a new and distinct cultivar of Chrysanthemum plant, botanically known as Dendranthema grandiflora and hereinafter referred to by the cultivar name Regal Yolansing.
The new Chrysanthemum 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 with desirable inflorescence form and floret colors and good postproduction longevity.
The new Chrysanthemum originated by exposing unrooted cuttings of the Chrysanthemum cultivar Yolansing, disclosed in U.S. Plant Pat. No. 11,209, to X-ray radiation in December, 1996, 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 form the third pinch reached sufficient size, terminal cuttings were harvested, planted and flowered in a controlled environment in Salinas, Calf. The new Chrysanthemum was discovered and selected by the Inventor as a single flowering plant within this population in July, 1997. The selection of this plant was based on its desirable inflorescence form and ray floret color.
Asexual reproduction of the new Chrysanthemum by vegetative tip cuttings was first conducted in Salinas, Calif. in October, 1997. Asexual reproduction by cuttings has shown that the unique features this new Chrysanthemum are stable and reproduced true to type in successive generations.
The cultivar Regal Yolansing 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 ‘Regal Yolansing’. These characteristics in combination distinguish ‘Regal Yolansing’ as a new and distinct Chrysanthemum:
1. Upright and uniformly mounded plant habit.
2. Vigorous growth habit.
3. Uniform flowering response.
4. Early flowering, eight-week response time.
5. Large decorative-type inflorescences that are about 10.1 cm. in diameter.
6. Purple-colored ray florests.
7. Good postproduction longevity with inflorescences maintaining good substance and color for about three weeks in an interior environment.
Plants of the new Chrysanthemum differ from plants of the parent cultivar Yolansing in the following characteristics:
1. Plants of the new Chrysanthemum are slightly less vigorous and slightly shorter than plants of the cultivar Yolansing.
2. Ray floret color of plants of the new Chrysanthemum is darker purple than ray floret color of plants of the cultivar Yolansing.
3. Plants of the new Chrysanthemum flower about one to three days later than plants of the cultivar Yolansing.
The accompanying colored photographs illustrate the overall appearance of the new Chrysanthemum showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Colors in the photographs may differ from the color values cited in the detailed botanical description which more accurately describe the actual colors of the new Chrysanthemum.
The photograph at the top for the sheet comprises at top perspective view of a typical flowering plant of ‘Regal Yolansing’.
The photograph at the bottom of the sheet comprises a close-up view of typical inflorescences of the cultivar Regal Yolansing.
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 and flowered during the Spring in Salinas, Calif. and Leamington, Ontario, Canada, under greenhouse conditions which approximate those generally used in commercial potted Chrysanthemum production. Four unrooted cuttings were directly stuck in a 15-cm container and pinched once. Plants used for this description were grown as disbud-types. Measurements and numerical values represent averages of typical flowering plants.
Botanical classification: Dendranthema grandiflora cultivar Regal Yolansing.
Commercial classification: Decorative-type potted Chrysanthemum.
Parentage: Induced mutation of Dendranthem grandiflora cultivar Yolansing, disclosed in U.S. Plant Pat. No. 11,209.
Propagation:
Type.—Terminal tip cuttings.
Time to rooting.—Seven to ten days with soil temperatures of 21° C.
Rooting habit.—Fine, fibrous and well-branched.
Plant description:
Appearance.—Herbaceous decorative-type potted Chrysanthemum typically grown as a disbud-type. Inverted triangle; stems mostly upright; uniformly mounded appearance. About four lateral branches develop after removal of terminal apex (pinching); full and dense plants. Vigorous growth habit.
Plant height.—About 26 cm.
Plant width.—About 34 cm.
Lateral branches.—Length: About 18 cm. Diameter: About 4 mm. Internode length: About 2.3 cm. Strength: Strong. Texture: Pubescent. Color: 144A.
Foliage description.—Arrangement: Alternate. Length: About 5.9 cm. Width: About 5.3 cm. Apex: Cuspidate. Base: Attenuate. Margin: Palmately lobed, sinuses between lateral lobes mostly divergent. Texture: Upper and lower surfaces with very fine pubescence; veins prominent on lower surface. Color: Young foliage upper surface: Darker than 147A. Young foliage lower surface: Close to 147B. Mature foliage upper surface: 147A. Mature foliage lower surface: 147B. Venation upper surface: 147A to 147B. Venation lower surface: 147B. Petiole length: About 2.5 cm. Petiole diameter: About 3 mm. Petiole color: 147A and 147B.
Inflorescence description:
Appearance.—Decorative-type inflorescence form with elongated oblong-shaped ray florets. Inflorescences borne on terminals above foliage. Disk and ray florets arranged acropetally on a capitulum. Not fragrant.
Flowering response.—Under natural conditions, plants flower in the autumn/winter in the Northern Hemsiphere. 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 eight weeks later; early flowering.
Postproduction longevity.—Inflorescences maintain good color and substance for about three weeks in an interior environment.
Quantity of inflorescencs.—Typically grown as a disbud-type with one inflorescence per lateral stem; about four inflorescences per plant.
Inflorescence bud.—Height: About 7 mm. Diameter: About 8.5 mm. Color: More green than 147A.
Inflorescence size.—Diameter: About 10.1 cm. Depth (height): About 2.8 cm. Diameter of disc: Less than 4 mm, inconspicuous. Receptacle diameter: About 8 mm.
Ray Florets.—Shape: Elongated-oblong. Orientation: Initially incurved, outer rows opening to perpendicular to stem or reflexed. Aspect: Initially concave then becoming convex with development. Length: About 4.7 cm. Width: About 1.1 cm. Apex: Acute, mammilate or emarginate. Base: Attenuate; medium corolla tube. Margin: Entire. Texture: Smooth, glabrous, satiny. Number of ray florets per inflorescence: About 215. Color: When opening, upper surface: 71A to close 72A. When opening, lower surface: 73D heavily overlaid with purple, close to 71A to 72A to 72B, longitudinal streaks. Fully opened, upper surface: 71A to close to 72A to 72B; fading to 77B. Fully opened, lower surface: 73D to 75D heavily overlaid with purple, close to 71A to 72A to 72B, longitudinal streaks.
Disc florets.—Shape; Tubular, flared. Apex: Five-pointed. Length: About 6 mm. Width: Apex, about 1.5 mm; base, about 1 mm. Number of disc florets per inflorescence: Less than 20; inconspicuous. Color: Immature: 144A. Mature: Apex: 5A. Midsection and base: White, 155D.
Reproductive organs.—Androecium: Present on disc florets only. Anther color: 9A. Pollen amount: Scarce. Pollen color: 12A. Gynoecium: Present on both ray and disc florets.
Disease resistance: Resistance to pathogens common to Chrysanthemums has not been observed 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 ‘Regal Yolansing’, as illustrated and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/594,762 USPP12530P2 (en) | 2000-06-16 | 2000-06-16 | Chrysanthemum plant named ‘Regal Yolansing’ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/594,762 USPP12530P2 (en) | 2000-06-16 | 2000-06-16 | Chrysanthemum plant named ‘Regal Yolansing’ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP12530P2 true USPP12530P2 (en) | 2002-04-09 |
Family
ID=24380299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US09/594,762 Expired - Lifetime USPP12530P2 (en) | 2000-06-16 | 2000-06-16 | Chrysanthemum plant named ‘Regal Yolansing’ |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP12530P2 (en) |
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 |
-
2000
- 2000-06-16 US US09/594,762 patent/USPP12530P2/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 (11)
| Title |
|---|
| 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.* * |
| Broetjes, 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.* * |
| 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—6th 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.* * |
| Shukla, et al., 1993, "Mutation studies on early and late varieties of garden chrysanthemums", J. Nuclear Agric. Biol., 22(3-4): 138-142.* * |
| UPOV-ROM, 2001/03, Plant Variety Database, GTI Jouve Retrieval Software, citation for "Regal Yolansing'. * |
| UPOV-ROM, 2001/03, Plant Variety Database, GTI Jouve Retrieval Software, citation for ‘Regal Yolansing’. |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: YODER BROTHERS, INC., OHIO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:VANDENBERG, CORNELIS P.;REEL/FRAME:010880/0540 Effective date: 20000217 |
|
| AS | Assignment |
Owner name: SYNGENTA CROP PROTECTION AG, SWITZERLAND Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:YODER BROTHERS, INC.;REEL/FRAME:023316/0882 Effective date: 20081212 |