USPP12474P2 - Chrysanthemum plant named ‘Halifax Yellow’ - Google Patents
Chrysanthemum plant named ‘Halifax Yellow’ Download PDFInfo
- Publication number
- USPP12474P2 USPP12474P2 US09/561,936 US56193600V USPP12474P2 US PP12474 P2 USPP12474 P2 US PP12474P2 US 56193600 V US56193600 V US 56193600V US PP12474 P2 USPP12474 P2 US PP12474P2
- Authority
- US
- United States
- Prior art keywords
- yellow
- halifax
- color
- green
- florets
- 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
Links
- 241000723353 Chrysanthemum Species 0.000 title abstract description 10
- 244000189548 Chrysanthemum x morifolium Species 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 description 8
- 235000007516 Chrysanthemum Nutrition 0.000 description 7
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 3
- 241001164374 Calyx Species 0.000 description 1
- 235000009604 Chrysanthemum X morifolium Nutrition 0.000 description 1
- 241001573881 Corolla Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 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
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- OIQPTROHQCGFEF-UHFFFAOYSA-L chembl1371409 Chemical compound [Na+].[Na+].OC1=CC=C2C=C(S([O-])(=O)=O)C=CC2=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 OIQPTROHQCGFEF-UHFFFAOYSA-L 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000007954 growth retardant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035772 mutation Effects 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
- 230000001850 reproductive effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 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
- 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
- HALIFAX YELLOW is related to HALIFAX (U.S. Plant patent application Ser. No. 09/561,965). “HALIFAX YELLOW” is a color mutant of HALIFAX.
- HALIFAX YELLOW is a product of a breeding and selection program which had the objective of finding color mutants of HALIFAX.
- the new plant of the present invention comprises a new and distinct cultivar of chrysanthemum plant that is a natural occuring sport of a parent chrysanthemum HALIFAX. A comparison with Parent chrysanthemum HALIFAX is also made in this application.
- the new cultivar was discovered as a whole plant mutation in June 1998 by Rob Noodelijk in a controlled environment (greenhouse) in Rijsenhout Holland. The first act of asexual reproduction of “HALIFAX YELLOW” was accomplished when vegetative cuttings were taken from the initial selection in September 1998 in Rijsenhout Holland.
- the present invention is a new and distinct variety of chrysanthemum bearing large sized blooms with yellow ray-florets and green-yellow disc florets.
- FIG. 1 shows a plant of the cultivar in full bloom.
- FIG. 2 shows the various stages of bloom of the new cultivar
- FIG. 3 shows the various stages of foliage and petiole of the new cultivar.
- This new variety of chrysanthemum is of the botanical classification Dendranthema grandiflora.
- the observations and measurements were gathered from 64 days plants grown in a greenhouse in Rijsenhout Holland in a photo-periodic controlled crop under conditions generally used in commercial practice.
- the greenhouse temperatures during this crop were at day-time between 18° C. and 25° C. and at night 20° C.
- the photo-periodic response time in this crop was 55 days after an average of eight long days. After this long day period to flowering growth retardants were applied 6 times in an average dose of 1.5 gram/liter water. No tests were done on disease or insect resistance or susceptibility.
- This new variety produces large sized blooms with yellow ray-florets and a green-yellow cushion center disc-florets blooming on the plant for 5 weeks.
- This new variety of chrysanthemum has been found to retain its distinctive characteristics throughout successive propagations however the phenotype may vary significantly with variations in environment such as light intensity and temperature.
- To show the phenotype as described “HALIFAX YELLOW” can be planted without assimilation lightning (high pressure sodium lamps) between week 50 and week 40 of the next year under greenhouse conditions in Holland. With assimilation light (minimum level 2500 lux) it can be planted year round under greenhouse conditions in Holland.
- HALIFAX YELLOW From the cultivars known to inventor the most similar existing cultivar in comparison to “HALIFAX YELLOW” is HALIFAX. When HALIFAX and “HALIFAX YELLOW” are being compared the following differences and similarities are noticed: The difference of HALIFAX and “HALIFAX YELLOW” is the ray-floret color. “HALIFAX YELLOW” is yellow, HALIFAX is white. For this characteristic “HALIFAX YELLOW” has been selected out of HALIFAX. All other characteristics of HALIFAX and “HALIFAX YELLOW” are similar. Inventor does not know any other commercial available variety that is comparable with “HALIFAX YELLOW”.
- Involucral bracts 2 rows, length 7 mm, width 3 mm.
- Involucral bracts color Yellow-green 147 B.
- Number of blooms per branch Approx. 4-5 blooms per branch.
- Fragrance Typical chrysanthemum.
- Tonality from distance. A pot mum with large semi-double yellow flowers and a green-yellow disc.
- Color Yellow-orange 15 A, yellow-green 146 C at the tip.
- Receptacle shape Domed raised.
- Stamen present in disc florets only ).—Green, thin, 4 mm in length.
- Stamen color Yellow-green 144 B.
- Styles present in both ray and disc florets ).—Green, thin.
- Style color Yellow-green 144 B.
- Style length 5 mm.
- Stem color Yellow-green 147 B.
- Length of lateral branch From top to bottom 12-13 cm.
- Quantity ( number per lateral branch ).—7-9.
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
A Chrysanthemum plant named "HALIFAX YELLOW" characterized by its large sized blooms with yellow ray-florets and a green-yellow cushion center disc florets.
Description
“HALIFAX YELLOW” is related to HALIFAX (U.S. Plant patent application Ser. No. 09/561,965). “HALIFAX YELLOW” is a color mutant of HALIFAX.
“HALIFAX YELLOW” is a product of a breeding and selection program which had the objective of finding color mutants of HALIFAX. The new plant of the present invention comprises a new and distinct cultivar of chrysanthemum plant that is a natural occuring sport of a parent chrysanthemum HALIFAX. A comparison with Parent chrysanthemum HALIFAX is also made in this application. The new cultivar was discovered as a whole plant mutation in June 1998 by Rob Noodelijk in a controlled environment (greenhouse) in Rijsenhout Holland. The first act of asexual reproduction of “HALIFAX YELLOW” was accomplished when vegetative cuttings were taken from the initial selection in September 1998 in Rijsenhout Holland.
The present invention is a new and distinct variety of chrysanthemum bearing large sized blooms with yellow ray-florets and green-yellow disc florets.
The present invention of a new and distinct variety of chrysanthemum is shown in the accompanying drawings, the color being as nearly true as possible with color photographs of this type.
FIG. 1 shows a plant of the cultivar in full bloom.
FIG. 2 shows the various stages of bloom of the new cultivar;
FIG. 3 shows the various stages of foliage and petiole of the new cultivar.
This new variety of chrysanthemum is of the botanical classification Dendranthema grandiflora. The observations and measurements were gathered from 64 days plants grown in a greenhouse in Rijsenhout Holland in a photo-periodic controlled crop under conditions generally used in commercial practice. The greenhouse temperatures during this crop were at day-time between 18° C. and 25° C. and at night 20° C. The photo-periodic response time in this crop was 55 days after an average of eight long days. After this long day period to flowering growth retardants were applied 6 times in an average dose of 1.5 gram/liter water. No tests were done on disease or insect resistance or susceptibility. This new variety produces large sized blooms with yellow ray-florets and a green-yellow cushion center disc-florets blooming on the plant for 5 weeks. This new variety of chrysanthemum has been found to retain its distinctive characteristics throughout successive propagations however the phenotype may vary significantly with variations in environment such as light intensity and temperature. To show the phenotype as described “HALIFAX YELLOW” can be planted without assimilation lightning (high pressure sodium lamps) between week 50 and week 40 of the next year under greenhouse conditions in Holland. With assimilation light (minimum level 2500 lux) it can be planted year round under greenhouse conditions in Holland.
From the cultivars known to inventor the most similar existing cultivar in comparison to “HALIFAX YELLOW” is HALIFAX. When HALIFAX and “HALIFAX YELLOW” are being compared the following differences and similarities are noticed: The difference of HALIFAX and “HALIFAX YELLOW” is the ray-floret color. “HALIFAX YELLOW” is yellow, HALIFAX is white. For this characteristic “HALIFAX YELLOW” has been selected out of HALIFAX. All other characteristics of HALIFAX and “HALIFAX YELLOW” are similar. Inventor does not know any other commercial available variety that is comparable with “HALIFAX YELLOW”.
The following is a description of the plant and characteristics that distinguish “HALIFAX YELLOW” as a new and distinct variety. The color designations are taken from the plant itself. Accordingly, any discrepancies between the color designations and the colors depicted in the photographs are due to photographic tolerances. The color chart used in this description is: The Royal Horticultural Society color chart, edition 1995.
Bud:
Size.—Large; Cross-section 1.5 cm height 1.5 cm.
Outside color.—Yellow 3 B.
Involucral bracts.—2 rows, length 7 mm, width 3 mm.
Involucral bracts among disc-florets.—Not present.
Involucral bracts color.—Yellow-green 147 B.
Bloom:
Type.—Anemone.
Height.—Medium high.
Size.—Large.
Fully expanded.—7.0 cm.
Number of blooms per branch.—Approx. 4-5 blooms per branch.
Performance on the plant.—5 weeks.
Seeds.—Not produced.
Fragrance.—Typical chrysanthemum.
Color:
Center of the flower (disc-florets).—Immature Yellow-orange 15 A with yellow-green 146 C in the center, Mature Yellow-orange 146 l D with a small green center.
Color of upper surface of the ray-florets.—Yellow 7 A.
Color of the lower surface of the ray-florets.—Yellow 7 D.
Tonality from distance.—A pot mum with large semi-double yellow flowers and a green-yellow disc.
Discoloration of color.—To yellow 6 C, the center to yellow-orange 146 D with a small green center.
Ray florets:
Texture.—Upper and under side smooth.
Number.—42-45 (3 rows).
Cross-section.—Flat.
Longitudinal axis of majority.—Straight.
Length of corolla tube.—Short.
Ray-floret margin.—Entire.
Ray-floret length.—3.4-3.7 cm.
Ray-floret width.—0.9-1.1 cm.
Ratio length/width.—Medium.
Shape of tip.—Dentate.
Disc florets:
Disc diameter.—2.5 cm.
Distribution of disc florets.—Numerous clearly visible at all stages of flowering.
Shape.—Petaloid.
Color.—Yellow-orange 15 A, yellow-green 146 C at the tip.
Receptacle shape.—Domed raised.
Reproductive organs:
Stamen (present in disc florets only).—Green, thin, 4 mm in length.
Number of stamen.—Grown, together as one.
Stamen color.—Yellow-green 144 B.
Pollen.—None.
Pollen color.—Not applicable.
Styles (present in both ray and disc florets).—Green, thin.
Style color.—Yellow-green 144 B.
Style length.—5 mm.
Stigmas.—Green-yellow.
Stigma width.—2 mm.
Ovaries.—Enclosed in calyx.
Plant:
Form.—A pot mum meant for indoor use.
Growth habit.—Spreading.
Growth rate.—Moderate.
Height.—23-25 cm.
Width.—25-27 cm.
Stem color.—Yellow-green 147 B.
Stem strength.—Strong.
Stem brittleness.—Absent.
Stem anthocyanin coloration.—Absent.
Length of lateral branch.—From top to bottom 12-13 cm.
Lateral branch, attachment.—Strong.
Branching.—Normal with 3-4 breaks after pinching.
Flowering response (photo-periodic controlled crop, not natural season).—55 days.
Foliage:
Color.—Upper side green 139 A Under side yellow-green 146 A.
Size.—Large; length 7.0 cm, width 5.0 cm.
Quantity (number per lateral branch).—7-9.
Shape.—Oval.
Texture upper side.—Glabrous.
Texture under side.—Pubescent.
Venation arrangement.—Palmate.
Shape of the margin.—Serrated.
Shape of the base of sinus between lateral lobes.—Acute.
Margin of sinus between lateral lobes.—Diverging.
Shape of base.—Rounded.
Apex.—Mucronate.
| Differences with the comparison Varieties |
| “HALIFAX YELLOW ” | “HALIFAX” | ||
| Ray-floret color | Yellow 7a | White 155 D | ||
Claims (1)
1. A new and distinct variety of chrysanthemum plant as described and illustrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/561,936 USPP12474P2 (en) | 2000-05-01 | 2000-05-01 | Chrysanthemum plant named ‘Halifax Yellow’ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/561,936 USPP12474P2 (en) | 2000-05-01 | 2000-05-01 | Chrysanthemum plant named ‘Halifax Yellow’ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP12474P2 true USPP12474P2 (en) | 2002-03-19 |
Family
ID=24244115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US09/561,936 Expired - Lifetime USPP12474P2 (en) | 2000-05-01 | 2000-05-01 | Chrysanthemum plant named ‘Halifax Yellow’ |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP12474P2 (en) |
-
2000
- 2000-05-01 US US09/561,936 patent/USPP12474P2/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: CHRYSANTHEMUM BREEDERS ASSOCIATION N.V., NETHERLAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:NOODELIJK, ROBERT;REEL/FRAME:010772/0753 Effective date: 20000329 |