USPP7673P - Chrysanthemum plant named Dark Yellow Vero - Google Patents
Chrysanthemum plant named Dark Yellow Vero Download PDFInfo
- Publication number
- USPP7673P USPP7673P US07/481,070 US48107090V US7673P US PP7673 P USPP7673 P US PP7673P US 48107090 V US48107090 V US 48107090V US 7673 P US7673 P US 7673P
- Authority
- US
- United States
- Prior art keywords
- vero
- dark yellow
- days
- color
- salinas
- 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 claims abstract description 7
- 241001466077 Salina Species 0.000 abstract description 8
- 241000131317 Capitulum Species 0.000 abstract description 7
- 241000196324 Embryophyta Species 0.000 abstract description 6
- 239000007921 spray Substances 0.000 abstract description 6
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 6
- 230000014759 maintenance of location Effects 0.000 abstract description 3
- 235000005633 Chrysanthemum balsamita Nutrition 0.000 abstract description 2
- 230000008124 floral development Effects 0.000 abstract description 2
- 230000000977 initiatory effect Effects 0.000 abstract description 2
- 235000007516 Chrysanthemum Nutrition 0.000 description 2
- 241001573881 Corolla Species 0.000 description 2
- 230000011681 asexual reproduction Effects 0.000 description 2
- 238000013465 asexual reproduction Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 235000009604 Chrysanthemum X morifolium Nutrition 0.000 description 1
- 244000189548 Chrysanthemum x morifolium Species 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 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 comprises a new and distinct cultivar of Chrysanthemum, botanically known as Dendranthema grandiflora, and referred to by the cultivar name Dark Yellow Vero.
- the phenotype may vary significantly with variations in environment such as temperature, light intensity and daylength. For example, plant height will increase with an increased number of long days after planting prior to start of short days. Under low night temperatures (10 degrees Celsius and lower) flowering can be expected to be delayed. Under high temperatures (25 degrees Celsius night and 35 degrees Celsius day) flowering can be expected to be delayed and be more uneven than under normal temperatures. Normal temperatures can be described as 15 degrees Celsius minimum night and 25 degrees Celsius maximum day.
- Plant height is 89 to 119 cm when grown in Salinas as a single stem cut spray mum with 14 long days after planting prior to start of short days.
- the accompanying photographic drawing shows typical inflorescence and leaf characteristics of Dark Yellow Vero, with the colors being as nearly true as possible with illustrations of this type.
- the color photograph is a perspective view of Dark Yellow Vero grown as a single stem cut spray mum.
- Dark Yellow Vero can also be compared to Vero and Cream Vero (U.S. Plant Pat. No. 6,954). Dark Yellow Vero is distinguished both from its grandparent cultivar Vero and the cultivar Cream Vero (induced mutation of Vero) only by its ray floret color. The ray floret color of Vero is white, and the ray floret color of Cream Vero is light yellow (RHS 5D).
- Color (general tonality from a distance of three meters).--Yellow.
- Gynoecium --Present on both ray and disc florets.
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 Dark Yellow Vero particularly characterized by its flat capitulum form; daisy capitulum type; yellow ray floret color with good color retention; diameter across face of capitulum of 85 to 89 mm when fully opened; photoperiodic flowering response to short days of 56 to 63 days when grown in Salinas; plant height when grown as a single stem spray cut mum in Salinas with 14 long days prior to start of short days in 89 to 119 cm; and excellent tolerance to low temperatures for bud initiation and flower development.
Description
The present invention comprises a new and distinct cultivar of Chrysanthemum, botanically known as Dendranthema grandiflora, and referred to by the cultivar name Dark Yellow Vero.
Dark Yellow Vero, identified as 81-064H02, is a product of a mutation inducation program. The new cultivar was discovered and selected by Cornelis P. VandenBerg on Dec. 21, 1987 in a controlled environment in Salinas, Calif. as one flowering plant within a flowering block established as rooted cuttings from stock plants which had been exposed as unrooted cuttings to an X-ray source of 1,750 rads. The irradiated parent cultivar was an unnamed mutation identified as 81-064G02, which was selected as a pale yellow color sport from a mutation induction program of the parent cultivar Vero, a white daisy spray cut mum disclosed in U.S. Plant Pat. No. 6,399.
The first act of asexual reproduction of Dark Yellow Vero was accomplished when vegetative cuttings were taken from the initial selection in February 1988 in a controlled environment in Salinas, Calif., by technicians working under the supervision of Cornelis P. VandenBerg.
Horticultural examination of controlled flowerings of successive plantings has shown that the unique combination of characteristics as herein disclosed for Dark Yellow Vero are firmly fixed and are retained through successive generations of asexual reproduction.
Dark Yellow Vero has not been observed under all possible environmental conditions. The phenotype may vary significantly with variations in environment such as temperature, light intensity and daylength. For example, plant height will increase with an increased number of long days after planting prior to start of short days. Under low night temperatures (10 degrees Celsius and lower) flowering can be expected to be delayed. Under high temperatures (25 degrees Celsius night and 35 degrees Celsius day) flowering can be expected to be delayed and be more uneven than under normal temperatures. Normal temperatures can be described as 15 degrees Celsius minimum night and 25 degrees Celsius maximum day.
The following observations, measurements and comparisons describe plants grown in Salinas, Calif. and in Bogota, Colombia under greenhouse conditions which approximate those generally used in commercial greenhouse practice. The low temperature tolerance was determined by repeated flowerings in Bogota, Colombia.
The following traits have been repeatedly observed and are determined to be basic characteristics of Dark Yellow Vero, which, in combination, distinguish this Chrysanthemum as a new and distinct cultivar:
1. Flat capitulum form.
2. Daisy capitulum type.
3. Yellow ray floret color.
4. Diameter across face of capitulum of 85 to 89 mm when fully opened.
5. Flowering response in Salinas under normal temperatures is 56 to 63 days after start of short days.
6. Plant height is 89 to 119 cm when grown in Salinas as a single stem cut spray mum with 14 long days after planting prior to start of short days.
7. Excellent tolerance to low temperatures for bud initiation and flower development. Average minimum low night temperatures in our Bogota trials ranged from 7 to 8.5 degrees Celsius.
The accompanying photographic drawing shows typical inflorescence and leaf characteristics of Dark Yellow Vero, with the colors being as nearly true as possible with illustrations of this type. The color photograph is a perspective view of Dark Yellow Vero grown as a single stem cut spray mum.
Of the commercial cultivars known to the inventor, the most similar in comparison to Dark Yellow Vero is the cultivar Yellow Vero, disclosed in U.S. Plant Pat. No. 6,943. All traits of Dark Yellow Vero are similar to those of Yellow Vero, except ray floret color and color retention. The color of the ray florets of Dark Yellow Vero is a darker, more intense yellow than the ray floret color of Yellow Vero, which is 4B when the flower is fully open. The color 4B is a relatively light, soft yellow which sharply contrasts to the intense bright yellow of the new cultivar. Moreover, Yellow Vero has a tendency to fade rapidly to an even lighter yellow, as contrasted with Dark Yellow Vero which has a significantly better color retention.
Dark Yellow Vero can also be compared to Vero and Cream Vero (U.S. Plant Pat. No. 6,954). Dark Yellow Vero is distinguished both from its grandparent cultivar Vero and the cultivar Cream Vero (induced mutation of Vero) only by its ray floret color. The ray floret color of Vero is white, and the ray floret color of Cream Vero is light yellow (RHS 5D).
In the following description color references are made to The Royal Horticultural Society Colour Chart. The color values were determined on plant material grown as a single stem cut spray mum in Salinas, Calif. on July 24, 1989.
Classification:
Botanical.--Dendranthema grandiflora cv Dark Yellow Vero.
Commercial.--Daisy cut spray mum.
A. Capitulum:
Form.--Flat.
Type.--Daisy.
Diameter across face.--85 to 89 mm when fully opened.
B. Corolla of ray florets:
Color (general tonality from a distance of three meters).--Yellow.
Color (upper surface).--6A, oxidizing to 6B and 6C.
Color (under surface).--6C to 6D.
Shape.--Flat, oblong.
C. Corolla of disc florets:
Color (mature).--Closest to 12A to 12B.
Color (immature).--Closest to 144A to 144B.
D. Reproductive organs:
Androecium.--Present on disc florets only: scant pollen.
Gynoecium.--Present on both ray and disc florets.
A. General appearance:
Height.--89 to 119 cm when grown in Salinas as a single stem cut spray mum with 14 long days after planting prior to start of short days.
B. Foliage:
Color (upper surface).--137A.
Color (under surface).--137B.
Shape.--Lobed, slightly serrated.
Size.--Normal.
Claims (1)
1. A new and distinct Chrysanthemum plant named Dark Yellow Vero, as described and illustrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/481,070 USPP7673P (en) | 1990-02-16 | 1990-02-16 | Chrysanthemum plant named Dark Yellow Vero |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/481,070 USPP7673P (en) | 1990-02-16 | 1990-02-16 | Chrysanthemum plant named Dark Yellow Vero |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP7673P true USPP7673P (en) | 1991-10-08 |
Family
ID=23910464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/481,070 Expired - Lifetime USPP7673P (en) | 1990-02-16 | 1990-02-16 | Chrysanthemum plant named Dark Yellow Vero |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP7673P (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP8330P (en) * | 1991-08-09 | 1993-07-27 | Yoder Brothers, Inc. | Chrysanthemum plant named Yellow Dana |
| USPP8350P (en) * | 1991-08-09 | 1993-08-17 | Yoder Brothers, Inc. | Chrysanthemum plant named Cream Dana |
| USPP8610P (en) * | 1992-01-27 | 1994-02-22 | Yoder Brothers Inc. | Chrysanthemum plant named Yellow Chantal |
| USPP8611P (en) * | 1992-01-27 | 1994-02-22 | Yoder Brothers, Inc. | Chrysanthemum plant named Cream Chantal |
| USPP8666P (en) * | 1992-07-27 | 1994-03-29 | Yoder Brothers, Inc. | Chrysanthemum plant named Lemon Tayrona |
| USPP8665P (en) * | 1992-07-27 | 1994-03-29 | Yoder Brothers, Inc. | Chrysanthemum plant named Yellow Tayrona |
| USPP8685P (en) * | 1993-02-19 | 1994-04-12 | Burdette Coward & Company, Inc. | Chrysanthemum plant named Early Yellow Vero |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP5230P (en) * | 1982-08-11 | 1984-05-08 | Pan American Plant Company | Chrysanthemum plant named Yellow Limelight |
| USPP5491P (en) * | 1983-04-26 | 1985-06-11 | Pan American Plant Company | Chrysanthemum plant named Frosty |
| US4616099A (en) * | 1982-07-19 | 1986-10-07 | Sparkes A Graham | Family group of successive radiation induced chrysanthemum mutants named snapper |
| USPP6156P (en) * | 1986-06-12 | 1988-04-19 | Ball Panam Plant Company | Chrysanthemum plant named Yellow Frosty |
| USPP6301P (en) * | 1986-10-03 | 1988-09-20 | Fides Beheer B.V. | Chrysanthemum plant named Yellow Cassa |
| USPP6399P (en) * | 1987-01-21 | 1988-11-15 | Yoder Brothers, Inc. | Chrysanthemum plant named Vero |
| USPP6943P (en) * | 1988-03-25 | 1989-07-25 | Yoder Brothers, Inc. | Chrysanthemum plant named Yellow Vero |
| USPP6954P (en) * | 1988-06-22 | 1989-07-25 | Yoder Brothers, Inc. | Chrysanthemum plant named Cream Vero |
-
1990
- 1990-02-16 US US07/481,070 patent/USPP7673P/en not_active Expired - Lifetime
Patent Citations (8)
| 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 |
| USPP5230P (en) * | 1982-08-11 | 1984-05-08 | Pan American Plant Company | Chrysanthemum plant named Yellow Limelight |
| USPP5491P (en) * | 1983-04-26 | 1985-06-11 | Pan American Plant Company | Chrysanthemum plant named Frosty |
| USPP6156P (en) * | 1986-06-12 | 1988-04-19 | Ball Panam Plant Company | Chrysanthemum plant named Yellow Frosty |
| USPP6301P (en) * | 1986-10-03 | 1988-09-20 | Fides Beheer B.V. | Chrysanthemum plant named Yellow Cassa |
| USPP6399P (en) * | 1987-01-21 | 1988-11-15 | Yoder Brothers, Inc. | Chrysanthemum plant named Vero |
| USPP6943P (en) * | 1988-03-25 | 1989-07-25 | Yoder Brothers, Inc. | Chrysanthemum plant named Yellow Vero |
| USPP6954P (en) * | 1988-06-22 | 1989-07-25 | Yoder Brothers, Inc. | Chrysanthemum plant named Cream Vero |
Non-Patent Citations (14)
| Title |
|---|
| 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. |
| Broertjes et al., 1980, "A mutant of a mutant of a mutant of a . . . Irradiation of progressive radiation-induced mutants in a mutation breeding programme with Chrysanthemum morifolum", Euphytica, 29:526-530. |
| Broertjes et al., 1980, A mutant of a mutant of a mutant of a . . . Irradiation of progressive radiation induced mutants in a mutation breeding programme with Chrysanthemum morifolum , Euphytica, 29:526 530. * |
| Broertjes, 1966, "Mutation breeding of chrysanthemums", Euphytica, 15:156-162. |
| Broertjes, 1966, Mutation breeding of chrysanthemums , Euphytica, 15:156 162. * |
| Chan, 1966, "Chrysanthemum and nose mutations induced by X-rays", Am. Soc. Hort. Sci. Proc., pp. 613-620. |
| Chan, 1966, Chrysanthemum and nose 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, "Chrysanthemum the Year Round", Blanford Press, London, pp. 27-29, 320-327. |
| Searle et al., 1968, Chrysanthemum the Year Round , Blanford Press, London, pp. 27 29, 320 327. * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP8330P (en) * | 1991-08-09 | 1993-07-27 | Yoder Brothers, Inc. | Chrysanthemum plant named Yellow Dana |
| USPP8350P (en) * | 1991-08-09 | 1993-08-17 | Yoder Brothers, Inc. | Chrysanthemum plant named Cream Dana |
| USPP8610P (en) * | 1992-01-27 | 1994-02-22 | Yoder Brothers Inc. | Chrysanthemum plant named Yellow Chantal |
| USPP8611P (en) * | 1992-01-27 | 1994-02-22 | Yoder Brothers, Inc. | Chrysanthemum plant named Cream Chantal |
| USPP8666P (en) * | 1992-07-27 | 1994-03-29 | Yoder Brothers, Inc. | Chrysanthemum plant named Lemon Tayrona |
| USPP8665P (en) * | 1992-07-27 | 1994-03-29 | Yoder Brothers, Inc. | Chrysanthemum plant named Yellow Tayrona |
| USPP8685P (en) * | 1993-02-19 | 1994-04-12 | Burdette Coward & Company, Inc. | Chrysanthemum plant named Early Yellow Vero |
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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:VANDEN BERG, CORNELIS P.;REEL/FRAME:005233/0767 Effective date: 19900130 |