USPP6615P - Chrysanthemum plant named Raya - Google Patents
Chrysanthemum plant named Raya Download PDFInfo
- Publication number
- USPP6615P USPP6615P US07/094,736 US9473687V US6615P US PP6615 P USPP6615 P US PP6615P US 9473687 V US9473687 V US 9473687V US 6615 P US6615 P US 6615P
- Authority
- US
- United States
- Prior art keywords
- raya
- capitulum
- pot mum
- grown
- pinched
- 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
- 235000014698 Brassica juncea var multisecta Nutrition 0.000 title claims abstract description 25
- 244000275904 brauner Senf Species 0.000 title claims abstract description 25
- 241000723353 Chrysanthemum Species 0.000 title claims abstract description 10
- 241000131317 Capitulum Species 0.000 claims abstract description 14
- 241000196324 Embryophyta Species 0.000 claims abstract description 10
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims abstract description 7
- 235000005633 Chrysanthemum balsamita Nutrition 0.000 claims abstract description 5
- 241001466077 Salina Species 0.000 description 5
- 239000002609 medium Substances 0.000 description 3
- 235000007516 Chrysanthemum Nutrition 0.000 description 2
- 241001573881 Corolla 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
- 239000007921 spray Substances 0.000 description 2
- 235000009604 Chrysanthemum X morifolium Nutrition 0.000 description 1
- 244000189548 Chrysanthemum x morifolium Species 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000007376 cm-medium Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000056 organ Anatomy 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 Chrysanthemum morifolium, Ramat., and referred to by the cultivar name Raya.
- Raya identified as 79U42007, was originated from a cross made by William E. Duffett in a controlled breeding program in Salinas, Calif. in 1979.
- the female parent of Raya was the cultivar Quills, disclosed in U.S. Plant Pat. No. 4,401.
- the male parent of Raya was an unnamed seedling identified as 79#02995.
- the phenotype may vary significantly with variations in environment such as temperature, light intensity, and daylength.
- Sheet 1 is a color photograph of Raya grown as a pinched disbudded pot mum.
- Sheet 2 is a black and white photograph of three views of the inflorescence of Raya.
- Sheet 3 is a black and white photograph showing the upper and under sides of the leaves of Raya at three stages of development (mature, intermediate and immature).
- 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 Raya particularly characterized by its flat capitulum form; spoon daisy capitulum type; white ray floret color; diameter across face of capitulum of up to 13 cm at maturity when grown as a pinched disbudded pot mum; uniform eight week photoperiodic flowering response to short days; medium plant height when grown as a pinched pot mum; excellent tolerance to high and low temperatures; recommended as disbudded pot mum; and semi-spreading branching pattern.
Description
The present invention comprises a new and distinct cultivar of Chrysanthemum, botanically known as Chrysanthemum morifolium, Ramat., and referred to by the cultivar name Raya.
Raya, identified as 79U42007, was originated from a cross made by William E. Duffett in a controlled breeding program in Salinas, Calif. in 1979.
The female parent of Raya was the cultivar Quills, disclosed in U.S. Plant Pat. No. 4,401. The male parent of Raya was an unnamed seedling identified as 79#02995.
Raya was discovered and selected as one flowering plant within the progeny of the stated cross by William E. Duffett in November of 1980, in a controlled environment in Salinas, Calif.
The first act of asexual reproduction of Raya was accomplished when vegetative cuttings were taken from the initial selection in February of 1981 in a controlled environment in Salinas, Calif., by technicians working under formulations established and supervised by William E. Duffett.
Horticultural examination of controlled flowerings of successive plantings has shown that the unique combination of characteristics as herein disclosed for Raya are firmly fixed and are retained through successive generations of asexual reproduction.
Raya 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.
The following observations, measurements and comparisons describe plants grown in Salinas, Calif. and Leamington, Canada, under greenhouse conditions which approximate those generally used in commercial greenhouse practice.
The following traits have been repeatedly observed and are determined to be basic characteristics of Raya, which, in combination, distinguish this Chrysanthemum as a new and distinct cultivar:
1. Flat capitulum form.
2. Spoon daisy capitulum type.
3. White ray floret color.
4. Diameter across face of capitulum up to 13 cm at maturity, when grown as a pinched disbudded pot mum.
5. Uniform eight week photoperiodic flowering response to short days.
6. Medium plant height requiring 0 to 7 long days after pinch prior to short days and 1 application of 2500 ppm B-9 SP to attain a flowered plant height of 25 to 35 cm for year-round flowerings when grown as a pinched pot mum.
7. Excellent tolerance to high and low temperatures.
8. Recommended as disbudded pot mum.
9. Semi-spreading branching pattern.
The accompanying photographic drawings show typical inflorescence and leaf characteristics of Raya, with the colors being as nearly true as possible with illustrations of this type. Sheet 1 is a color photograph of Raya grown as a pinched disbudded pot mum. Sheet 2 is a black and white photograph of three views of the inflorescence of Raya. Sheet 3 is a black and white photograph showing the upper and under sides of the leaves of Raya at three stages of development (mature, intermediate and immature).
Of the commercial cultivars known to the inventor, the most similar in comparison to Raya is Quills, disclosed in U.S. Plant Pat. No. 4,401. Reference is made to attached Chart A, which compares certain characteristics of Raya to the same characteristics of Quills.
Similar traits are ray floret color, capitulum form and type, and plant height. Raya has a more spreading branching pattern, a much larger diameter of capitulum, and a slower flowering response to short days than Quills. Raya is recommended as a disbud pot mum. Quills is recommended as a pot disbud and spray pot mum.
In the following description, color references are made to the Royal Horticultural Society Colour Chart. The clear white color of the open spoon ends of the ray florets is not represented in the RHS Colour Chart. The color values were determined on plant material grown as a pinched disbudded pot mum in Salinas, Calif. on June 1, 1987.
Classification:
Botanical.--Chrysanthemum morifolium, Ramat., cv. Raya.
Commercial.--Spoon daisy disbud pot mum.
A. Capitulum:
Form.--Flat.
Type.--Spoon daisy.
Diameter across face.--Up to 13 cm at maturity.
B. Corolla of ray florets:
Color (general tonality from a distance of three meters).--White.
Color (upper surface) (spoon tips).--White.
Color (under surface) (tubes).--155A to 155B.
Shape.--Base tubular. Distal portion open, flattened and spoon like.
C. Corolla of disc florets:
Color (mature).--Closest to 1A.
Color (immature).--Closest to 144A to 144B.
D. Reproductive organs:
Androecium.--Present on disc florets only; no pollen.
Gynoecium.--Present on both ray and disc florets.
A. General Appearance:
Height.--Medium; 25 to 35 cm as a pinched pot mum with 0 to 7 long days after pinch prior to short days and 1 application of 2500 ppm B-9 SP.
Branching pattern.--Semi-spreading.
B. Foliage:
Color (upper surface).--147A to 147B.
Color (under surface).--147B to 147C.
Shape.--Lobed and slightly serrated.
CHART A
______________________________________
Comparison of Raya and Quills
______________________________________
RAY
FLORET CAPITULUM BRANCHING
CULTIVAR COLOR FORM & TYPE PATTERN
______________________________________
Raya White Flat Semi-spreading
Spoon Daisy
Quills White Flat Semi-upright
Spoon Daisy
______________________________________
DIAMETER
ACROSS FLOWERING
FACE OF PLANT RESPONSE
CULTIVAR CAPITULUM HEIGHT PERIOD
______________________________________
Raya Up to 13 cm Medium 8 weeks
Quills 65-100 mm Medium 7 weeks
______________________________________
CULTIVAR RECOMMENDED AS
______________________________________
Raya Disbud
Quills Disbud and spray
______________________________________
COMPARISONS MADE OF PLANTS
GROWN IN SALINAS, CALIFORNIA
AND IN LEAMINGTON, ONTARIO, CANADA
______________________________________
Claims (1)
1. A new and distinct Chrysanthemum plant named Raya, as described and illustrated, and particularly characterized as to uniqueness by the combined characteristics of flat capitulum form; spoon daisy capitulum type; white ray floret color; diameter across face of capitulum of up to 13 cm at maturity when grown as a pinched disbudded pot mum; uniform eight week photoperiodic flowering response to short days; medium plant height when grown as a pinched pot mum; excellent tolerance to high and low temperatures; recommended as disbudded pot mum; and semi-spreading branching pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/094,736 USPP6615P (en) | 1987-09-09 | 1987-09-09 | Chrysanthemum plant named Raya |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/094,736 USPP6615P (en) | 1987-09-09 | 1987-09-09 | Chrysanthemum plant named Raya |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP6615P true USPP6615P (en) | 1989-02-21 |
Family
ID=22246855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/094,736 Expired - Lifetime USPP6615P (en) | 1987-09-09 | 1987-09-09 | Chrysanthemum plant named Raya |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP6615P (en) |
-
1987
- 1987-09-09 US US07/094,736 patent/USPP6615P/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: YODER BROTHERS, INC., P.O. BOX 230, BARBERTON, OHI Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:DUFFETT, WILLIAM E.;REEL/FRAME:004770/0562 Effective date: 19870828 Owner name: YODER BROTHERS, INC.,OHIO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:DUFFETT, WILLIAM E.;REEL/FRAME:004770/0562 Effective date: 19870828 |