USPP9914P - Chrysanthemum plant named `Cherry Davis` - Google Patents
Chrysanthemum plant named `Cherry Davis` Download PDFInfo
- Publication number
- USPP9914P USPP9914P US08/632,132 US63213296V US9914P US PP9914 P USPP9914 P US PP9914P US 63213296 V US63213296 V US 63213296V US 9914 P US9914 P US 9914P
- Authority
- US
- United States
- Prior art keywords
- cherry
- davis
- days
- capitulum
- grown
- 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 8
- 241000196324 Embryophyta Species 0.000 abstract description 8
- 241000131317 Capitulum Species 0.000 abstract description 7
- 238000005520 cutting process Methods 0.000 abstract description 6
- 239000007921 spray Substances 0.000 abstract description 5
- 235000005633 Chrysanthemum balsamita Nutrition 0.000 abstract description 3
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 2
- 235000007516 Chrysanthemum Nutrition 0.000 description 2
- 241001573881 Corolla Species 0.000 description 2
- 241001466077 Salina Species 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
- 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
- 230000001850 reproductive 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
Definitions
- the present invention comprises a new and distinct cultivar of chrysanthemum, botanically known as Dendranthema grandiflora, and referred to by the cultivar name Cherry Davis.
- Cherry Davis identified as 6831 (93-#02237) is a spontaneous mutation of the cultivar Regal Davis, disclosed in U.S. Plant Pat. No. 8,292, and was selected to expand the color range of the parental variety.
- Cherry Davis was discovered and selected by inventor Frederick H. Rabb as one flowering plant within a flowering block of Regal Davis in August of 1993 in a controlled environment in Strathmore, Alberta, Canada.
- Cherry Davis 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, without, however, any variance in genotype.
- Plant height with 14 to 16 long days after sticking unrooted cuttings and with 1 to 3 applications of 2500 ppm B-9 SP, ranges from 23 to 28 cm when grown as a pinched pot mum with 4 cuttings in a 15 cm pot.
- Branching pattern is spreading, each plant developing 4 to 6 laterals after pinch.
- Cherry Davis Of the commercial cultivars known to the inventor, the most similar in comparison to Cherry Davis is the cultivar Coral Davis, disclosed in U.S. Plant Pat. No. 8,097. All traits of Cherry Davis are similar to those of Coral Davis, except for the ray floret color. The ray floret color of Cherry Davis is significantly darker (R.H.S. 51A to 54A) than the ray floret color of Coral Davis (R.H.S. 51C to 54C, tinged with 185D).
- Color (general tonality from a distance of three meters).--Cherry-red.
- Gynoecium --Present on both ray and disc florets.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Physiology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
A Chrysanthemum plant named Cherry Davis particularly characterized by its flat capitulum form; daisy capitulum type; cherry-red ray floret color; diameter across face of capitulum of 64 to 70 mm when fully opened, when grown as a pinched spray pot mum; photoperiodic flowering response to short days of 54 to 60 days; plant height, with 14 to 16 long days after sticking unrooted cuttings and with 1 to 3 applications of 2500 ppm B-9 SP, ranges from 23 to 28 cm when grown as a pinched pot mum with 4 cuttings in a 15 cm pot; branching pattern is spreading, each plant developing 4 to 6 laterals after pinch; and recommended as a spray pot mum.
Description
The present invention comprises a new and distinct cultivar of chrysanthemum, botanically known as Dendranthema grandiflora, and referred to by the cultivar name Cherry Davis.
Cherry Davis, identified as 6831 (93-#02237) is a spontaneous mutation of the cultivar Regal Davis, disclosed in U.S. Plant Pat. No. 8,292, and was selected to expand the color range of the parental variety.
Cherry Davis was discovered and selected by inventor Frederick H. Rabb as one flowering plant within a flowering block of Regal Davis in August of 1993 in a controlled environment in Strathmore, Alberta, Canada.
The first act of asexual reproduction of Cherry Davis was accomplished when vegetative cuttings were taken from the initial selection in November of 1993 in a controlled environment in Strathmore, Alberta, Canada, by Frederick H. Rabb.
Horticultural examination of controlled flowerings of successive plantings has shown that the unique combination of characteristics as herein disclosed for Cherry Davis are firmly fixed and are retained through successive generations of asexual reproduction.
Cherry Davis 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, without, however, any variance in genotype.
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 repeatedlyobserved and are determined to be basic characteristics of Cherry Davis, which, in combination, distinguish this Chrysanthemum as a new and distinct cultivar:
1. Flat capitulum form.
2. Daisy capitulum type.
3. Cherry-red ray floret color.
4. Diameter across face of capitulum of 64 to 70 mm when fully opened, when grown as a pinched spray pot mum.
5. Photoperiodic flowering response to short days of 54 to 60 days.
6. Plant height, with 14 to 16 long days after sticking unrooted cuttings and with 1 to 3 applications of 2500 ppm B-9 SP, ranges from 23 to 28 cm when grown as a pinched pot mum with 4 cuttings in a 15 cm pot.
7. Branching pattern is spreading, each plant developing 4 to 6 laterals after pinch.
8. Recommended as a spray pot mum.
The accompanying photographic drawing is a side view of a potted mum of Cherry Davis, with 4 cuttings in a 15 cm pot, with the colors being as nearly true as possible with illustrations of this type.
Of the commercial cultivars known to the inventor, the most similar in comparison to Cherry Davis is the cultivar Coral Davis, disclosed in U.S. Plant Pat. No. 8,097. All traits of Cherry Davis are similar to those of Coral Davis, except for the ray floret color. The ray floret color of Cherry Davis is significantly darker (R.H.S. 51A to 54A) than the ray floret color of Coral Davis (R.H.S. 51C to 54C, tinged with 185D).
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 pinched disbudded pot mum in Salinas, Calif. on May 22, 1995.
Classification:
Botanical.--Dendranthema grandiflora cv Cherry Davis.
Commercial.--Flat daisy spray pot mum.
A. Capitulum:
Form.--Flat.
Type.--Daisy.
Diameter across face.--64 to 70 mm when fully opened.
B. Corolla of ray florets:
Color (general tonality from a distance of three meters).--Cherry-red.
Color (upper surface).--51A to 54A.
Color (under surface).--51B to 51C.
Shape.--Flat, straight, slightly ribbed.
C. Corolla of disc florets:
Color (mature).--9A.
Color (immature).--144B.
D. Reproductive organs:
Androecium.--Present on disc florets only; no pollen.
Gynoecium.--Present on both ray and disc florets.
General appearance:
Height.--23 to 28 cm when grown as a pinched pot mum with 14 to 16 long days after sticking unrooted cuttings prior to start of short days, with 1 to 3 applications of 2500 ppm B-9 SP.
Branching pattern.--Spreading, each plant developing 4 to 6 laterals after pinch.
Foliage:
Color (upper surface).--147A.
Color (under surface).--147B.
Shape.--Deeply lobed and serrated.
Claims (1)
1. A new and distinct Chrysanthemum plant named Cherry Davis, as described and illustrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/632,132 USPP9914P (en) | 1996-04-15 | 1996-04-15 | Chrysanthemum plant named `Cherry Davis` |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/632,132 USPP9914P (en) | 1996-04-15 | 1996-04-15 | Chrysanthemum plant named `Cherry Davis` |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP9914P true USPP9914P (en) | 1997-06-03 |
Family
ID=24534211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US08/632,132 Expired - Lifetime USPP9914P (en) | 1996-04-15 | 1996-04-15 | Chrysanthemum plant named `Cherry Davis` |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP9914P (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP12515P2 (en) * | 2000-06-16 | 2002-04-02 | Yoder Brothers, Inc. | Chrysanthemum plant named ‘Yoseattle’ |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP7325P (en) * | 1989-08-02 | 1990-09-11 | Yoder Brothers, Inc. | Chrysanthemum plant named Davis |
| USPP8097P (en) * | 1991-02-07 | 1993-01-12 | Yoder Brothers, Inc. | Chrysanthemum plant named Coral Davis |
| USPP8293P (en) * | 1991-07-30 | 1993-07-06 | Yoder Brothers, Inc. | Chrysanthemum plant names Light Davis |
| USPP8292P (en) * | 1991-07-30 | 1993-07-06 | Yoder Brothers, Inc. | Chrysanthemum plant named Regal Davis |
-
1996
- 1996-04-15 US US08/632,132 patent/USPP9914P/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP7325P (en) * | 1989-08-02 | 1990-09-11 | Yoder Brothers, Inc. | Chrysanthemum plant named Davis |
| USPP8097P (en) * | 1991-02-07 | 1993-01-12 | Yoder Brothers, Inc. | Chrysanthemum plant named Coral Davis |
| USPP8293P (en) * | 1991-07-30 | 1993-07-06 | Yoder Brothers, Inc. | Chrysanthemum plant names Light Davis |
| USPP8292P (en) * | 1991-07-30 | 1993-07-06 | Yoder Brothers, Inc. | Chrysanthemum plant named Regal Davis |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP12515P2 (en) * | 2000-06-16 | 2002-04-02 | Yoder Brothers, Inc. | Chrysanthemum plant named ‘Yoseattle’ |
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