USPP6771P - Chrysanthemum plant named Dalvina - Google Patents
Chrysanthemum plant named Dalvina Download PDFInfo
- Publication number
- USPP6771P USPP6771P US07/135,293 US13529387V US6771P US PP6771 P USPP6771 P US PP6771P US 13529387 V US13529387 V US 13529387V US 6771 P US6771 P US 6771P
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- US
- United States
- Prior art keywords
- dalvina
- capitulum
- grown
- color
- plant named
- 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 9
- 241000131317 Capitulum Species 0.000 abstract description 11
- 241000196324 Embryophyta Species 0.000 abstract description 9
- 239000007921 spray Substances 0.000 abstract description 7
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 6
- 235000005633 Chrysanthemum balsamita Nutrition 0.000 abstract description 4
- 241001466077 Salina Species 0.000 description 6
- 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
- 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
- 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
- ALZOLUNSQWINIR-UHFFFAOYSA-N quinmerac Chemical compound OC(=O)C1=C(Cl)C=CC2=CC(C)=CN=C21 ALZOLUNSQWINIR-UHFFFAOYSA-N 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 Dalvina.
- Dalvina identified as 83435017, was originated from a cross made by Cornelis P. VandenBerg in a controlled breeding program in Salinas, Calif. in 1983.
- the female parent of Dalvina was the cultivar identified as Pert, disclosed in U.S. Plant Pat. No. 4,764.
- the male parent of Dalvina was the cultivar identified as Fiesta, disclosed in U.S. Plant Pat. No. 3,632.
- Dalvina was discovered and selected as one flowering plant within the progeny of the stated cross by Cornelis P. VandenBerg in July of 1983, in a controlled environment in Salinas, Calif.
- Dalvina 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.
- Sheet 1 is a color photograph of Dalvina grown as a pinched spray pot mum.
- Sheet 2 is a black and white photograph of three views of the inflorescence of Dalvina.
- Sheet 3 is a black and white photograph showing the upper and under sides of the leaves of Dalvina at three stages of development (mature, intermediate and immature).
- Dalvina is slightly lighter in ray floret color, has a slightly smaller diameter of capitulum, and has a taller plant height than Pert.
- Color (general tonality from a distance of three meters).--Yellow.
- Gynoecium --Present on both ray and disc florets.
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- 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 Dalvina particularly characterized by its flat capitulum form; daisy capitulum type; yellow ray floret color; diameter across face of capitulum of up to 8 cm at maturity when grown as a pinched spray pot mum; uniform eight week photoperiodic flowering response to short days; tall plant height when grown as a pinched 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 Dalvina.
Dalvina, identified as 83435017, was originated from a cross made by Cornelis P. VandenBerg in a controlled breeding program in Salinas, Calif. in 1983.
The female parent of Dalvina was the cultivar identified as Pert, disclosed in U.S. Plant Pat. No. 4,764. The male parent of Dalvina was the cultivar identified as Fiesta, disclosed in U.S. Plant Pat. No. 3,632.
Dalvina was discovered and selected as one flowering plant within the progeny of the stated cross by Cornelis P. VandenBerg in July of 1983, in a controlled environment in Salinas, Calif.
The first act of asexual reproduction of Dalvina was accomplished when vegetative cuttings were taken from the initial selection in September of 1983 in a controlled environment in Salinas, Calif., by technicians working under formulations established and supervised by Cornelis P. VandenBerg.
Horticultural examination of controlled flowerings of successive plantings has shown that the unique combination of characteristics as herein disclosed for Dalvina are firmly fixed and are retained through successive generations of asexual reproduction.
Dalvina 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 Leaminton, 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 Dalvina, 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 up to 8 cm at maturity when grown as a pinched spray pot mum.
5. Uniform eight week photoperiodic flowering response to short days.
6. Tall plant height, requiring 0 to 7 long days after pinch prior to short days and 1 to 2 applications 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. Semi-spreading branching pattern.
The accompanying photographic drawings show typical inflorescence and leaf characteristics of Dalvina, with the colors being as nearly true as possible with illustrations of this type.
Sheet 1 is a color photograph of Dalvina grown as a pinched spray pot mum.
Sheet 2 is a black and white photograph of three views of the inflorescence of Dalvina.
Sheet 3 is a black and white photograph showing the upper and under sides of the leaves of Dalvina at three stages of development (mature, intermediate and immature).
Of the commercial cultivars known to the inventor, the most similar in comparison to Dalvina is the female parent Pert. Reference is made to attached Chart A, which compares certain characteristics of Dalvina to the same characteristics of Pert.
Similar traits are capitulum form and type, branching pattern and flowering response period. Dalvina is slightly lighter in ray floret color, has a slightly smaller diameter of capitulum, and has a taller plant height than Pert.
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 spray pot mum in Salinas, Calif. on Mar. 17, 1987.
Classification:
Botanical.--Chrysanthemum morifolium, Ramat., cv. Dalvina.
Commercial.--Daisy spray pot mum.
A. Capitulum:
Form.--Flat.
Type.--Daisy.
Diameter across face.--Up to 8 cm at maturity.
B. Corolla of ray florets:
Color (general tonality from a distance of three meters).--Yellow.
Color (upper surface).--5A.
Color (under surface).--5B.
Shape.--Oblong, slightly reflexing at maturity.
C. Corolla of disc florets:
Color (mature).--14A to 14B.
Color (immature).--Closest to 144B to 144C.
D. Reproductive organs:
Androecium.--Present on disc florets only; moderate pollen.
Gynoecium.--Present on both ray and disc florets.
A. General appearance:
Height.--Tall; 25 to 35 cm as a pinched spray pot mum with 0 to 7 long days after pinch prior to short days and 1 to 2 applications of 2500 ppm B-9 SP.
Branching pattern.--Semi-spreading.
B. Foliage:
Color (upper surface).--147A.
Color (under surface).--147B.
Shape.--Deeply lobed and serrated.
CHART A
______________________________________
Comparison of Dalvina and Pert
______________________________________
Ray Floret Capitulum Branching
Cultivar
Color Form and Type Pattern
______________________________________
Dalvina Yellow Flat Semi-
Daisy spreading
Pert Dark yellow Flat Semi-
Daisy spreading
______________________________________
Diameter Flowering
across face response
Cultivar
of capitulum
Plant height period
______________________________________
Dalvina Up to 8 cm Tall 8 weeks
Pert 70-90 mm Short 8 weeks
______________________________________
Comparisons made of plants grown as pinched spray pot mums in Salinas,
California
Claims (1)
1. A new and distinct Chrysanthemum plant named Dalvina, as described and illustrated, and parts thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/135,293 USPP6771P (en) | 1987-12-21 | 1987-12-21 | Chrysanthemum plant named Dalvina |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/135,293 USPP6771P (en) | 1987-12-21 | 1987-12-21 | Chrysanthemum plant named Dalvina |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP6771P true USPP6771P (en) | 1989-05-02 |
Family
ID=22467429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/135,293 Expired - Lifetime USPP6771P (en) | 1987-12-21 | 1987-12-21 | Chrysanthemum plant named Dalvina |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP6771P (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP13101P2 (en) * | 2000-04-17 | 2002-10-22 | Dirk Pieters | Chrysanthemum plant named ‘Yellow Urano’ |
-
1987
- 1987-12-21 US US07/135,293 patent/USPP6771P/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP13101P2 (en) * | 2000-04-17 | 2002-10-22 | Dirk Pieters | Chrysanthemum plant named ‘Yellow Urano’ |
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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.;ASSIGNORS:VANDENBERG, CORNELIS P.;SHIOZAWA, TAKAO;REEL/FRAME:004806/0679;SIGNING DATES FROM 19871203 TO 19871204 |