USPP7682P - Chrysanthemum plant named Pensacola - Google Patents
Chrysanthemum plant named Pensacola Download PDFInfo
- Publication number
- USPP7682P USPP7682P US07/562,379 US56237990V US7682P US PP7682 P USPP7682 P US PP7682P US 56237990 V US56237990 V US 56237990V US 7682 P US7682 P US 7682P
- Authority
- US
- United States
- Prior art keywords
- pensacola
- days
- capitulum
- color
- lateral
- 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
- 241001043922 Pensacola Species 0.000 title claims abstract description 25
- 241000723353 Chrysanthemum Species 0.000 title claims abstract description 8
- 241000131317 Capitulum Species 0.000 abstract description 12
- 241000196324 Embryophyta Species 0.000 abstract description 9
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 9
- 239000007921 spray Substances 0.000 abstract description 8
- 235000005633 Chrysanthemum balsamita Nutrition 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 240000006555 Chamaerops humilis Species 0.000 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
- 230000001488 breeding effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 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
- 241000218922 Magnoliophyta Species 0.000 description 1
- 240000001140 Mimosa pudica Species 0.000 description 1
- 241001466077 Salina Species 0.000 description 1
- 238000009395 breeding Methods 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
- 239000003630 growth substance Substances 0.000 description 1
- 239000004579 marble Substances 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
- 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 Pensacola.
- Pensacola identified as SP82-7865-YS, was originated from a cross made by Leonard H. Shoesmith and May Victoria Shoesmith in a controlled breeding program in Westfield-Woking, England, in 1981.
- Pensacola was discovered and selected as one flowering plant within the progeny of the stated cross by Peter S. Hesse in November 1982, in a controlled environment in Bradenton, Fla.
- Pensacola 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 also be more uneven than under normal temperatures. Normal temperatures can be described as 15 degrees Celsius minimum night and 25 degrees Celsius maximum day.
- Peduncle length of the first lateral at flowering after removing the apical bud without growth regulator applications is 5 to 13 cm when grown in the United States.
- Peduncle length of the fourth lateral at flowering is 13 to 20 cm. on open, terminal sprays.
- Plant height when grown as a single stem cut mum in Parrish, Fla., with 19 to 25 long days prior to start of short days is 130 to 135 cm.
- Sheet 1 is a color photograph of Pensacola grown as a single stem cut spray mum.
- Sheet 2 is a black and white photograph of three views of the inflorescence of Pensacola.
- Sheet 3 is a black and white photograph showing the upper and under sides of the leaves of Pensacola at three stages of development (mature, intermediate and immature).
- Pensacola Of the cultivars known to the inventors, the most similar in comparison to Pensacola is the cultivar identified as Florida Marble, a yellow flat daisy cut spray mum, disclosed in U.S. Plant Pat. No. 3,288. Reference is made to attached Chart A, which compares certain characteristics of Pensacola to the same characteristics of Florida Marble.
- Pensacola and Florida Marble are generally described and classed as yellow, the ray floret color of Pensacola is a much deeper and more intense yellow than the ray floret color of Florida Marble.
- the spray formation of Pensacola is always terminal, while Florida Marble often exhibits a compound spray formation.
- Pensacola has shorter peduncles and a much larger diameter of capitulum than Florida Marble.
- the plant height and flowering response of both cultivars is comparable.
- Florida Marble often exhibits bracts in the center of the disc. Pensacola does not exhibit this trait.
- Color (general tonality from a distance of three meters).--Yellow.
- Gynoecium --Present on both ray and disc florets.
- Height.--Plant height is 130 to 135 cm. when grown as a single stem cut mum in Parrish, Fla., with 19 to 25 long days prior to start of short days.
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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 Pensacola particularly characterized by its flat capitulum form; daisy capitulum type; yellow ray floret color; diameter across face of capitulum of 95 to 105 mm. when fully opened; flowering response ranging from 60 to 65 days after start of short days; peduncle length of first lateral ranging from 5 to 13 cm., of the fourth lateral from 13 to 20 cm. on open, terminal sprays; plant height when grown as a single stem cut mum in Parrish, Fla., with 19 to 25 long days prior to start of short days is 130 to 135 cm.
Description
The present invention comprises a new and distinct cultivar of Chrysanthemum, botanically known as Dendranthema grandiflora, and referred to by the cultivar name Pensacola.
Pensacola, identified as SP82-7865-YS, was originated from a cross made by Leonard H. Shoesmith and May Victoria Shoesmith in a controlled breeding program in Westfield-Woking, England, in 1981.
Both the female and the male parents of Pensacola were unknown seedlings from Shoesmith breeding lines.
Pensacola was discovered and selected as one flowering plant within the progeny of the stated cross by Peter S. Hesse in November 1982, in a controlled environment in Bradenton, Fla.
The first act of asexual reproduction of Pensacola was accomplished when vegetative cuttings were taken from the initial selection in January 1983 in a controlled environment in Bradenton, Fla., by technicians working under the supervision of Peter S. Hesse.
Horticultural examination of controlled flowerings of successive plantings has shown that the unique combination of characteristics as herein disclosed for Pensacola are firmly fixed and are retained through successive generations of asexual reproduction.
Pensacola 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 also 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 at various locations in the United States, including Parrish and Palmetto, Fla., 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 Pensacola, 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 95 to 105 mm when fully opened.
5. Flowering response ranges from 60 to 65 days after start of short days when grown in the United States.
6. Peduncle length of the first lateral at flowering after removing the apical bud without growth regulator applications is 5 to 13 cm when grown in the United States. Peduncle length of the fourth lateral at flowering is 13 to 20 cm. on open, terminal sprays.
7. Plant height when grown as a single stem cut mum in Parrish, Fla., with 19 to 25 long days prior to start of short days is 130 to 135 cm.
The accompanying photographic drawings show typical inflorescence and leaf characteristics of Pensacola, with the colors being as nearly true as possible with illustrations of this type.
Sheet 1 is a color photograph of Pensacola grown as a single stem cut spray mum.
Sheet 2 is a black and white photograph of three views of the inflorescence of Pensacola.
Sheet 3 is a black and white photograph showing the upper and under sides of the leaves of Pensacola at three stages of development (mature, intermediate and immature).
Of the cultivars known to the inventors, the most similar in comparison to Pensacola is the cultivar identified as Florida Marble, a yellow flat daisy cut spray mum, disclosed in U.S. Plant Pat. No. 3,288. Reference is made to attached Chart A, which compares certain characteristics of Pensacola to the same characteristics of Florida Marble.
Similar traits are capitulum form and type. Although both Pensacola and Florida Marble are generally described and classed as yellow, the ray floret color of Pensacola is a much deeper and more intense yellow than the ray floret color of Florida Marble. The spray formation of Pensacola is always terminal, while Florida Marble often exhibits a compound spray formation. Pensacola has shorter peduncles and a much larger diameter of capitulum than Florida Marble. The plant height and flowering response of both cultivars is comparable. In addition, Florida Marble often exhibits bracts in the center of the disc. Pensacola does not exhibit this trait.
In the following description color references are made to The Royal Horticultural Society Colour Chart. The color values were determined on plant material grown in Salinas, Calif., on Dec. 13, 1989.
Classification:
Botanical.--Dendranthema grandiflora cv Pensacola.
Commercial.--Daisy cut spray mum.
A. Capitulum:
Form,--flat.
Type.--Daisy.
Diameter across face.--95 to 105 mm. when fully opened.
B. Corolla of ray florets:
Color (general tonality from a distance of three meters).--Yellow.
Color (upper surface).--7A to 7B.
Color (under surface).--7C to 7D.
Shape.--Straight flat, pointed. Immature flowers show longitudinal petal roll (see photograph sheet 1).
C. Corolla of disc florets:
Color (mature).--Closest to 14A, with center of disc overlaid with 144B.
Color (immature).--Closest to 144A.
D. Reproductive organs:
Androecium.--Present on disc florets only; moderate pollen.
Gynoecium.--Present on both ray and disc florets.
A. General appearance:
Height.--Plant height is 130 to 135 cm. when grown as a single stem cut mum in Parrish, Fla., with 19 to 25 long days prior to start of short days.
B. Foliage:
Color (upper surface).--147A.
Color (under surface).--147B.
Shape.--See photograph.
CHART A
______________________________________
COMPARISON OF PENSACOLA AND FLORIDA MARBLE
FLORIDA
CHARACTERISTIC PENSACOLA MARBLE
______________________________________
Ray floret color
Yellow Yellow
Capitulum form Flat Flat
Capitulum type Daisy Daisy
Spray formation Terminal Terminal to
compound
Penduncle length
1st lateral 5 to 13 cm. 15 to 23 cm.
4th lateral 13 to 20 cm. 20 to 25 cm.
Diameter across face
95 to 105 mm.
75 to 90 mm.
of capitulum
Plant height 130 to 135 cm.
119 to 140 cm.
19-25 long days, Parrish
Flowering response period
60 to 65 days
51 to 68 days
in United States at Parrish
and Palmetto, Florida
______________________________________
COMPARISONS MADE OF PLANTS GROWN AS SINGLE
STEM SPRAY CUT MUMS IN VARIOUS
LOCATIONS IN THE UNITED STATES
______________________________________
Claims (1)
1. A new and distinct Chrysanthemum plant named Pensacola, as described and illustrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/562,379 USPP7682P (en) | 1990-08-03 | 1990-08-03 | Chrysanthemum plant named Pensacola |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/562,379 USPP7682P (en) | 1990-08-03 | 1990-08-03 | Chrysanthemum plant named Pensacola |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP7682P true USPP7682P (en) | 1991-10-22 |
Family
ID=24246056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/562,379 Expired - Lifetime USPP7682P (en) | 1990-08-03 | 1990-08-03 | Chrysanthemum plant named Pensacola |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP7682P (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP13910P3 (en) * | 2001-07-18 | 2003-06-24 | Chrysanthemum Breeders Association | Chrysanthemum named ‘Yellow Reagan Mundo’ |
-
1990
- 1990-08-03 US US07/562,379 patent/USPP7682P/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP13910P3 (en) * | 2001-07-18 | 2003-06-24 | Chrysanthemum Breeders Association | Chrysanthemum named ‘Yellow Reagan Mundo’ |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: YODER BROTHERS, INC. Free format text: NAPPOINTMENT OF EXECUTRIX;ASSIGNOR:SHOESMITH, LEONARD H.;REEL/FRAME:004178/0031 Effective date: 19830816 Owner name: YODER BROTHERS, INC., STATELESS Free format text: NAPPOINTMENT OF EXECUTRIX;ASSIGNOR:SHOESMITH, LEONARD H.;REEL/FRAME:004178/0031 Effective date: 19830816 |
|
| AS | Assignment |
Owner name: YODER BROTHERS, INC., OHIO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:HESSE, PETER S.;REEL/FRAME:005419/0632 Effective date: 19900730 Owner name: YODER BROTHERS, INC., OHIO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:SHOESMITH, LEONARD H., DEC D;SHOESMITH, MAY VICTORIA, EXECUTRIX FOR LEONARD H. SHOESMITH, DEC D;SHOESMITH, MAY VICTORIA;REEL/FRAME:005419/0635 Effective date: 19900708 |