USPP5618P - Chrysanthemum plant named Siren - Google Patents
Chrysanthemum plant named Siren Download PDFInfo
- Publication number
- USPP5618P USPP5618P US06/574,689 US57468984V US5618P US PP5618 P USPP5618 P US PP5618P US 57468984 V US57468984 V US 57468984V US 5618 P US5618 P US 5618P
- Authority
- US
- United States
- Prior art keywords
- siren
- capitulum
- color
- plant named
- short
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- 241000723353 Chrysanthemum Species 0.000 title claims abstract description 11
- 241000131317 Capitulum Species 0.000 claims abstract description 13
- 241000196324 Embryophyta Species 0.000 claims abstract description 11
- 235000005633 Chrysanthemum balsamita Nutrition 0.000 claims abstract description 7
- 238000003892 spreading Methods 0.000 claims abstract description 6
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims abstract description 5
- 230000000977 initiatory effect Effects 0.000 claims abstract description 4
- 230000008124 floral development Effects 0.000 claims abstract description 3
- 235000009604 Chrysanthemum X morifolium Nutrition 0.000 claims description 2
- 244000189548 Chrysanthemum x morifolium Species 0.000 claims description 2
- 239000007921 spray Substances 0.000 abstract description 5
- 241001466077 Salina Species 0.000 description 5
- 229910000906 Bronze Inorganic materials 0.000 description 3
- 239000010974 bronze Substances 0.000 description 3
- 101100126955 Arabidopsis thaliana KCS2 gene Proteins 0.000 description 2
- 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
- 230000001488 breeding effect Effects 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 241000272470 Circus Species 0.000 description 1
- 241000218922 Magnoliophyta Species 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
- 238000009396 hybridization Methods 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
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
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- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
A chrysanthemum plant named Siren particularly characterized as to uniqueness by the combined characteristics of flat capitulum form; daisy capitulum type; deep orange ray floret color; diameter across face of capitulum ranging from 7 to 8 cm. at maturity; uniform seven to eight week photoperiodic flowering response to short days; short plant height when grown as a pinched spray pot mum; semi-spreading branching pattern; tolerance of both low winter 13° C. and high summer 24° C. to 38° C. temperatures for bud initiation and flower development.
Description
The present invention comprises a new and distinct cultivar of Chrysanthemum morifolium, Ramat., named Siren.
Siren is a product of a planned breeding program which had the objective of creating new chrysanthemum cultivars for pinched spray pot mum programs having daisy capitulum type, orange floret color, eight week flowering response and the ability to produce commercially acceptable quality in year round programs. Such traits in combination were not present or needed improvement in previously available commercial cultivars.
Siren was originated from a cross made in a controlled breeding program in Salinas, Calif. in 1979. The female parent was an unnamed seedling identified as 78113002, originated by the present inventor from a hybridization of two unnamed seedlings. The male parent of Siren was an unnamed seedling identified as 79121007, originated from a cross between an unnamed seedling and Circus, disclosed in U.S. Plant Pat. No. 4,188.
Siren was discovered and selected as one flowering plant within the progeny of the stated cross by William E. Duffett in March 1980 in a controlled environment in Salinas, Calif.
The first act of asexual reproduction of Siren was accomplished when vegetative cuttings were taken from the initial selection in June 1980 in a controlled environment in Salinas, Calif. by a technician working under formulations established and supervised by William E. Duffett. Horticultural examination of selected units initiated October 1981 has demonstrated that the combination of characteristics as herein disclosed for Siren are firmly fixed and are retained through successive generations of asexual reproduction.
Siren has not been observed under all possible environmental conditions. The phenotype may vary significantly with variations in environment such as temperature, light intensity and day length. The observations, measurements and comparisons describe plants grown in Salinas, Calif. and Leamington, Ontario, Canada under greenhouse conditions which approximate those generally used in commercial practice.
The following traits have been repeatedly observed and are determined to be basic characteristics of Siren which in combination distinguish this chrysanthemum as a new and distinct cultivar:
(1) Flat capitulum form.
(2) Daisy capitulum type.
(3) Deep orange ray floret color.
(4) Diameter across face of capitulum ranging from 7 to 8 cm. at maturity.
(5) Uniform seven to eight week photoperiodic flowering response to short days.
(6) Short plant height (requiring 2 long day weeks prior to pinch followed by 3 to 7 long days prior to short days, and 0 to 1 application of 2500 ppm B-9 SP in 7 to 14 days after the beginning of short days to attain a flowered plant height of 25 to 35 cm. in 6" pots).
(7) Semi-spreading branching pattern.
(8) Tolerance of low winter 13° C. temperature.
(9) Tolerance of high summer 24° C. night to 38° C. day temperatures for bud initiation and flower development.
The accompanying photographic drawings depict typical leaf and inflorescence characteristics of Siren. Sheet 1 is a color photograph of a plant of Siren grown as a pinched spray pot mum, with colors being as accurate as possible with renditions of this type. Sheet 2 is a black and white photograph of three views of the inflorescence of Siren. Sheet 3 shows the leaves of Siren in three stages of growth (mature, intermediate, immature).
Of the many commercial cultivars known to the present inventor, the most similar in comparison to Siren is Cirbronze, disclosed in U.S. Plant Pat. No. 4,492. Reference is made to attached Chart A which compares certain characteristics of Siren to those same characteristics of Cirbronze.
Similar traits are the capitulum form, type and semi-spreading plant habit. Siren has a shorter plant height, faster response time, superior tolerance of both high and low temperatures for bud initiation and development, larger diameter across face of capitulum, and more orange, less red in the ray floret color.
In the following description, color references are made to The Royal Horticultural Society Colour Chart. The color values were determined between 10:30 A.M. and 10:45 A.M. on Dec. 1, 1983 under 150 foot-candle light intensity at Salinas, Calif.
Classification:
Botanical.--Chrysanthemum morifolium, Ramat., cv Siren.
Commercial.--Daisy spray pot mum.
I. Inflorescence:
A. Capitulum.--Form: Flat. Type: Daisy. Diameter across face: 7 to 8 cm.
B. Corolla of ray florets.--Color (General tonality from a distance of three meters): Deep orange. Color: (abaxial): Close to 169A oxidizing to 34B, but not accurately depicted in the color chart. Color (adaxial): 168B-C. Shape: Oblong. Rounded tip.
C. Corolla of disc florets.--Color (mature): 151C-D. Color (immature): 145A-B.
D. Reproductive organs.--Androecium: Present disc florets only; scant pollen. Gynoecium: Present both ray and disc florets.
II Plant:
A. General appearance.--Height: Short. Branching pattern: Semi-spreading.
B. Foliage.--Color (abaxial): 147A. Color (adaxial): 147B. Shape: Deeply lobed. Moderately serrated.
CHART A
______________________________________
COMPARISON OF SIREN AND CIRBRONZE
______________________________________
CAPIT- DIAMETER
ULUM ACROSS
RAY FORM BRANCH- FACE OF
FLORET AND ING CAPIT-
CULTIVAR COLOR TYPE PATTERN ULUM
______________________________________
SIREN DEEP FLAT SEMI- 7 to 8 cm.
ORANGE DAISY SPREAD-
ING
CIR- MEDIUM FLAT SEMI- 5.5 to
BRONZE BRONZE DAISY SPREAD- 7.5 cm.
ING
______________________________________
FLOW-
ERING TEMPER-
RE- ATURE
PLANT SPONSE TOLER-
CULTIVAR HEIGHT PERIOD ANCE POLLEN
______________________________________
SIREN SHORT 7-8 13 C UNI-
SCANT
25 to WEEKS FORM
35 cm. 24, 38 C
UNI-
FORM
COLOR
DULLS
CIR- MEDIUM 9 13 C UN-
ABUN-
BRONZE 30 to WEEKS EVEN DANT
45 cm. 24, 38 C
SLOW
COLOR
DULLS
______________________________________
COMPARISONS MADE OF PLANTS GROWN AS PINCHED
SPRAY POT MUMS IN SALINAS, CALIFORNIA AND
LEAMINGTON, ONTARIO, CANADA
______________________________________
Claims (1)
1. A new and distinct cultivar of Chrysanthemum morifolium, Ramat., plant named Siren, as described and illustrated, particularly characterized as to uniqueness by the combined characteristics of flat capitulum form; daisy capitulum type; deep orange ray floret color; diameter across face of capitulum ranging from 7 to 8 cm. at maturity; uniform seven to eight week flowering response; short plant height; semi-spreading branching pattern; tolerance of both low winter 13° C. and high summer 24° C. to 38° C. temperatures for bud initiation and flower development.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/574,689 USPP5618P (en) | 1984-01-27 | 1984-01-27 | Chrysanthemum plant named Siren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/574,689 USPP5618P (en) | 1984-01-27 | 1984-01-27 | Chrysanthemum plant named Siren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP5618P true USPP5618P (en) | 1985-12-31 |
Family
ID=24297203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/574,689 Expired - Lifetime USPP5618P (en) | 1984-01-27 | 1984-01-27 | Chrysanthemum plant named Siren |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP5618P (en) |
-
1984
- 1984-01-27 US US06/574,689 patent/USPP5618P/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, OH 4 Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:DUFFETT, WILLIAM E.;REEL/FRAME:004272/0698 Effective date: 19831220 |